TY  - CONF
AU  - Vasilić, Željko
AU  - Stanić, Miloš
AU  - Ivetić, Damjan
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3225
AB  - Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja nije jednoznačan zbog čega je identifikacija njihovog optimalnog rasporeda u mreži izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. Metodologija za sektorizaciju primenjena u ovom radu zasnovana je na primeni indeksa uniformnosti mreže (eng. Uniformity Index) čime se omogućava identifikacija zona u mreži ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijene metodologije obezbeđena je kroz implementaciju sledećih celina u jedinstveni hidroinformacioni alat: 1) algoritm za automatsku sektorizaciju mreže na klastere, 2) efikasni model za hidrauličke simulacije i 3) višekriterijumska optimizacija. Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Za poređenje stanja sistema pre i nakon sektorizacije usvojeni su sledeći indikatori performasi: 1) indeks sposobnosti adaptacije sistema (eng. Resilience Index) i 2) prosečan pritisak u zonama. Nakon identifikacije osnovnih zona bilansiranja, pažljivo odmerenim intervencijama na njihovim granicama u cilju dodatne redukcije pritiska se može uticati na potencijalno smanjenje gubitaka u mreži. Rezultati testiranja metodologije na realnom primeru distributivne mreže naseljenog mesta u Holandiji, sa primenom lokalnih kriterijuma, potvrđuju da metodologija može biti od značajne koristi u inženjerskoj praksi u procesu sektorizacije i izboru mera za smanjenje gubitaka.
PB  - Savez inženjera i tehničara Srbije
C3  - II naučna konferencija: Gubici vode u sistemu javnog vodosnabdevanja, Beograd, 9. jun, 2023
T1  - Mogućnosti primene DeNSE metode za sektorizaciju distributivnih mreža za redukciju gubitaka
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3225
ER  - 

@conference{
author = "Vasilić, Željko and Stanić, Miloš and Ivetić, Damjan",
year = "2023",
abstract = "Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja nije jednoznačan zbog čega je identifikacija njihovog optimalnog rasporeda u mreži izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. Metodologija za sektorizaciju primenjena u ovom radu zasnovana je na primeni indeksa uniformnosti mreže (eng. Uniformity Index) čime se omogućava identifikacija zona u mreži ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijene metodologije obezbeđena je kroz implementaciju sledećih celina u jedinstveni hidroinformacioni alat: 1) algoritm za automatsku sektorizaciju mreže na klastere, 2) efikasni model za hidrauličke simulacije i 3) višekriterijumska optimizacija. Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Za poređenje stanja sistema pre i nakon sektorizacije usvojeni su sledeći indikatori performasi: 1) indeks sposobnosti adaptacije sistema (eng. Resilience Index) i 2) prosečan pritisak u zonama. Nakon identifikacije osnovnih zona bilansiranja, pažljivo odmerenim intervencijama na njihovim granicama u cilju dodatne redukcije pritiska se može uticati na potencijalno smanjenje gubitaka u mreži. Rezultati testiranja metodologije na realnom primeru distributivne mreže naseljenog mesta u Holandiji, sa primenom lokalnih kriterijuma, potvrđuju da metodologija može biti od značajne koristi u inženjerskoj praksi u procesu sektorizacije i izboru mera za smanjenje gubitaka.",
publisher = "Savez inženjera i tehničara Srbije",
journal = "II naučna konferencija: Gubici vode u sistemu javnog vodosnabdevanja, Beograd, 9. jun, 2023",
title = "Mogućnosti primene DeNSE metode za sektorizaciju distributivnih mreža za redukciju gubitaka",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3225"
}

Vasilić, Ž., Stanić, M.,& Ivetić, D.. (2023). Mogućnosti primene DeNSE metode za sektorizaciju distributivnih mreža za redukciju gubitaka. in II naučna konferencija: Gubici vode u sistemu javnog vodosnabdevanja, Beograd, 9. jun, 2023
Savez inženjera i tehničara Srbije..
https://hdl.handle.net/21.15107/rcub_grafar_3225

Vasilić Ž, Stanić M, Ivetić D. Mogućnosti primene DeNSE metode za sektorizaciju distributivnih mreža za redukciju gubitaka. in II naučna konferencija: Gubici vode u sistemu javnog vodosnabdevanja, Beograd, 9. jun, 2023. 2023;.
https://hdl.handle.net/21.15107/rcub_grafar_3225 .

Vasilić, Željko, Stanić, Miloš, Ivetić, Damjan, "Mogućnosti primene DeNSE metode za sektorizaciju distributivnih mreža za redukciju gubitaka" in II naučna konferencija: Gubici vode u sistemu javnog vodosnabdevanja, Beograd, 9. jun, 2023 (2023),
https://hdl.handle.net/21.15107/rcub_grafar_3225 .

TY  - CONF
AU  - Vasilić, Željko
AU  - Ivetić, Damjan
AU  - Stanić, Miloš
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3212
AB  - Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za 
kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja 
nije jednoznačan zbog čega je identifikacija njihovog optimalnog rasporeda u mreži
izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored 
osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da 
obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što 
su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. Metodologija za 
sektorizaciju primenjena u ovom radu zasnovana je na primeni indeksa uniformnosti 
mreže (eng. Uniformity Index) čime se omogućava identifikacija zona u mreži 
ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijene metodologije 
obezbeđena je kroz implementaciju sledećih celina u jedinstveni hidroinformacioni alat: 
1) algoritm za automatsku sektorizaciju mreže na klastere, 2) efikasni model za 
hidrauličke simulacije i 3) višekriterijumska optimizacija. Osnovni kriterijumi za 
vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije 
u mreži i očuvanje pouzdanosti sistema. Za poređenje stanja sistema pre i nakon 
sektorizacije usvojeni su sledeći indikatori performasi: 1) indeks sposobnosti adaptacije 
sistema (eng. Resilience Index), 2) pokazatelj zadržavanja vode u mreži (eng. Water 
Age) i 3) prosečan pritisak u zonama. Rezultati testiranja metodologije na realnom 
primeru distributivne mreže naseljenog mesta u Holandiji, sa primenom lokalnih 
kriterijuma, potvrđuju da metodologija može biti od značajne koristi u inženjerskoj praksi 
u procesu sektorizacije.
AB  - Sectorization of Water Distribution Network (WDN) into District Meter Areas (DMAs) is 
a proven measure for proactive leakage and pressure control. Sectorization of WDN 
into an optimal system of DMAs is a hard task to achieve, especially for the existing and 
continuously operating WDN. Beside general criteria (e.g. DMA size, network length), 
sectorisation process should be driven by the case-specific criteria such as required 
number of feeds, fire flow regulations etc. This paper presents sectorization algorithm 
that utilizes newly developed uniformity index which drives the sectorization process 
and identifies clusters in the network with uniform demand. The efficiency, usability and 
succesufull application of the developed methodology is ensured through its’ 
implementation in comperhensive hydroinformatics tool encompasing: 1) algorithm for 
automatic sectorization of the network into clusters, 2) efficient model for hydraulic 
simulations and 3) multicriteria optimization. Least investment for field implementation 
and maintaining the same level of WDN’s operational efficiency are adopted as main 
criteria for solution evaluation and selection of preferable solution. To compare the state 
of the system before and after sectorization, the following performance indices were 
adopted: 1) Resilience Index, 2) Water Age and 3) average pressure in zones. Testing 
algorithm on a real-life WDN in Netherlands, subjected to the specific local design 
criteria, proved it can be a valuable decision support tool for sectorization process.
PB  - Udruženje za tehnologijiu vode i sanitarno inženjerstvo
C3  - Konferencija "Vodovodni i kanalizacioni sistemi 2023"
T1  - Sektorizacija vodovodne mreže na osnovne zone bilansiranja sa poređenjem indikatora performansi
T1  - Sectorization of water distribution network into dmas with performance indices comparison
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3212
ER  - 

@conference{
author = "Vasilić, Željko and Ivetić, Damjan and Stanić, Miloš",
year = "2023",
abstract = "Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za 
kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja 
nije jednoznačan zbog čega je identifikacija njihovog optimalnog rasporeda u mreži
izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored 
osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da 
obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što 
su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. Metodologija za 
sektorizaciju primenjena u ovom radu zasnovana je na primeni indeksa uniformnosti 
mreže (eng. Uniformity Index) čime se omogućava identifikacija zona u mreži 
ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijene metodologije 
obezbeđena je kroz implementaciju sledećih celina u jedinstveni hidroinformacioni alat: 
1) algoritm za automatsku sektorizaciju mreže na klastere, 2) efikasni model za 
hidrauličke simulacije i 3) višekriterijumska optimizacija. Osnovni kriterijumi za 
vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije 
u mreži i očuvanje pouzdanosti sistema. Za poređenje stanja sistema pre i nakon 
sektorizacije usvojeni su sledeći indikatori performasi: 1) indeks sposobnosti adaptacije 
sistema (eng. Resilience Index), 2) pokazatelj zadržavanja vode u mreži (eng. Water 
Age) i 3) prosečan pritisak u zonama. Rezultati testiranja metodologije na realnom 
primeru distributivne mreže naseljenog mesta u Holandiji, sa primenom lokalnih 
kriterijuma, potvrđuju da metodologija može biti od značajne koristi u inženjerskoj praksi 
u procesu sektorizacije., Sectorization of Water Distribution Network (WDN) into District Meter Areas (DMAs) is 
a proven measure for proactive leakage and pressure control. Sectorization of WDN 
into an optimal system of DMAs is a hard task to achieve, especially for the existing and 
continuously operating WDN. Beside general criteria (e.g. DMA size, network length), 
sectorisation process should be driven by the case-specific criteria such as required 
number of feeds, fire flow regulations etc. This paper presents sectorization algorithm 
that utilizes newly developed uniformity index which drives the sectorization process 
and identifies clusters in the network with uniform demand. The efficiency, usability and 
succesufull application of the developed methodology is ensured through its’ 
implementation in comperhensive hydroinformatics tool encompasing: 1) algorithm for 
automatic sectorization of the network into clusters, 2) efficient model for hydraulic 
simulations and 3) multicriteria optimization. Least investment for field implementation 
and maintaining the same level of WDN’s operational efficiency are adopted as main 
criteria for solution evaluation and selection of preferable solution. To compare the state 
of the system before and after sectorization, the following performance indices were 
adopted: 1) Resilience Index, 2) Water Age and 3) average pressure in zones. Testing 
algorithm on a real-life WDN in Netherlands, subjected to the specific local design 
criteria, proved it can be a valuable decision support tool for sectorization process.",
publisher = "Udruženje za tehnologijiu vode i sanitarno inženjerstvo",
journal = "Konferencija "Vodovodni i kanalizacioni sistemi 2023"",
title = "Sektorizacija vodovodne mreže na osnovne zone bilansiranja sa poređenjem indikatora performansi, Sectorization of water distribution network into dmas with performance indices comparison",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3212"
}

Vasilić, Ž., Ivetić, D.,& Stanić, M.. (2023). Sektorizacija vodovodne mreže na osnovne zone bilansiranja sa poređenjem indikatora performansi. in Konferencija "Vodovodni i kanalizacioni sistemi 2023"
Udruženje za tehnologijiu vode i sanitarno inženjerstvo..
https://hdl.handle.net/21.15107/rcub_grafar_3212

Vasilić Ž, Ivetić D, Stanić M. Sektorizacija vodovodne mreže na osnovne zone bilansiranja sa poređenjem indikatora performansi. in Konferencija "Vodovodni i kanalizacioni sistemi 2023". 2023;.
https://hdl.handle.net/21.15107/rcub_grafar_3212 .

Vasilić, Željko, Ivetić, Damjan, Stanić, Miloš, "Sektorizacija vodovodne mreže na osnovne zone bilansiranja sa poređenjem indikatora performansi" in Konferencija "Vodovodni i kanalizacioni sistemi 2023" (2023),
https://hdl.handle.net/21.15107/rcub_grafar_3212 .

TY  - CONF
AU  - Despotović, Jovan
AU  - Plavšić, Jasna
AU  - Todorović, Andrijana
AU  - Jaćimović, Nenad
AU  - Stanić, Miloš
AU  - Prodanović, Dušan
AU  - Pavlović, Dragutin
AU  - Janković, Ljiljana
AU  - Đukić, Aleksandar
AU  - Ivetić, Marko
AU  - Ranđelović, Anja
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2808
AB  - U ovom radu je shematski i fragmentarno prikazan niz najvažnijih analiza i faza kod projektovanja sistema za kanalisanje kišnih voda u gradskim uslovima, na osnovu više od 40 godina iskustva članova Instituta za hidrotehniku i vodno ekološko inženjerstvo Građevinskog fakulteta Univerziteta u Beogradu: istraživačkog – laboratorijskog, terenskog i studijskog, te niza projekata i izvođačkog iskustva, što je započelo projektom za Zrenjanin 1979-80. godine.
Početni korak je analiza jakih kiša različitih trajanja, kao osnovnim podlogama iako se podaci o merodavnim kišama najčešće „prenose“ sa bliskih lokacija, daje se pregled potrebnih podloga za analizu i modeliranje oticaja kišnih voda, potom prikazuju vrste merenja u kanalizacionim sistemima, diskutuju i drugi aspekti u skladu sa konceptom i zadatim stepenom zaštite od kišnih voda – prihvatljivim rizikom od poplava – na bazi projektnog zadatka za formiranje tehničkog rešenja. Bitno je da projektom treba osigurati i bezbedno odvijanje pešačkog i motornog saobraćaja na ulicama, na prelazima i kolovozima, kao i zaštitu okoline od zagađenja kišnim oticajem koji, šta više, može da se koristi.
Opisani su aspekti i efekti kanalisanja i ispuštanja kišnih voda, koje su do 70-ih godina smatrane „čistim“, na životnu sredinu, prvenstveno na recipijente - vodotoke, dok se poslednjih 20-ak godina koriste kao izvori voda za razne namene.
AB  - The paper presents schematic and fragmentary approach to rain water in urban conditions, according to the basic stages od design project procedure that is based on more than 40 years of experience of members of the Institute of Hydraulic and Water Ecological Engineering at the Faculty of Engineering, University of Belgrade, including research, laboratory and field works, preliminary and main designs and execution works experience.

As first and important step is analysis of short duration high intensity rainfall usually based on near by gauge data through required analysis of background information for modelling of rainfall runoff, together with measurements in drainage systems, based on Terms of references, that includes concept and protection level from rain water – acceptable risk of flood, and finaly development of technical solution. The solution also needs to ensure safe pedestrian and motor traffic on streets, at crossings and on pavements. Before the 70-ies the effects of collecting and discharge of rainfall runoff was considered not poluted on the environment, primarily on the recipients – watercourses, what was found being wrong. Yet, during last two decades after treatment rainfall runoff being used as water sources.
PB  - Savez inženjera i tehničara Srbije, Kneza Miloša 7, Beograd, Srbija
C3  - Zbornik radova 43. međunarodne konferencije VODOVOD I KANALIZACIJA '22, 11 - 14. oktobar 2022, Zrenjanin, Srbija
T1  - Kišna kanalizacija u gradovima - analize i faze za izradu projekata kišne kanalizacije
T1  - Rainwater Drainage in Cities - Anayzes and Phases for the Develpoment of Rainwater Drainage Projects
EP  - 339
SP  - 323
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2808
ER  - 

@conference{
author = "Despotović, Jovan and Plavšić, Jasna and Todorović, Andrijana and Jaćimović, Nenad and Stanić, Miloš and Prodanović, Dušan and Pavlović, Dragutin and Janković, Ljiljana and Đukić, Aleksandar and Ivetić, Marko and Ranđelović, Anja",
year = "2022",
abstract = "U ovom radu je shematski i fragmentarno prikazan niz najvažnijih analiza i faza kod projektovanja sistema za kanalisanje kišnih voda u gradskim uslovima, na osnovu više od 40 godina iskustva članova Instituta za hidrotehniku i vodno ekološko inženjerstvo Građevinskog fakulteta Univerziteta u Beogradu: istraživačkog – laboratorijskog, terenskog i studijskog, te niza projekata i izvođačkog iskustva, što je započelo projektom za Zrenjanin 1979-80. godine.
Početni korak je analiza jakih kiša različitih trajanja, kao osnovnim podlogama iako se podaci o merodavnim kišama najčešće „prenose“ sa bliskih lokacija, daje se pregled potrebnih podloga za analizu i modeliranje oticaja kišnih voda, potom prikazuju vrste merenja u kanalizacionim sistemima, diskutuju i drugi aspekti u skladu sa konceptom i zadatim stepenom zaštite od kišnih voda – prihvatljivim rizikom od poplava – na bazi projektnog zadatka za formiranje tehničkog rešenja. Bitno je da projektom treba osigurati i bezbedno odvijanje pešačkog i motornog saobraćaja na ulicama, na prelazima i kolovozima, kao i zaštitu okoline od zagađenja kišnim oticajem koji, šta više, može da se koristi.
Opisani su aspekti i efekti kanalisanja i ispuštanja kišnih voda, koje su do 70-ih godina smatrane „čistim“, na životnu sredinu, prvenstveno na recipijente - vodotoke, dok se poslednjih 20-ak godina koriste kao izvori voda za razne namene., The paper presents schematic and fragmentary approach to rain water in urban conditions, according to the basic stages od design project procedure that is based on more than 40 years of experience of members of the Institute of Hydraulic and Water Ecological Engineering at the Faculty of Engineering, University of Belgrade, including research, laboratory and field works, preliminary and main designs and execution works experience.

As first and important step is analysis of short duration high intensity rainfall usually based on near by gauge data through required analysis of background information for modelling of rainfall runoff, together with measurements in drainage systems, based on Terms of references, that includes concept and protection level from rain water – acceptable risk of flood, and finaly development of technical solution. The solution also needs to ensure safe pedestrian and motor traffic on streets, at crossings and on pavements. Before the 70-ies the effects of collecting and discharge of rainfall runoff was considered not poluted on the environment, primarily on the recipients – watercourses, what was found being wrong. Yet, during last two decades after treatment rainfall runoff being used as water sources.",
publisher = "Savez inženjera i tehničara Srbije, Kneza Miloša 7, Beograd, Srbija",
journal = "Zbornik radova 43. međunarodne konferencije VODOVOD I KANALIZACIJA '22, 11 - 14. oktobar 2022, Zrenjanin, Srbija",
title = "Kišna kanalizacija u gradovima - analize i faze za izradu projekata kišne kanalizacije, Rainwater Drainage in Cities - Anayzes and Phases for the Develpoment of Rainwater Drainage Projects",
pages = "339-323",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2808"
}

Despotović, J., Plavšić, J., Todorović, A., Jaćimović, N., Stanić, M., Prodanović, D., Pavlović, D., Janković, L., Đukić, A., Ivetić, M.,& Ranđelović, A.. (2022). Kišna kanalizacija u gradovima - analize i faze za izradu projekata kišne kanalizacije. in Zbornik radova 43. međunarodne konferencije VODOVOD I KANALIZACIJA '22, 11 - 14. oktobar 2022, Zrenjanin, Srbija
Savez inženjera i tehničara Srbije, Kneza Miloša 7, Beograd, Srbija., 323-339.
https://hdl.handle.net/21.15107/rcub_grafar_2808

Despotović J, Plavšić J, Todorović A, Jaćimović N, Stanić M, Prodanović D, Pavlović D, Janković L, Đukić A, Ivetić M, Ranđelović A. Kišna kanalizacija u gradovima - analize i faze za izradu projekata kišne kanalizacije. in Zbornik radova 43. međunarodne konferencije VODOVOD I KANALIZACIJA '22, 11 - 14. oktobar 2022, Zrenjanin, Srbija. 2022;:323-339.
https://hdl.handle.net/21.15107/rcub_grafar_2808 .

Despotović, Jovan, Plavšić, Jasna, Todorović, Andrijana, Jaćimović, Nenad, Stanić, Miloš, Prodanović, Dušan, Pavlović, Dragutin, Janković, Ljiljana, Đukić, Aleksandar, Ivetić, Marko, Ranđelović, Anja, "Kišna kanalizacija u gradovima - analize i faze za izradu projekata kišne kanalizacije" in Zbornik radova 43. međunarodne konferencije VODOVOD I KANALIZACIJA '22, 11 - 14. oktobar 2022, Zrenjanin, Srbija (2022):323-339,
https://hdl.handle.net/21.15107/rcub_grafar_2808 .

TY  - BOOK
AU  - Đukić, Aleksandar
AU  - Stanić, Miloš
AU  - Plavšić, Jasna
AU  - Despotović, Jovan
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2933
PB  - Univerzitet u Beogradu - Građevinski fakultet
T1  - Odvodnjavanje puteva
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2933
ER  - 

@book{
author = "Đukić, Aleksandar and Stanić, Miloš and Plavšić, Jasna and Despotović, Jovan",
year = "2022",
publisher = "Univerzitet u Beogradu - Građevinski fakultet",
title = "Odvodnjavanje puteva",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2933"
}

Đukić, A., Stanić, M., Plavšić, J.,& Despotović, J.. (2022). Odvodnjavanje puteva. 
Univerzitet u Beogradu - Građevinski fakultet..
https://hdl.handle.net/21.15107/rcub_grafar_2933

Đukić A, Stanić M, Plavšić J, Despotović J. Odvodnjavanje puteva. 2022;.
https://hdl.handle.net/21.15107/rcub_grafar_2933 .

Đukić, Aleksandar, Stanić, Miloš, Plavšić, Jasna, Despotović, Jovan, "Odvodnjavanje puteva" (2022),
https://hdl.handle.net/21.15107/rcub_grafar_2933 .

TY  - JOUR
AU  - Milašinović, Miloš
AU  - Prodanović, Dušan
AU  - Stanić, Miloš
AU  - Zindović, Budo
AU  - Stojanović, Boban
AU  - Milivojević, Nikola
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2693
AB  - Reliable water resources management requires decision support tools to successfully forecast hydraulic data (stage and flow hydrographs). Even though data-driven methods are nowadays trendy to apply, they still fail to provide reliable forecasts during extreme periods due to a lack of training data. Therefore, model-driven forecasting is still needed. However, the model-driven forecasting approach is affected by numerous uncertainties in initial and boundary conditions. To improve the real-time model's operation, it can be regularly updated using measured data in the data assimilation (DA) procedure. Widely used DA techniques are computationally expensive, which reduce their real-time applications. Previous research shows that tailor-made, time-efficient DA methods based on the control theory could be used instead. This paper presents further insights into the control theory-based DA for 1D hydraulic models. This method uses Proportional–Integrative–Derivative (PID) controllers to assimilate computed water levels and observed data. This paper describes the two-stage PID controllers’ tuning procedure. Multi-objective optimization by Nondominated Sorting Genetic Algorithm II (NSGA-II) was used to determine optimal parameters for PID controllers. The proposed tuning procedure is tested on a hydraulic model used as a decision support tool for the transboundary Iron Gate 1 hydropower system on the Danube River, showing that the average discrepancy between modeled and observed water levels can be less than 0.05 m for more than 97% of assimilation window.
PB  - IWA Publishing
T2  - Journal of Hydroinformatics
T1  - Control theory-based data assimilation for open channel hydraulic models: tuning PID controllers using multi-objective optimization
IS  - 4
VL  - 24
DO  - 10.2166/hydro.2022.034
ER  - 

@article{
author = "Milašinović, Miloš and Prodanović, Dušan and Stanić, Miloš and Zindović, Budo and Stojanović, Boban and Milivojević, Nikola",
year = "2022",
abstract = "Reliable water resources management requires decision support tools to successfully forecast hydraulic data (stage and flow hydrographs). Even though data-driven methods are nowadays trendy to apply, they still fail to provide reliable forecasts during extreme periods due to a lack of training data. Therefore, model-driven forecasting is still needed. However, the model-driven forecasting approach is affected by numerous uncertainties in initial and boundary conditions. To improve the real-time model's operation, it can be regularly updated using measured data in the data assimilation (DA) procedure. Widely used DA techniques are computationally expensive, which reduce their real-time applications. Previous research shows that tailor-made, time-efficient DA methods based on the control theory could be used instead. This paper presents further insights into the control theory-based DA for 1D hydraulic models. This method uses Proportional–Integrative–Derivative (PID) controllers to assimilate computed water levels and observed data. This paper describes the two-stage PID controllers’ tuning procedure. Multi-objective optimization by Nondominated Sorting Genetic Algorithm II (NSGA-II) was used to determine optimal parameters for PID controllers. The proposed tuning procedure is tested on a hydraulic model used as a decision support tool for the transboundary Iron Gate 1 hydropower system on the Danube River, showing that the average discrepancy between modeled and observed water levels can be less than 0.05 m for more than 97% of assimilation window.",
publisher = "IWA Publishing",
journal = "Journal of Hydroinformatics",
title = "Control theory-based data assimilation for open channel hydraulic models: tuning PID controllers using multi-objective optimization",
number = "4",
volume = "24",
doi = "10.2166/hydro.2022.034"
}

Milašinović, M., Prodanović, D., Stanić, M., Zindović, B., Stojanović, B.,& Milivojević, N.. (2022). Control theory-based data assimilation for open channel hydraulic models: tuning PID controllers using multi-objective optimization. in Journal of Hydroinformatics
IWA Publishing., 24(4).
https://doi.org/10.2166/hydro.2022.034

Milašinović M, Prodanović D, Stanić M, Zindović B, Stojanović B, Milivojević N. Control theory-based data assimilation for open channel hydraulic models: tuning PID controllers using multi-objective optimization. in Journal of Hydroinformatics. 2022;24(4).
doi:10.2166/hydro.2022.034 .

Milašinović, Miloš, Prodanović, Dušan, Stanić, Miloš, Zindović, Budo, Stojanović, Boban, Milivojević, Nikola, "Control theory-based data assimilation for open channel hydraulic models: tuning PID controllers using multi-objective optimization" in Journal of Hydroinformatics, 24, no. 4 (2022),
https://doi.org/10.2166/hydro.2022.034 . .

TY  - CONF
AU  - Mitrović, Stefan
AU  - Stanić, Miloš
AU  - Mašović, Snežana
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2368
AB  - Topic of this article is application of Genetic Algorithm (GA) as a method of
global optimization for determining characteristic dimensions of arch concrete bridge.
Implementation of genetic algorithm for designing elements of an arch bridge with assign
static scheme, span and quality of material is conducted in software Matlab. Goal of this
application is to determine dimensions of cross-section and rise of concrete arch with
minimum use of material and with carry out stress control in characteristic cross sections.
PB  - Građevinski fakultet Subotica
C3  - Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA
T1  - Application of Genetic Algorithm in design of arch bridge
DO  - 10.14415/konferencijaGFS2021.11
ER  - 

@conference{
author = "Mitrović, Stefan and Stanić, Miloš and Mašović, Snežana",
year = "2021",
abstract = "Topic of this article is application of Genetic Algorithm (GA) as a method of
global optimization for determining characteristic dimensions of arch concrete bridge.
Implementation of genetic algorithm for designing elements of an arch bridge with assign
static scheme, span and quality of material is conducted in software Matlab. Goal of this
application is to determine dimensions of cross-section and rise of concrete arch with
minimum use of material and with carry out stress control in characteristic cross sections.",
publisher = "Građevinski fakultet Subotica",
journal = "Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA",
title = "Application of Genetic Algorithm in design of arch bridge",
doi = "10.14415/konferencijaGFS2021.11"
}

Mitrović, S., Stanić, M.,& Mašović, S.. (2021). Application of Genetic Algorithm in design of arch bridge. in Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA
Građevinski fakultet Subotica..
https://doi.org/10.14415/konferencijaGFS2021.11

Mitrović S, Stanić M, Mašović S. Application of Genetic Algorithm in design of arch bridge. in Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA. 2021;.
doi:10.14415/konferencijaGFS2021.11 .

Mitrović, Stefan, Stanić, Miloš, Mašović, Snežana, "Application of Genetic Algorithm in design of arch bridge" in Contemporary achievements in civil engineering 22-23. April 2021. Subotica, SERBIA (2021),
https://doi.org/10.14415/konferencijaGFS2021.11 . .

TY  - JOUR
AU  - Vasilić, Željko
AU  - Ivetić, Damjan
AU  - Stanić, Miloš
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3211
AB  - U ovom radu je predstavljena metodologija za podršku odlučivanju u postupku sektorizacije vodovodne distributivne mreže na osnovne zone bilansiranja. Obzirom da sektorizacija mreže nije jednoznačna, razvijena metodologija je implementirana u hidroinformacioni alat koji omogućava sagledavanje većeg skupa mogućih rešenja sektorizacije. Metodologija za sektorizaciju je 
zasnovana na primeni novog indeksa uniformnosti mreže (eng. Uniformity Index) koji omogućava 
identifikaciju klastera u mreži ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijenog hidroinformacionog alata je obezbeđena kroz implementaciju sledećih celina: 1) algoritma za automatsku sektorizaciju mreže na klastere, 2) efikasnog modela za hidrauličke simulacije i 3) višekriterijumske optimizacije. Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Na ovaj način se donosiocima odluka koji upravljaju komunalnim preduzećima omogućava olakšano planiranje mera i potencijalnih intervencija na mreži u cilju smanjenja gubitaka u sistemu, kao i sagledavanje efekata tih mera. Dodatno je omogućeno objedinjenje osnovnih kriterijuma sektorizacije (veličina zone) sa lokalnim kriterijumima (inženjerskim i hidrauličkim) karakterističnim za predmetnu vodovodnu mrežu koja se analizira. Primena opisane metodologije je ilustrovana na konkretnom primeru vodovodne distributivne mreže naseljenog mesta u Holandiji.
AB  - This paper presents decision support methodology for sectorization of water distribution 
networks (WDNs) into district meter areas (DMAs). Considering that complexity of the real life WDNs
results in many different alternatives in which network sectorization into DMAs can be done, presented 
methodology is implemented into comprehensive hydroinformatics tool which allow end-user to 
investigate broad set of feasible sectorization solutions. Sectorization algorithm used in this researh 
utilizes newly developed Uniformity Index which drives the sectorization process and identifies clusters 
in the network with uniform demand. The efficiency, usability and succesufull application of the 
developed hydroinformatics tool is ensured through the implementation of the following: 1) algorithm 
for automatic sectorization of the network into clusters, 2) efficient model for hydraulic simulations and 
3) multicriteria optimization. Least investment for field implementation and maintaining the same level 
of WDN’s operational efficiency are adopted as main criteria for solution evaluation and selection of 
preferable solution. This enables decision-makers easier planning of measures and potential 
interventions in the water distribution network in order to reduce losses in the system, as well as to
assess the potential impacts of those measures. Additionaly, it is possible to combine general 
sectorization criteria (DMA size) with local criteria (engineering and hydraulic), specific to the water 
distribution network being analyzed. Presented methodology is applied on a real-sized WDN of a small 
area in Netherlands.
PB  - Udruženje za tehnologijiu vode i sanitarno inženjerstvo
T2  - Voda i sanitarna tehnika
T1  - Metodologija za podršku odlučivanju pri sektorizaciji vodovodnih mreža na osnovne zone bilansiranja
T1  - Decision support methodology for sectorization of water distribution networks into district meter areas
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3211
ER  - 

@article{
author = "Vasilić, Željko and Ivetić, Damjan and Stanić, Miloš",
year = "2021",
abstract = "U ovom radu je predstavljena metodologija za podršku odlučivanju u postupku sektorizacije vodovodne distributivne mreže na osnovne zone bilansiranja. Obzirom da sektorizacija mreže nije jednoznačna, razvijena metodologija je implementirana u hidroinformacioni alat koji omogućava sagledavanje većeg skupa mogućih rešenja sektorizacije. Metodologija za sektorizaciju je 
zasnovana na primeni novog indeksa uniformnosti mreže (eng. Uniformity Index) koji omogućava 
identifikaciju klastera u mreži ujednačenih po potrošnji. Efikasnost, upotrebljivost i primena razvijenog hidroinformacionog alata je obezbeđena kroz implementaciju sledećih celina: 1) algoritma za automatsku sektorizaciju mreže na klastere, 2) efikasnog modela za hidrauličke simulacije i 3) višekriterijumske optimizacije. Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Na ovaj način se donosiocima odluka koji upravljaju komunalnim preduzećima omogućava olakšano planiranje mera i potencijalnih intervencija na mreži u cilju smanjenja gubitaka u sistemu, kao i sagledavanje efekata tih mera. Dodatno je omogućeno objedinjenje osnovnih kriterijuma sektorizacije (veličina zone) sa lokalnim kriterijumima (inženjerskim i hidrauličkim) karakterističnim za predmetnu vodovodnu mrežu koja se analizira. Primena opisane metodologije je ilustrovana na konkretnom primeru vodovodne distributivne mreže naseljenog mesta u Holandiji., This paper presents decision support methodology for sectorization of water distribution 
networks (WDNs) into district meter areas (DMAs). Considering that complexity of the real life WDNs
results in many different alternatives in which network sectorization into DMAs can be done, presented 
methodology is implemented into comprehensive hydroinformatics tool which allow end-user to 
investigate broad set of feasible sectorization solutions. Sectorization algorithm used in this researh 
utilizes newly developed Uniformity Index which drives the sectorization process and identifies clusters 
in the network with uniform demand. The efficiency, usability and succesufull application of the 
developed hydroinformatics tool is ensured through the implementation of the following: 1) algorithm 
for automatic sectorization of the network into clusters, 2) efficient model for hydraulic simulations and 
3) multicriteria optimization. Least investment for field implementation and maintaining the same level 
of WDN’s operational efficiency are adopted as main criteria for solution evaluation and selection of 
preferable solution. This enables decision-makers easier planning of measures and potential 
interventions in the water distribution network in order to reduce losses in the system, as well as to
assess the potential impacts of those measures. Additionaly, it is possible to combine general 
sectorization criteria (DMA size) with local criteria (engineering and hydraulic), specific to the water 
distribution network being analyzed. Presented methodology is applied on a real-sized WDN of a small 
area in Netherlands.",
publisher = "Udruženje za tehnologijiu vode i sanitarno inženjerstvo",
journal = "Voda i sanitarna tehnika",
title = "Metodologija za podršku odlučivanju pri sektorizaciji vodovodnih mreža na osnovne zone bilansiranja, Decision support methodology for sectorization of water distribution networks into district meter areas",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3211"
}

Vasilić, Ž., Ivetić, D.,& Stanić, M.. (2021). Metodologija za podršku odlučivanju pri sektorizaciji vodovodnih mreža na osnovne zone bilansiranja. in Voda i sanitarna tehnika
Udruženje za tehnologijiu vode i sanitarno inženjerstvo..
https://hdl.handle.net/21.15107/rcub_grafar_3211

Vasilić Ž, Ivetić D, Stanić M. Metodologija za podršku odlučivanju pri sektorizaciji vodovodnih mreža na osnovne zone bilansiranja. in Voda i sanitarna tehnika. 2021;.
https://hdl.handle.net/21.15107/rcub_grafar_3211 .

Vasilić, Željko, Ivetić, Damjan, Stanić, Miloš, "Metodologija za podršku odlučivanju pri sektorizaciji vodovodnih mreža na osnovne zone bilansiranja" in Voda i sanitarna tehnika (2021),
https://hdl.handle.net/21.15107/rcub_grafar_3211 .

TY  - CONF
AU  - Trifković, Milica
AU  - Sudar, Tamara
AU  - Dašić, Tina
AU  - Stanić, Miloš
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2621
AB  - Modernising operation of the existing, and development of new, integrated water management systems should be one of the basic instruments of sustainable development in the Republika Srpska. The backbone of economic development is the water potentials of the Trebišnjica and Vrbas. Although these are different river basins where facilities with different characteristics are constructed, it is possible to define a common goal: increase the effectiveness of the systems operation and improve their active role in reducing flood risk during flood flows. Given that these are strategic hydropower facilities, it is necessary to reconcile the interests between two key users: hydropower on one side and active flood defence on the other. Recognising uncontrollable flow regimes on the tributaries downstream from the facilities on the Trebišnjica and Vrbas, active management of multipurpose reservoirs is becoming increasingly important. 
Using available maps and data on these systems, mathematical models optimized the active roles of multipurpose reservoirs, including a possible offset of the consequences of superposition of flood waves from the reservoirs and downstream tributaries to protect urban areas of Banja Luka and Trebinje. Optimization analyses used the multicriteria optimization method, i.e. the Pareto Front Method. In addition to the analyses carried out for each system separately, this paper also gives a review of similarities and differences, as well as common strategic factors and principles of operating these complex systems.
AB  - Osavremenjavanje upravljanja postojećih i razvoj novih integralnih vodoprivrednih sistema bi trebalo da bude jedan od osnovnih pokretača održivog razvoja Republike Srpske. Okosnicu privrednog razvoja čine vodni potencijali rijeka Trebišnjice i Vrbasa. Iako se radi o različitim slivovima, na kojima su realizovni objekti različitih karakteristika, moguće je definisanje zajedničkog cilja, a to je povećanje efektivnosti rada i poboljšanje aktivne uloge izgrađenih sistema na umanjenju rizika od poplava u periodima nailaska velikih voda. Kako se radi o strateškim hidroenergetskim objektima, potrebno je pomiriti interese između dva ključna korisnika - hidroenergetike sa jedne i aktivne odbrane od poplava sa druge strane. Uvažavajući neupravljivost vodnim režimima na pritokama nizvodno od izgrađenih objekata Trebišnjice i Vrbasa, aktivno upravljanje višenamjenskim akumulacijama sve više dobija na značaju. Koristeći raspoložive podloge i podatke o navedenim sistemima, matematičkim modelima su optimizovane aktivne uloge višenamjenskih akumulacija, uključujući moguće neutralisanje posljedica superpozicije poplavnih talasa iz akumulacija i nizvodnih pritoka u cilju zaštite urbanih područja – Grada Banja Luke i Grada Trebinja. Optimizacione analize sprovedene su metodom višekriterijumske optimizacije, odnosno metodom Pareto fronta. U okviru rada je, uz sprovedene analize svakog sistema posebno, dat osvrt na sličnosti i razlike, ali i na zajedničke strateške odrednice i principe upravljanja ovim složenim sistemima.
PB  - Srpskog društva za hidraulička istraživanja
PB  - Srpskog društva za hidrologiju
C3  - Zbornik radova 19. Savetovanje SDHI i SDH, Beograd
T1  - Optimalno upravljanje vodnim resursima u periodu nailaska poplavnih talasa - Primjer sistema na Trebišnjici i Vrbasu u Republici Srpskoj
T1  - optimal Operation of Water Management Systems During Flood Waves - Case Study: the Systems on the Trebišnjica and Vrbas in Republika Srpska
EP  - 138
SP  - 118
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2621
ER  - 

@conference{
author = "Trifković, Milica and Sudar, Tamara and Dašić, Tina and Stanić, Miloš",
year = "2021",
abstract = "Modernising operation of the existing, and development of new, integrated water management systems should be one of the basic instruments of sustainable development in the Republika Srpska. The backbone of economic development is the water potentials of the Trebišnjica and Vrbas. Although these are different river basins where facilities with different characteristics are constructed, it is possible to define a common goal: increase the effectiveness of the systems operation and improve their active role in reducing flood risk during flood flows. Given that these are strategic hydropower facilities, it is necessary to reconcile the interests between two key users: hydropower on one side and active flood defence on the other. Recognising uncontrollable flow regimes on the tributaries downstream from the facilities on the Trebišnjica and Vrbas, active management of multipurpose reservoirs is becoming increasingly important. 
Using available maps and data on these systems, mathematical models optimized the active roles of multipurpose reservoirs, including a possible offset of the consequences of superposition of flood waves from the reservoirs and downstream tributaries to protect urban areas of Banja Luka and Trebinje. Optimization analyses used the multicriteria optimization method, i.e. the Pareto Front Method. In addition to the analyses carried out for each system separately, this paper also gives a review of similarities and differences, as well as common strategic factors and principles of operating these complex systems., Osavremenjavanje upravljanja postojećih i razvoj novih integralnih vodoprivrednih sistema bi trebalo da bude jedan od osnovnih pokretača održivog razvoja Republike Srpske. Okosnicu privrednog razvoja čine vodni potencijali rijeka Trebišnjice i Vrbasa. Iako se radi o različitim slivovima, na kojima su realizovni objekti različitih karakteristika, moguće je definisanje zajedničkog cilja, a to je povećanje efektivnosti rada i poboljšanje aktivne uloge izgrađenih sistema na umanjenju rizika od poplava u periodima nailaska velikih voda. Kako se radi o strateškim hidroenergetskim objektima, potrebno je pomiriti interese između dva ključna korisnika - hidroenergetike sa jedne i aktivne odbrane od poplava sa druge strane. Uvažavajući neupravljivost vodnim režimima na pritokama nizvodno od izgrađenih objekata Trebišnjice i Vrbasa, aktivno upravljanje višenamjenskim akumulacijama sve više dobija na značaju. Koristeći raspoložive podloge i podatke o navedenim sistemima, matematičkim modelima su optimizovane aktivne uloge višenamjenskih akumulacija, uključujući moguće neutralisanje posljedica superpozicije poplavnih talasa iz akumulacija i nizvodnih pritoka u cilju zaštite urbanih područja – Grada Banja Luke i Grada Trebinja. Optimizacione analize sprovedene su metodom višekriterijumske optimizacije, odnosno metodom Pareto fronta. U okviru rada je, uz sprovedene analize svakog sistema posebno, dat osvrt na sličnosti i razlike, ali i na zajedničke strateške odrednice i principe upravljanja ovim složenim sistemima.",
publisher = "Srpskog društva za hidraulička istraživanja, Srpskog društva za hidrologiju",
journal = "Zbornik radova 19. Savetovanje SDHI i SDH, Beograd",
title = "Optimalno upravljanje vodnim resursima u periodu nailaska poplavnih talasa - Primjer sistema na Trebišnjici i Vrbasu u Republici Srpskoj, optimal Operation of Water Management Systems During Flood Waves - Case Study: the Systems on the Trebišnjica and Vrbas in Republika Srpska",
pages = "138-118",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2621"
}

Trifković, M., Sudar, T., Dašić, T.,& Stanić, M.. (2021). Optimalno upravljanje vodnim resursima u periodu nailaska poplavnih talasa - Primjer sistema na Trebišnjici i Vrbasu u Republici Srpskoj. in Zbornik radova 19. Savetovanje SDHI i SDH, Beograd
Srpskog društva za hidraulička istraživanja., 118-138.
https://hdl.handle.net/21.15107/rcub_grafar_2621

Trifković M, Sudar T, Dašić T, Stanić M. Optimalno upravljanje vodnim resursima u periodu nailaska poplavnih talasa - Primjer sistema na Trebišnjici i Vrbasu u Republici Srpskoj. in Zbornik radova 19. Savetovanje SDHI i SDH, Beograd. 2021;:118-138.
https://hdl.handle.net/21.15107/rcub_grafar_2621 .

Trifković, Milica, Sudar, Tamara, Dašić, Tina, Stanić, Miloš, "Optimalno upravljanje vodnim resursima u periodu nailaska poplavnih talasa - Primjer sistema na Trebišnjici i Vrbasu u Republici Srpskoj" in Zbornik radova 19. Savetovanje SDHI i SDH, Beograd (2021):118-138,
https://hdl.handle.net/21.15107/rcub_grafar_2621 .

TY  - JOUR
AU  - Dašić, Tina
AU  - Stanić, Miloš
AU  - Topalović, Žana
AU  - Sudar, Nedeljko
AU  - Đorđević, Branislav
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2523
AB  - Klimatske promene nisu stvar neke dalje budućnosti. To su procesi koji se već dešavaju i najnepovoljnije se odražavaju upravo na sektor voda u Srbiji, ali i u svim zemljama u regionu. Nepovoljne posledice su posebno izražene u Srbiji, jer je ona i ranije imala vodne režime među najnepovoljnijim u Evropi - sa gledišta vremenske neravnomernosti tokom godine, kao i sa gledišta prostorne raspodele vode po teritoriji. Kao posledica klimatskih promena već se uočavaju pogoršanja vodnih režima: sušni periodi postaju sve duži, male vode su sve manje i sa sve dužim trajanjem, velike vode postaju sve veće, bujičnije, sa sve razornijim posledicama, smanjuje se intenzitet obnavljanja podzemnih voda i postaju sve ranjivija izvorišta podzemnih voda. Posebno je loše to što su najveća pogoršanja vodnih režima upravo u delovima Srbije (istok, jugistok, jug), gde su i sada vodni režimi najnepovoljniji. 
Sadašnje planirane akcije u svetu svode se samo na napore da se uspore emisije gasova staklene bašte (GSB). Te akcije nisu dovoljno operativne za sektor voda. Ostvarivanje potrebne izdržljivosti (resiliency) vodoprivrednih sistema može se ostvariti samo novim akumulacijama i ojačanjem linijskih sistema zaštite od poplava. Akumulacije dobijaju sve veću ulogu i u aktivnoj zaštiti od poplava - ublažavanjem poplavnih talasa. U takvim uslovima apsolutni prioritet ima prostorno planiranje koje će zaštititi sve neophodne prostore za razvoj vodoprivredne infrastrukture u novim, pogoršanim uslovima. To podrazumeva plansku zaštitu prostora neophodnih za izgradnju novih akumulacija i retenzija, zaštitu svih izvorišta podzemnih i površinskih voda, i prostora za ojačavanje linijskih sistema zaštite od poplava. 
U članku se na bazi studija urađenih za Prostorni plan Republike Srbije, i Studije uticaja klimatskih promena na upravljanje vodama sliva Vrbasa, analizira neophodnost izgradnje novih akumulacija, kako bi se vodoprivredni sistemi učinili dovoljno pouzdanim i izdržljivim i u novim uslovima. Na primeru Vrbasa i njegove pritoke Vrbanje pokazuje se da se izgradnjom i manjih akumulacija, umesto velike, čija je realizacija onemogućena neplanskim zaposedanjem dolinskog prostora, može značajno povećati pouzdanost funkcionisanja sistema za navodnjavanje. Navode se i iskustva iz Srbije, koja mora novim akumulacijama obezbediti neophodnu pouzdanost vodoprivrednih sistema u uslovima izazvanim klimatskim promenama.
AB  - Climate change is not a matter of the future. These are processes that are already happening and have the most unfavorable impact on the water sector in Serbia, but also in all countries in the region. Unfavorable consequences are especially pronounced in Serbia, because it has previously had water regimes among the most unfavorable in Europe - from the point of view of time unevenness during the year, as well as from the point of view of spatial distribution of water on the territory. As a consequence of climate change, deterioration of water regimes is already being registered: dry periods are getting longer, small waters are getting smaller and with longer duration, big waters are getting bigger, more torrential, with more and more devastating consequences, groundwater renewal intensity is decreasing and becoming more more vulnerable groundwater sources. It is especially bad that the biggest deteriorations of water regimes are in parts of Serbia (east, southeast, south), where water regimes are still the most unfavorable.
The current planned actions in the world are limited to efforts to slow down greenhouse gas (GHG) emissions. These actions are not operational enough for the water sector. Achieving the necessary resilience of water management systems can only be achieved through new accumulation and strengthening of line flood protection systems. Reservoirs are gaining an increasing role in active flood protection - by mitigating flood waves. In such conditions, the absolute priority is spatial planning, which will protect all the necessary spaces for the development of water management infrastructure in the new, worsened conditions. This includes planned protection of the space necessary for the construction of new reservoirs and retentions, protection of all groundwater and surface water sources, and space for strengthening line flood protection systems.
Based on studies done for the Spatial Plan of the Republic of Serbia and the Study of the Impact of Climate Change on the Water Management of the Vrbas Basin, the article analyzes the need to build new reservoirs in order to make water management systems sufficiently reliable and resilient and in new conditions. The example of the Vrbas and its tributaries the Vrbanja shows that the construction of smaller reservoirs, instead of large ones, the realization of which is prevented by unplanned occupation of the valley area, can significantly increase the reliability of the irrigation system. Experiences from Serbia are also cited, which must provide the new reservoirs with the necessary reliability of water management systems in the new, worsened conditions caused by climate change.
PB  - Srpsko društvo za odvodnjavanje i navodnjavanje
PB  - Akademija inženjerskih nauka Srbije
T2  - Časopis Vodoprivreda
T1  - Nastupilo je vreme kada se bez akumulacija ne mogu obezbediti uslovi za opstanak i razvoj
T1  - The time has come when survival and development cannot be achieved without water storage reservoirs
EP  - 43
IS  - 309-310
SP  - 25
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2523
ER  - 

@article{
author = "Dašić, Tina and Stanić, Miloš and Topalović, Žana and Sudar, Nedeljko and Đorđević, Branislav",
year = "2021",
abstract = "Klimatske promene nisu stvar neke dalje budućnosti. To su procesi koji se već dešavaju i najnepovoljnije se odražavaju upravo na sektor voda u Srbiji, ali i u svim zemljama u regionu. Nepovoljne posledice su posebno izražene u Srbiji, jer je ona i ranije imala vodne režime među najnepovoljnijim u Evropi - sa gledišta vremenske neravnomernosti tokom godine, kao i sa gledišta prostorne raspodele vode po teritoriji. Kao posledica klimatskih promena već se uočavaju pogoršanja vodnih režima: sušni periodi postaju sve duži, male vode su sve manje i sa sve dužim trajanjem, velike vode postaju sve veće, bujičnije, sa sve razornijim posledicama, smanjuje se intenzitet obnavljanja podzemnih voda i postaju sve ranjivija izvorišta podzemnih voda. Posebno je loše to što su najveća pogoršanja vodnih režima upravo u delovima Srbije (istok, jugistok, jug), gde su i sada vodni režimi najnepovoljniji. 
Sadašnje planirane akcije u svetu svode se samo na napore da se uspore emisije gasova staklene bašte (GSB). Te akcije nisu dovoljno operativne za sektor voda. Ostvarivanje potrebne izdržljivosti (resiliency) vodoprivrednih sistema može se ostvariti samo novim akumulacijama i ojačanjem linijskih sistema zaštite od poplava. Akumulacije dobijaju sve veću ulogu i u aktivnoj zaštiti od poplava - ublažavanjem poplavnih talasa. U takvim uslovima apsolutni prioritet ima prostorno planiranje koje će zaštititi sve neophodne prostore za razvoj vodoprivredne infrastrukture u novim, pogoršanim uslovima. To podrazumeva plansku zaštitu prostora neophodnih za izgradnju novih akumulacija i retenzija, zaštitu svih izvorišta podzemnih i površinskih voda, i prostora za ojačavanje linijskih sistema zaštite od poplava. 
U članku se na bazi studija urađenih za Prostorni plan Republike Srbije, i Studije uticaja klimatskih promena na upravljanje vodama sliva Vrbasa, analizira neophodnost izgradnje novih akumulacija, kako bi se vodoprivredni sistemi učinili dovoljno pouzdanim i izdržljivim i u novim uslovima. Na primeru Vrbasa i njegove pritoke Vrbanje pokazuje se da se izgradnjom i manjih akumulacija, umesto velike, čija je realizacija onemogućena neplanskim zaposedanjem dolinskog prostora, može značajno povećati pouzdanost funkcionisanja sistema za navodnjavanje. Navode se i iskustva iz Srbije, koja mora novim akumulacijama obezbediti neophodnu pouzdanost vodoprivrednih sistema u uslovima izazvanim klimatskim promenama., Climate change is not a matter of the future. These are processes that are already happening and have the most unfavorable impact on the water sector in Serbia, but also in all countries in the region. Unfavorable consequences are especially pronounced in Serbia, because it has previously had water regimes among the most unfavorable in Europe - from the point of view of time unevenness during the year, as well as from the point of view of spatial distribution of water on the territory. As a consequence of climate change, deterioration of water regimes is already being registered: dry periods are getting longer, small waters are getting smaller and with longer duration, big waters are getting bigger, more torrential, with more and more devastating consequences, groundwater renewal intensity is decreasing and becoming more more vulnerable groundwater sources. It is especially bad that the biggest deteriorations of water regimes are in parts of Serbia (east, southeast, south), where water regimes are still the most unfavorable.
The current planned actions in the world are limited to efforts to slow down greenhouse gas (GHG) emissions. These actions are not operational enough for the water sector. Achieving the necessary resilience of water management systems can only be achieved through new accumulation and strengthening of line flood protection systems. Reservoirs are gaining an increasing role in active flood protection - by mitigating flood waves. In such conditions, the absolute priority is spatial planning, which will protect all the necessary spaces for the development of water management infrastructure in the new, worsened conditions. This includes planned protection of the space necessary for the construction of new reservoirs and retentions, protection of all groundwater and surface water sources, and space for strengthening line flood protection systems.
Based on studies done for the Spatial Plan of the Republic of Serbia and the Study of the Impact of Climate Change on the Water Management of the Vrbas Basin, the article analyzes the need to build new reservoirs in order to make water management systems sufficiently reliable and resilient and in new conditions. The example of the Vrbas and its tributaries the Vrbanja shows that the construction of smaller reservoirs, instead of large ones, the realization of which is prevented by unplanned occupation of the valley area, can significantly increase the reliability of the irrigation system. Experiences from Serbia are also cited, which must provide the new reservoirs with the necessary reliability of water management systems in the new, worsened conditions caused by climate change.",
publisher = "Srpsko društvo za odvodnjavanje i navodnjavanje, Akademija inženjerskih nauka Srbije",
journal = "Časopis Vodoprivreda",
title = "Nastupilo je vreme kada se bez akumulacija ne mogu obezbediti uslovi za opstanak i razvoj, The time has come when survival and development cannot be achieved without water storage reservoirs",
pages = "43-25",
number = "309-310",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2523"
}

Dašić, T., Stanić, M., Topalović, Ž., Sudar, N.,& Đorđević, B.. (2021). Nastupilo je vreme kada se bez akumulacija ne mogu obezbediti uslovi za opstanak i razvoj. in Časopis Vodoprivreda
Srpsko društvo za odvodnjavanje i navodnjavanje., 53(309-310), 25-43.
https://hdl.handle.net/21.15107/rcub_grafar_2523

Dašić T, Stanić M, Topalović Ž, Sudar N, Đorđević B. Nastupilo je vreme kada se bez akumulacija ne mogu obezbediti uslovi za opstanak i razvoj. in Časopis Vodoprivreda. 2021;53(309-310):25-43.
https://hdl.handle.net/21.15107/rcub_grafar_2523 .

Dašić, Tina, Stanić, Miloš, Topalović, Žana, Sudar, Nedeljko, Đorđević, Branislav, "Nastupilo je vreme kada se bez akumulacija ne mogu obezbediti uslovi za opstanak i razvoj" in Časopis Vodoprivreda, 53, no. 309-310 (2021):25-43,
https://hdl.handle.net/21.15107/rcub_grafar_2523 .

TY  - JOUR
AU  - Vasilić, Željko
AU  - Stanić, Miloš
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2499
AB  - Za potrebe modeliranja mreža pod pritiskom u praksi se
najĉešće koristi EPANET softver, globalno priznat kao
pouzdan i robustan. EPANET koristi formulaciju
osnovnih jednaĉina koje opisuju teĉenje u mrežama pod
pritiskom poznatu kao metoda ĉvorova, za ĉije
rešavanje se primenjuje metoda globalnog gradijenta
(Global Gradient Algorithm – GGA). Alternativna
formulacija metodi ĉvorova jeste formulacija metode
prstenova (ΔQ metoda). Osnovna prednost formulacije
metode prstenova je znaĉajno manji broj nepoznatih
veliĉina, što proizilazi iz ĉinjenice da realne mreže
imaju znatno manje prstenova nego ĉvorova. Osnovni
nedostatak je neophodna identifikacija prstenova u
mreži koja nije jednoznaĉna. U ovom radu je
predstavljena nova metoda za hidrauliĉki proraĉun
mreža pod pritiskom (TRIBAL–ΔQ), zasnovana na
novom algoritmu za brzu identifikaciju prstenova u
mreži (TRIBAL) i efikasnoj implementaciji ΔQ metode
za rešavanje osnovnih jednaĉina sistema. Cilj
predstavljene metode je da iskoristi oĉigledne prednosti
formulacije metode prstenova i prevaziĊe poteškoće
procesa identifikacije prstenova postojećih metoda
baziranih na istoj formulaciji. TRIBAL–ΔQ metoda je
testirana na ĉetiri primera realnih mreža razliĉite
topologije i složenosti. Poseban akcenat je dat poreĊenju
brzine proraĉuna TRIBAL–ΔQ metode sa GGA
metodom implementiranom u EPANET. Rezultati
ilustruju da, iako zahteva veći broj iteracija za
konvergenciju, nova TRIBAL–ΔQ metoda ostvaruje
istu preciznost proraĉuna uz bolju numeriĉku stabilnost
sa znaĉajnom uštedom raĉunarskog vremena.
AB  - The most popular software for hydraulic analysis of
pressurized water distribution networks nowadays is
EPANET, globally recognized as reliable and robust.
EPANET uses node-based formulation of governing
equations and employs Global Gradiet Algorithm
(GGA) to solve hydraulics of the network. Alternative
formulation to the node-based one is the loop-flow
formulation of governing equations, also known as the
ΔQ method. Main advantage of the loop-flow
formulation is significantly lower number of unknowns
to solve for, coming from the fact that real-sized
networks typically have far less loops than nodes. Main
drawback is the need to identify loops in the network, a
task with multiple alternative solutions and proven to be
cumbersome. This paper presents new TRIBAL-ΔQ
method for hydraulic simulation in pressurized water
distribution networks, based on the new algorithm for
identification of loops in the network (TRIBAL) and
more efficient implementation of loop-flow method for
hydraulic simulation (ΔQ). Main goal of presented
method is to exploit obvious advantages of the loopflow method and overcome main drawbacks identified
in similar researches. TRIBAL-ΔQ method is tested on
four networks varying in topology and complexity.
Focus of research is on a comparison of computational
efficiency of TRIBAL-ΔQ based solver with GGA
based solver implemented in EPANET. Results indicate
that TRIBAL-ΔQ based solver is significantly
computationally faster than GGA based one, equally
accurate and has slightly better numerical stability
PB  - Srpsko društvo za odvodnjavanje i navodnjavanje
T2  - Vodoprivreda
T1  - Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode
EP  - 118
IS  - 311-312
SP  - 107
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2499
ER  - 

@article{
author = "Vasilić, Željko and Stanić, Miloš",
year = "2021",
abstract = "Za potrebe modeliranja mreža pod pritiskom u praksi se
najĉešće koristi EPANET softver, globalno priznat kao
pouzdan i robustan. EPANET koristi formulaciju
osnovnih jednaĉina koje opisuju teĉenje u mrežama pod
pritiskom poznatu kao metoda ĉvorova, za ĉije
rešavanje se primenjuje metoda globalnog gradijenta
(Global Gradient Algorithm – GGA). Alternativna
formulacija metodi ĉvorova jeste formulacija metode
prstenova (ΔQ metoda). Osnovna prednost formulacije
metode prstenova je znaĉajno manji broj nepoznatih
veliĉina, što proizilazi iz ĉinjenice da realne mreže
imaju znatno manje prstenova nego ĉvorova. Osnovni
nedostatak je neophodna identifikacija prstenova u
mreži koja nije jednoznaĉna. U ovom radu je
predstavljena nova metoda za hidrauliĉki proraĉun
mreža pod pritiskom (TRIBAL–ΔQ), zasnovana na
novom algoritmu za brzu identifikaciju prstenova u
mreži (TRIBAL) i efikasnoj implementaciji ΔQ metode
za rešavanje osnovnih jednaĉina sistema. Cilj
predstavljene metode je da iskoristi oĉigledne prednosti
formulacije metode prstenova i prevaziĊe poteškoće
procesa identifikacije prstenova postojećih metoda
baziranih na istoj formulaciji. TRIBAL–ΔQ metoda je
testirana na ĉetiri primera realnih mreža razliĉite
topologije i složenosti. Poseban akcenat je dat poreĊenju
brzine proraĉuna TRIBAL–ΔQ metode sa GGA
metodom implementiranom u EPANET. Rezultati
ilustruju da, iako zahteva veći broj iteracija za
konvergenciju, nova TRIBAL–ΔQ metoda ostvaruje
istu preciznost proraĉuna uz bolju numeriĉku stabilnost
sa znaĉajnom uštedom raĉunarskog vremena., The most popular software for hydraulic analysis of
pressurized water distribution networks nowadays is
EPANET, globally recognized as reliable and robust.
EPANET uses node-based formulation of governing
equations and employs Global Gradiet Algorithm
(GGA) to solve hydraulics of the network. Alternative
formulation to the node-based one is the loop-flow
formulation of governing equations, also known as the
ΔQ method. Main advantage of the loop-flow
formulation is significantly lower number of unknowns
to solve for, coming from the fact that real-sized
networks typically have far less loops than nodes. Main
drawback is the need to identify loops in the network, a
task with multiple alternative solutions and proven to be
cumbersome. This paper presents new TRIBAL-ΔQ
method for hydraulic simulation in pressurized water
distribution networks, based on the new algorithm for
identification of loops in the network (TRIBAL) and
more efficient implementation of loop-flow method for
hydraulic simulation (ΔQ). Main goal of presented
method is to exploit obvious advantages of the loopflow method and overcome main drawbacks identified
in similar researches. TRIBAL-ΔQ method is tested on
four networks varying in topology and complexity.
Focus of research is on a comparison of computational
efficiency of TRIBAL-ΔQ based solver with GGA
based solver implemented in EPANET. Results indicate
that TRIBAL-ΔQ based solver is significantly
computationally faster than GGA based one, equally
accurate and has slightly better numerical stability",
publisher = "Srpsko društvo za odvodnjavanje i navodnjavanje",
journal = "Vodoprivreda",
title = "Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode",
pages = "118-107",
number = "311-312",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2499"
}

Vasilić, Ž.,& Stanić, M.. (2021). Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode. in Vodoprivreda
Srpsko društvo za odvodnjavanje i navodnjavanje., 53(311-312), 107-118.
https://hdl.handle.net/21.15107/rcub_grafar_2499

Vasilić Ž, Stanić M. Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode. in Vodoprivreda. 2021;53(311-312):107-118.
https://hdl.handle.net/21.15107/rcub_grafar_2499 .

Vasilić, Željko, Stanić, Miloš, "Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode" in Vodoprivreda, 53, no. 311-312 (2021):107-118,
https://hdl.handle.net/21.15107/rcub_grafar_2499 .

TY  - CONF
AU  - Vasilić, Željko
AU  - Ivetić, Damjan
AU  - Stanić, Miloš
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2503
AB  - Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja nije jednoznačan zbog čega je identifikacija optimalnog rasporeda izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. U ovom radu je prikazana metodologija za sektorizaciju zasnovana na primeni novog indeksa uniformnosti mreže (eng. Uniformity Index) koja omogućava identifikaciju klastera u mreži ujednačenih po potrošnji. Optimizacioni algoritam, podržan inženjerskom logikom, je korišćen za određivanje položaja kontrolnih uređaja (zatvarača i merača protoka) na granicama prethodno identifikovanih klustera, čime se uspostavljaju zone bilansiranja.  Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Rezultati testiranja metodologije na realnom primeru vodovodne mreže, sa primenom lokalnih kriterijuma, potvrđuju da može biti od značajne koristi u inženjerskoj praksi u procesu sektorizacije.
AB  - Sectorization of Water Distribution Network (WDN) into District Meter Areas (DMAs) is a proven measure for proactive leakage and pressure control. Sectorization of WDN into an optimal system of DMAs is a hard task to achieve, especially for the existing and continuously operating WDN. Beside general criteria (e.g. DMA size, network length), sectorisation process should be driven by the case-specific criteria such as required number of feeds, fire flow regulations etc. This paper presents sectorization algorithm that utilizes newly developed uniformity index which drives the sectorization process and identifies clusters in the network with uniform demand. Engineering heuristic is coupled with optimization algorithm in order to search the broader range of feasible solutions and identify (near)optimal positions of flow-meters an isolation valves on clusters’ boundary edges, converting them to DMAs. Least investment for field implementation and maintaining the same level of WDN’s operational efficiency are adopted as main criteria for solution evaluation and selection of preferable solution. Testing algorithm on a part of real-life WDN, subjected to the specific local design criteria, proved it can be a valuable decision support tool for sectorization process.
PB  - Građevinski fakultet Univerziteta u Beogradu
C3  - 19. Naučno savetovanje SDHI i SDH
T1  - Višekriterijumska analiza sektorizacije vodovodne mreže
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2503
ER  - 

@conference{
author = "Vasilić, Željko and Ivetić, Damjan and Stanić, Miloš",
year = "2021",
abstract = "Sektorizacija odnosno podela vodovodne mreže na osnovne zone bilansiranja (eng. District Meter Areas – DMAs) predstavlja najisplativiju i opšte prihvaćenu strategiju za kontrolu vodnog bilansa, pritisaka i smanjenje gubitaka u mreži. Izbor zona bilansiranja nije jednoznačan zbog čega je identifikacija optimalnog rasporeda izuzetno zahtevan zadatak, naročito u slučaju postojećih distributivnih sistema. Pored osnovnih kriterijuma (npr. veličina zona i dužina mreže) postupak sektorizacije treba da obuhvati i dodatne „lokalne“ kriterijume specifične za mrežu koja se razmatra kao što su minimalni broj dovoda, zadovoljenje protivpožarnog opterećenja itd. U ovom radu je prikazana metodologija za sektorizaciju zasnovana na primeni novog indeksa uniformnosti mreže (eng. Uniformity Index) koja omogućava identifikaciju klastera u mreži ujednačenih po potrošnji. Optimizacioni algoritam, podržan inženjerskom logikom, je korišćen za određivanje položaja kontrolnih uređaja (zatvarača i merača protoka) na granicama prethodno identifikovanih klustera, čime se uspostavljaju zone bilansiranja.  Osnovni kriterijumi za vrednovanje i izbor optimalnog rešenja su minimalna ulaganja u neophodne intervencije u mreži i očuvanje pouzdanosti sistema. Rezultati testiranja metodologije na realnom primeru vodovodne mreže, sa primenom lokalnih kriterijuma, potvrđuju da može biti od značajne koristi u inženjerskoj praksi u procesu sektorizacije., Sectorization of Water Distribution Network (WDN) into District Meter Areas (DMAs) is a proven measure for proactive leakage and pressure control. Sectorization of WDN into an optimal system of DMAs is a hard task to achieve, especially for the existing and continuously operating WDN. Beside general criteria (e.g. DMA size, network length), sectorisation process should be driven by the case-specific criteria such as required number of feeds, fire flow regulations etc. This paper presents sectorization algorithm that utilizes newly developed uniformity index which drives the sectorization process and identifies clusters in the network with uniform demand. Engineering heuristic is coupled with optimization algorithm in order to search the broader range of feasible solutions and identify (near)optimal positions of flow-meters an isolation valves on clusters’ boundary edges, converting them to DMAs. Least investment for field implementation and maintaining the same level of WDN’s operational efficiency are adopted as main criteria for solution evaluation and selection of preferable solution. Testing algorithm on a part of real-life WDN, subjected to the specific local design criteria, proved it can be a valuable decision support tool for sectorization process.",
publisher = "Građevinski fakultet Univerziteta u Beogradu",
journal = "19. Naučno savetovanje SDHI i SDH",
title = "Višekriterijumska analiza sektorizacije vodovodne mreže",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2503"
}

Vasilić, Ž., Ivetić, D.,& Stanić, M.. (2021). Višekriterijumska analiza sektorizacije vodovodne mreže. in 19. Naučno savetovanje SDHI i SDH
Građevinski fakultet Univerziteta u Beogradu..
https://hdl.handle.net/21.15107/rcub_grafar_2503

Vasilić Ž, Ivetić D, Stanić M. Višekriterijumska analiza sektorizacije vodovodne mreže. in 19. Naučno savetovanje SDHI i SDH. 2021;.
https://hdl.handle.net/21.15107/rcub_grafar_2503 .

Vasilić, Željko, Ivetić, Damjan, Stanić, Miloš, "Višekriterijumska analiza sektorizacije vodovodne mreže" in 19. Naučno savetovanje SDHI i SDH (2021),
https://hdl.handle.net/21.15107/rcub_grafar_2503 .

TY  - CONF
AU  - Dašić, Tina
AU  - Stanić, Miloš
AU  - Đorđević, Branislav
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2525
AB  - The paper analyses the consequences of climate change on the irrigation water demand and the impact of water storage reservoirs on increasing the reliability of irrigation water supply. Analyses were performed for the Vrbas River Basin in Bosnia and Herzegovina. In the conditions of climate change, annual irregularity of air temperature and precipitation, as well as river flows, are becoming more pronounced. It is expected for temperatures to be higher and the amount of precipitation lower, which will increase the water demand for irrigation. On the other hand, low-water periods will be longer with lower flows, so the available quantity of water will decrease in the period when water demands are the higher. The paper analyses the reliability of irrigation water supply in the existing conditions and the reduction of the reliability that would occur in the conditions of climate change. In order to ensure reliable irrigation, the impact of new reservoirs was analysed, and the performed analyses show that reservoirs (even of relatively small operational volume) have a significant impact on increasing the reliability of water supply.
PB  - Macedonian Committee on Large Dams
C3  - Proceedings 5th Congress on Dams
T1  - Influence of small water storage reservoirs on reliability of irrigation water supply
EP  - 144
SP  - 135
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2525
ER  - 

@conference{
author = "Dašić, Tina and Stanić, Miloš and Đorđević, Branislav",
year = "2021",
abstract = "The paper analyses the consequences of climate change on the irrigation water demand and the impact of water storage reservoirs on increasing the reliability of irrigation water supply. Analyses were performed for the Vrbas River Basin in Bosnia and Herzegovina. In the conditions of climate change, annual irregularity of air temperature and precipitation, as well as river flows, are becoming more pronounced. It is expected for temperatures to be higher and the amount of precipitation lower, which will increase the water demand for irrigation. On the other hand, low-water periods will be longer with lower flows, so the available quantity of water will decrease in the period when water demands are the higher. The paper analyses the reliability of irrigation water supply in the existing conditions and the reduction of the reliability that would occur in the conditions of climate change. In order to ensure reliable irrigation, the impact of new reservoirs was analysed, and the performed analyses show that reservoirs (even of relatively small operational volume) have a significant impact on increasing the reliability of water supply.",
publisher = "Macedonian Committee on Large Dams",
journal = "Proceedings 5th Congress on Dams",
title = "Influence of small water storage reservoirs on reliability of irrigation water supply",
pages = "144-135",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2525"
}

Dašić, T., Stanić, M.,& Đorđević, B.. (2021). Influence of small water storage reservoirs on reliability of irrigation water supply. in Proceedings 5th Congress on Dams
Macedonian Committee on Large Dams., 135-144.
https://hdl.handle.net/21.15107/rcub_grafar_2525

Dašić T, Stanić M, Đorđević B. Influence of small water storage reservoirs on reliability of irrigation water supply. in Proceedings 5th Congress on Dams. 2021;:135-144.
https://hdl.handle.net/21.15107/rcub_grafar_2525 .

Dašić, Tina, Stanić, Miloš, Đorđević, Branislav, "Influence of small water storage reservoirs on reliability of irrigation water supply" in Proceedings 5th Congress on Dams (2021):135-144,
https://hdl.handle.net/21.15107/rcub_grafar_2525 .

TY  - JOUR
AU  - Govedarica, Ognjen
AU  - Dašić, Tina
AU  - Stanić, Miloš
AU  - Rajaković-Ognjanović, Vladana
AU  - Đukić, Aleksandar
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2522
AB  - Prečišćavanje sirove vode do nivoa neophodnog da bi se ona koristila za vodosnabdevanje naselja predstavlja veliki izazov, naročito imajući u vidu da sirova voda nikada nije opterećena samo jednim parametrom zagađenja. Napretkom tehnologija za prečišćavanje vode, posebno membranskih tehnologija, efikasnost tretmana postala je daleko veća. Postavlja se pitanje koja tehnologija je optimalna, u pogledu odstranjivanja štetnih materija, ekonomskih, ekoloških dobiti, itd. U izboru optimalne tehnologije tretmana vode značajnu pomoć mogu da pruže metode višekriterijmske optimizacije. U slučaju koji je razmatran u okviru ovog rada primenjene su metode VIKOR i AHP na izbor optimalne konfiguracije postrojenja za omekšavanje vode bazirane na nanofiltraciji. Metoda VIKOR pokazala je bolji uvid u u fizičke karakteristike parametara i značajniju objektivnost donosioca odluke u odnosu na metodu AHP.
AB  - Treatment of raw water in order to achieve quality requred for drinking water can be a major challenge, especially considering that raw water usually contains more than one pollutiant. With the advancement of water treatment technologies, especially membrane technologies, the efficiency of water purification has been increasing. The question is which technology is optimal, in terms of removal of pollutants, economic, environmental benefits and other criteria. Methods of multi-criteria optimization can provide significant assistence in choosing the optimal water treatment technology. In this paper, the VIKOR and AHP methods were applied for selection of optimal drinking water treatment scheme of water softening plant based on nanofiltration. The VIKOR method showed a better insight into the physical characteristics of the  water quality parameters and a more significant objectivity of the decision maker in relation to the AHP method.
PB  - Srpsko društvo za odvodnjavanje i navodnjavanje
PB  - Akademija inženjerskih nauka Srbije
T2  - Časopis Vodoprivreda
T1  - Analiza i izbor optimalne metode omekšavanja vode primenom vikor i ahp metode – studija slučaja
T1  - Analysis and selection of the optimal method of water softening using vikor and ahp method – case study
EP  - 247
IS  - 306-308
SP  - 235
VL  - 52
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2522
ER  - 

@article{
author = "Govedarica, Ognjen and Dašić, Tina and Stanić, Miloš and Rajaković-Ognjanović, Vladana and Đukić, Aleksandar",
year = "2020",
abstract = "Prečišćavanje sirove vode do nivoa neophodnog da bi se ona koristila za vodosnabdevanje naselja predstavlja veliki izazov, naročito imajući u vidu da sirova voda nikada nije opterećena samo jednim parametrom zagađenja. Napretkom tehnologija za prečišćavanje vode, posebno membranskih tehnologija, efikasnost tretmana postala je daleko veća. Postavlja se pitanje koja tehnologija je optimalna, u pogledu odstranjivanja štetnih materija, ekonomskih, ekoloških dobiti, itd. U izboru optimalne tehnologije tretmana vode značajnu pomoć mogu da pruže metode višekriterijmske optimizacije. U slučaju koji je razmatran u okviru ovog rada primenjene su metode VIKOR i AHP na izbor optimalne konfiguracije postrojenja za omekšavanje vode bazirane na nanofiltraciji. Metoda VIKOR pokazala je bolji uvid u u fizičke karakteristike parametara i značajniju objektivnost donosioca odluke u odnosu na metodu AHP., Treatment of raw water in order to achieve quality requred for drinking water can be a major challenge, especially considering that raw water usually contains more than one pollutiant. With the advancement of water treatment technologies, especially membrane technologies, the efficiency of water purification has been increasing. The question is which technology is optimal, in terms of removal of pollutants, economic, environmental benefits and other criteria. Methods of multi-criteria optimization can provide significant assistence in choosing the optimal water treatment technology. In this paper, the VIKOR and AHP methods were applied for selection of optimal drinking water treatment scheme of water softening plant based on nanofiltration. The VIKOR method showed a better insight into the physical characteristics of the  water quality parameters and a more significant objectivity of the decision maker in relation to the AHP method.",
publisher = "Srpsko društvo za odvodnjavanje i navodnjavanje, Akademija inženjerskih nauka Srbije",
journal = "Časopis Vodoprivreda",
title = "Analiza i izbor optimalne metode omekšavanja vode primenom vikor i ahp metode – studija slučaja, Analysis and selection of the optimal method of water softening using vikor and ahp method – case study",
pages = "247-235",
number = "306-308",
volume = "52",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2522"
}

Govedarica, O., Dašić, T., Stanić, M., Rajaković-Ognjanović, V.,& Đukić, A.. (2020). Analiza i izbor optimalne metode omekšavanja vode primenom vikor i ahp metode – studija slučaja. in Časopis Vodoprivreda
Srpsko društvo za odvodnjavanje i navodnjavanje., 52(306-308), 235-247.
https://hdl.handle.net/21.15107/rcub_grafar_2522

Govedarica O, Dašić T, Stanić M, Rajaković-Ognjanović V, Đukić A. Analiza i izbor optimalne metode omekšavanja vode primenom vikor i ahp metode – studija slučaja. in Časopis Vodoprivreda. 2020;52(306-308):235-247.
https://hdl.handle.net/21.15107/rcub_grafar_2522 .

Govedarica, Ognjen, Dašić, Tina, Stanić, Miloš, Rajaković-Ognjanović, Vladana, Đukić, Aleksandar, "Analiza i izbor optimalne metode omekšavanja vode primenom vikor i ahp metode – studija slučaja" in Časopis Vodoprivreda, 52, no. 306-308 (2020):235-247,
https://hdl.handle.net/21.15107/rcub_grafar_2522 .

TY  - JOUR
AU  - Sudar, Tamara
AU  - Trifković, Milica
AU  - Stanić, Miloš
AU  - Dašić, Tina
AU  - Sudar, Nedeljko
AU  - Hrkalović, Uroš
AU  - Hrkalović, Dejan
AU  - Đorđević, Branislav
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2521
AB  - Proizvodnja hrane bi trebalo da bude osnova i pokretač razvoja privrede Republike Srpske, ali raspoloživi polјoprivredni i vodni resursi nisu dovolјno iskorišćeni. Na području ključnih makroparcela uz rijeku Savu evidentan je “resursni paradoks” - velike poljoprivredne površine visokih bonitetnih klasa nalaze se unutar područja branjenih od poplavnih voda, a godišnje padavine na tim područjima nisu dovoljne za razvoj intenzivne poljoprivredne proizvodnje. Razvoj navodnjavanja na ovim područjima, ali i na manjim površinama u ruralnim područjima na istoku i jugu prepoznat je kao okosnica privrednog razvoja Republike Srpske. Uvažavajući činjenicu da na uzvodnim potezima vodotokova u Federaciji BiH ne postoje izgrađeni integralni vodoprivredni sistemi u kojima je obezbijeđena voda za navodnjavanje, Vlada i resorno Ministartvo poljoprivrede, šumarstva i vodoprivrede Republike Srpske su u prethodnom periodu, uz velika ulaganja, značajno popravile veoma skromno stanje sistema za navodnjavanje, oslanjajući se na raspoložive vodne resurse u Republici Srpskoj.

U procesu razvoja polјoprivredne proizvodnje, uz primjenu navodnjavanja, prihvaćeni su i razvijani trendovi koji su zastuplјeni u razvijenim zemlјama EU, uvažavajući principe vodne produktivnosti, kroz unaprijeđenje i racionalizaciju. Razmatra se postepeno uvođenje savremenih naučnih pristupa i dostignuća tzv. „precizne polјoprivrede“, kao racionalnog pristupa u polјoprivrednoj proizvodnji i navodnjavanju.

U ovom radu prikazana su iskustva razvoja sistema navodnjavanja sa aspekta hidrotehnike u  
desetogodišnjem razvojnom periodu u Republici Srpskoj, odnosno primjeri: planiranja jednonamjenskih i višenemjenskih akumulacija, principi realizacije vodozahvata iz akumulacija, rječnih tokova i podzemlja, te načini distribucije vode do makro i mikroparcela u različitim uslovima i na specifičnim područjima. Data je projekcija nastavka održivog planskog razvoja sistema navodnjavanja uvažavajući strateške odrednice sektora vodoprivrede i poljoprivrede Republike Srpske, kao i sociološke elemente zadržavanja stanovništva u ruralnim područjima, gdje je značajan trend napuštanja tih područja.
AB  - Food production should be at the heart of the Republika Srpska's economic development but the available agricultural and water resources are underutilized. A ‘resource paradox’ is evident in the area of key macro-plots along the Sava River, where large high-grade agricultural plots are located in flood protected areas but annual rainfall is not sufficient for the development of intensive agricultural production. The development of irrigation in these areas, but also in smaller plots in rural areas in the east and south, has been recognized as central to the economic development of the Republika Srpska. The RS Government and the relevant Ministry of Agriculture, Forestry and Water Management have recognized that the upstream sections of the watercourses in the Federation of B&H do not have integrated water management systems providing irrigation water. They have invested significantly to improve the modest irrigation system, relying on available water resources in the Republika Srpska.

EU practices were used in the process of developing agricultural production by means of irrigation, respecting the principles of water productivity through improvement and rational use of water. Consideration has been given to the gradual introduction of modern scientific approaches and the benefits of precision  
agriculture with its streamlined approach in agricultural production and irrigation.

This paper presents the experience of applying hydraulic engineering to the development of irrigation systems during a ten-year period in the Republika Srpska. It presents examples of: planning of single-purpose and multi-purpose reservoirs; principles of water abstraction from reservoirs, rivers and underground, and methods of distributing water to macro and micro-plots in different conditions and specific areas. Consideration has been given to the reservoirs in the Jablanica River basin - sub-basin of the Lubina River (Potkozarje in the municipality of Gradiška), and a general analysis is given of the other necessary reservoirs in Republika Srpska, as well as planned and newly built irrigation systems in the Drina, Sava, Trebišnjica and Vrbas river basins. The paper provides a projection of the continuation of sustainable development of irrigation systems, taking into account the strategic determinants of the water and agricultural sectors in the Republika Srpska, as well as the sociological elements of retaining population in rural areas where there is significant depopulation.
PB  - Srpsko društvo za odvodnjavanje i navodnjavanje
PB  - Akademija inženjerskih nauka Srbije
T2  - Časopis Vodoprivreda
T1  - Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj
T1  - Hydraulic engineering for sustainable development of irrigation systems in the Republika Srpska
EP  - 214
IS  - 306-308
SP  - 201
VL  - 52
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2521
ER  - 

@article{
author = "Sudar, Tamara and Trifković, Milica and Stanić, Miloš and Dašić, Tina and Sudar, Nedeljko and Hrkalović, Uroš and Hrkalović, Dejan and Đorđević, Branislav",
year = "2020",
abstract = "Proizvodnja hrane bi trebalo da bude osnova i pokretač razvoja privrede Republike Srpske, ali raspoloživi polјoprivredni i vodni resursi nisu dovolјno iskorišćeni. Na području ključnih makroparcela uz rijeku Savu evidentan je “resursni paradoks” - velike poljoprivredne površine visokih bonitetnih klasa nalaze se unutar područja branjenih od poplavnih voda, a godišnje padavine na tim područjima nisu dovoljne za razvoj intenzivne poljoprivredne proizvodnje. Razvoj navodnjavanja na ovim područjima, ali i na manjim površinama u ruralnim područjima na istoku i jugu prepoznat je kao okosnica privrednog razvoja Republike Srpske. Uvažavajući činjenicu da na uzvodnim potezima vodotokova u Federaciji BiH ne postoje izgrađeni integralni vodoprivredni sistemi u kojima je obezbijeđena voda za navodnjavanje, Vlada i resorno Ministartvo poljoprivrede, šumarstva i vodoprivrede Republike Srpske su u prethodnom periodu, uz velika ulaganja, značajno popravile veoma skromno stanje sistema za navodnjavanje, oslanjajući se na raspoložive vodne resurse u Republici Srpskoj.

U procesu razvoja polјoprivredne proizvodnje, uz primjenu navodnjavanja, prihvaćeni su i razvijani trendovi koji su zastuplјeni u razvijenim zemlјama EU, uvažavajući principe vodne produktivnosti, kroz unaprijeđenje i racionalizaciju. Razmatra se postepeno uvođenje savremenih naučnih pristupa i dostignuća tzv. „precizne polјoprivrede“, kao racionalnog pristupa u polјoprivrednoj proizvodnji i navodnjavanju.

U ovom radu prikazana su iskustva razvoja sistema navodnjavanja sa aspekta hidrotehnike u  
desetogodišnjem razvojnom periodu u Republici Srpskoj, odnosno primjeri: planiranja jednonamjenskih i višenemjenskih akumulacija, principi realizacije vodozahvata iz akumulacija, rječnih tokova i podzemlja, te načini distribucije vode do makro i mikroparcela u različitim uslovima i na specifičnim područjima. Data je projekcija nastavka održivog planskog razvoja sistema navodnjavanja uvažavajući strateške odrednice sektora vodoprivrede i poljoprivrede Republike Srpske, kao i sociološke elemente zadržavanja stanovništva u ruralnim područjima, gdje je značajan trend napuštanja tih područja., Food production should be at the heart of the Republika Srpska's economic development but the available agricultural and water resources are underutilized. A ‘resource paradox’ is evident in the area of key macro-plots along the Sava River, where large high-grade agricultural plots are located in flood protected areas but annual rainfall is not sufficient for the development of intensive agricultural production. The development of irrigation in these areas, but also in smaller plots in rural areas in the east and south, has been recognized as central to the economic development of the Republika Srpska. The RS Government and the relevant Ministry of Agriculture, Forestry and Water Management have recognized that the upstream sections of the watercourses in the Federation of B&H do not have integrated water management systems providing irrigation water. They have invested significantly to improve the modest irrigation system, relying on available water resources in the Republika Srpska.

EU practices were used in the process of developing agricultural production by means of irrigation, respecting the principles of water productivity through improvement and rational use of water. Consideration has been given to the gradual introduction of modern scientific approaches and the benefits of precision  
agriculture with its streamlined approach in agricultural production and irrigation.

This paper presents the experience of applying hydraulic engineering to the development of irrigation systems during a ten-year period in the Republika Srpska. It presents examples of: planning of single-purpose and multi-purpose reservoirs; principles of water abstraction from reservoirs, rivers and underground, and methods of distributing water to macro and micro-plots in different conditions and specific areas. Consideration has been given to the reservoirs in the Jablanica River basin - sub-basin of the Lubina River (Potkozarje in the municipality of Gradiška), and a general analysis is given of the other necessary reservoirs in Republika Srpska, as well as planned and newly built irrigation systems in the Drina, Sava, Trebišnjica and Vrbas river basins. The paper provides a projection of the continuation of sustainable development of irrigation systems, taking into account the strategic determinants of the water and agricultural sectors in the Republika Srpska, as well as the sociological elements of retaining population in rural areas where there is significant depopulation.",
publisher = "Srpsko društvo za odvodnjavanje i navodnjavanje, Akademija inženjerskih nauka Srbije",
journal = "Časopis Vodoprivreda",
title = "Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj, Hydraulic engineering for sustainable development of irrigation systems in the Republika Srpska",
pages = "214-201",
number = "306-308",
volume = "52",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2521"
}

Sudar, T., Trifković, M., Stanić, M., Dašić, T., Sudar, N., Hrkalović, U., Hrkalović, D.,& Đorđević, B.. (2020). Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj. in Časopis Vodoprivreda
Srpsko društvo za odvodnjavanje i navodnjavanje., 52(306-308), 201-214.
https://hdl.handle.net/21.15107/rcub_grafar_2521

Sudar T, Trifković M, Stanić M, Dašić T, Sudar N, Hrkalović U, Hrkalović D, Đorđević B. Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj. in Časopis Vodoprivreda. 2020;52(306-308):201-214.
https://hdl.handle.net/21.15107/rcub_grafar_2521 .

Sudar, Tamara, Trifković, Milica, Stanić, Miloš, Dašić, Tina, Sudar, Nedeljko, Hrkalović, Uroš, Hrkalović, Dejan, Đorđević, Branislav, "Hidrotehničke osnove održivog razvoja irigacionih sistema u Republici Srpskoj" in Časopis Vodoprivreda, 52, no. 306-308 (2020):201-214,
https://hdl.handle.net/21.15107/rcub_grafar_2521 .

TY  - JOUR
AU  - Vasilić, Željko
AU  - Stanić, Miloš
AU  - Kapelan, Zoran
AU  - Prodanović, Dušan
AU  - Babić, Branislav
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2103
AB  - Sectorization of a water distribution network (WDN) into district metered areas (DMAs) is a proven solution for proactive leakage control. Traditionally, WDN sectorization is conducted by local experts using a trial-and-error approach, often resulting in the identification of arbitrary solutions. Some recently published methods try to improve WDN sectorization by automating the process,
especially by using optimization. Various sectorization criteria, constraints, and limitations are introduced, which often fail to consider the issues faced by poorly managed WDNs such as limited funds and shortage of water balance data. These methods also have poor computational efficiency imposed by optimization methods used. This paper presents a new distribution network sectorization method (DeNSE), that overcomes these deficiencies. This method is based on a heuristic procedure in which WDN sectorization is driven by efficient tracking of water balance data and determining the lowest cost investment needed to maintain the same level of operational performance. The above-mentioned set of criteria is particularly well suited for initial sectorization of WDNs when major uncertainties in water balance data often lead to poor management decisions. The DeNSE method is validated and benchmarked against other sectorization methodologies in a case study of a large, real-world WDN. The results show that DeNSE can identify sound, realistic sectorization solutions that are in some respects better than corresponding solutions reported in the literature. DeNSE also enables high computational efficiency, ensuring its applicability to real-world WDNs.
PB  - Reston, VA (USA): ASCE - American Society of Civil Engineers
T2  - Journal of Water Resources Planning and Management
T1  - Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks
IS  - 3
VL  - 146
DO  - 10.1061/(ASCE)WR.1943-5452.0001163
ER  - 

@article{
author = "Vasilić, Željko and Stanić, Miloš and Kapelan, Zoran and Prodanović, Dušan and Babić, Branislav",
year = "2020",
abstract = "Sectorization of a water distribution network (WDN) into district metered areas (DMAs) is a proven solution for proactive leakage control. Traditionally, WDN sectorization is conducted by local experts using a trial-and-error approach, often resulting in the identification of arbitrary solutions. Some recently published methods try to improve WDN sectorization by automating the process,
especially by using optimization. Various sectorization criteria, constraints, and limitations are introduced, which often fail to consider the issues faced by poorly managed WDNs such as limited funds and shortage of water balance data. These methods also have poor computational efficiency imposed by optimization methods used. This paper presents a new distribution network sectorization method (DeNSE), that overcomes these deficiencies. This method is based on a heuristic procedure in which WDN sectorization is driven by efficient tracking of water balance data and determining the lowest cost investment needed to maintain the same level of operational performance. The above-mentioned set of criteria is particularly well suited for initial sectorization of WDNs when major uncertainties in water balance data often lead to poor management decisions. The DeNSE method is validated and benchmarked against other sectorization methodologies in a case study of a large, real-world WDN. The results show that DeNSE can identify sound, realistic sectorization solutions that are in some respects better than corresponding solutions reported in the literature. DeNSE also enables high computational efficiency, ensuring its applicability to real-world WDNs.",
publisher = "Reston, VA (USA): ASCE - American Society of Civil Engineers",
journal = "Journal of Water Resources Planning and Management",
title = "Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks",
number = "3",
volume = "146",
doi = "10.1061/(ASCE)WR.1943-5452.0001163"
}

Vasilić, Ž., Stanić, M., Kapelan, Z., Prodanović, D.,& Babić, B.. (2020). Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks. in Journal of Water Resources Planning and Management
Reston, VA (USA): ASCE - American Society of Civil Engineers., 146(3).
https://doi.org/10.1061/(ASCE)WR.1943-5452.0001163

Vasilić Ž, Stanić M, Kapelan Z, Prodanović D, Babić B. Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks. in Journal of Water Resources Planning and Management. 2020;146(3).
doi:10.1061/(ASCE)WR.1943-5452.0001163 .

Vasilić, Željko, Stanić, Miloš, Kapelan, Zoran, Prodanović, Dušan, Babić, Branislav, "Uniformity and Heuristics-Based DeNSE Method for Sectorization of Water Distribution Networks" in Journal of Water Resources Planning and Management, 146, no. 3 (2020),
https://doi.org/10.1061/(ASCE)WR.1943-5452.0001163 . .

TY  - JOUR
AU  - Milašinović, Miloš
AU  - Prodanović, Dušan
AU  - Stanić, Miloš
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/998
AB  - Usage of the appropriate model of water distribution systems (WDS) enables easier everyday operations and management decisions. Creating a reliable model of WDS requires a large amount of system response data for different case scenarios. Commonly used software for creating models of WDS is EpaNet. Ongoing processes in WDS, such as pipe bursts, permanently closed valves which are not registered in the data base and other inconsistencies will change WDS network topology, so WDS validation tests are to be applied from time to time. This paper presents the WDS network topology validation test conducted on one district metered area of Belgrade with two inflows. The pressure drop test combined with genetic algorithm and ant colony optimization are simple hydroinformatic tools available for network topology validation. The system's reaction under a pressure change during the isolation test was measured at two observation points. Obtained results are then compared with assumed WDS topology using 55 potential locations of inconsistencies in the EpaNet model. This step is repeated until a good enough match between results from the real system and the created model's version is obtained. Heuristic optimization algorithms are used for speeding up the process of finding a satisfactory match (unknown locations of inconsistencies) by minimizing or maximizing the defined criteria function.
PB  - IWA Publishing
T2  - Water Science and Technology-Water Supply
T1  - Pressure drop test as a hydroinformatic tool for preliminary network topology validation
EP  - 510
IS  - 2
SP  - 502
VL  - 19
DO  - 10.2166/ws.2018.095
ER  - 

@article{
author = "Milašinović, Miloš and Prodanović, Dušan and Stanić, Miloš",
year = "2019",
abstract = "Usage of the appropriate model of water distribution systems (WDS) enables easier everyday operations and management decisions. Creating a reliable model of WDS requires a large amount of system response data for different case scenarios. Commonly used software for creating models of WDS is EpaNet. Ongoing processes in WDS, such as pipe bursts, permanently closed valves which are not registered in the data base and other inconsistencies will change WDS network topology, so WDS validation tests are to be applied from time to time. This paper presents the WDS network topology validation test conducted on one district metered area of Belgrade with two inflows. The pressure drop test combined with genetic algorithm and ant colony optimization are simple hydroinformatic tools available for network topology validation. The system's reaction under a pressure change during the isolation test was measured at two observation points. Obtained results are then compared with assumed WDS topology using 55 potential locations of inconsistencies in the EpaNet model. This step is repeated until a good enough match between results from the real system and the created model's version is obtained. Heuristic optimization algorithms are used for speeding up the process of finding a satisfactory match (unknown locations of inconsistencies) by minimizing or maximizing the defined criteria function.",
publisher = "IWA Publishing",
journal = "Water Science and Technology-Water Supply",
title = "Pressure drop test as a hydroinformatic tool for preliminary network topology validation",
pages = "510-502",
number = "2",
volume = "19",
doi = "10.2166/ws.2018.095"
}

Milašinović, M., Prodanović, D.,& Stanić, M.. (2019). Pressure drop test as a hydroinformatic tool for preliminary network topology validation. in Water Science and Technology-Water Supply
IWA Publishing., 19(2), 502-510.
https://doi.org/10.2166/ws.2018.095

Milašinović M, Prodanović D, Stanić M. Pressure drop test as a hydroinformatic tool for preliminary network topology validation. in Water Science and Technology-Water Supply. 2019;19(2):502-510.
doi:10.2166/ws.2018.095 .

Milašinović, Miloš, Prodanović, Dušan, Stanić, Miloš, "Pressure drop test as a hydroinformatic tool for preliminary network topology validation" in Water Science and Technology-Water Supply, 19, no. 2 (2019):502-510,
https://doi.org/10.2166/ws.2018.095 . .

TY  - JOUR
AU  - Sudar, Nedeljko
AU  - Blagojević, Vujadin
AU  - Dašić, Tina
AU  - Đorđević, Dejana
AU  - Stanić, Miloš
AU  - Jaćimović, Nenad
AU  - Đorđević, Branislav
AU  - Topalović, Žana
AU  - Marilović, Slobodan
AU  - Cupać, Raduška
AU  - Bosankić, Goran
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1855
AB  - Na području Republike Srpske i Bosne i Hercegovine integralni vodoprivredni sistemi su djelimično ili veoma slabo razvijeni. Procenat realizovanih sistema je značajno manji od iskazanih vodoprivrednih potreba i očekivanih ciljeva. Uvažavajući obaveze ispunjavanja uslova iz Direktiva o vodama, bitno je uočiti značajnu činjenicu da je u većini razvijenih zemalja EU proces razvoja integralnih sistema uglavnom završen.

U BiH djelimično su realizovani sistemi na Drini, Neretvi, Trebišnjici i Vrbasu, a ostali slivovi nemaju
izgrađene ili dokumentacijom planirane ključne integralne vodoprivredne sisteme. Kao poseban primjer
nerazvijenosti i deficita iskazanih potreba za rezervama vode izdvaja se rijeka Bosna.

U polazištima za ispunjavanje zahtjeva Direktiva za BiH i Republiku Srpsku postoje suštinska tehnička
ograničenja koja treba uvažiti. Na slivu rijeke Vrbas koji je suočen sa nepotpuno razvijenim integralnim
vodoprivrednim sistemima, na bazi sprovedenih analiza iz ’pilot’ Plana upravljanja rizikom od poplava za sliv rijeke Vrbas Republike Srpske, daju se strateške preporuke koje su bitne za zaštitu od voda, uređenje prostora i razvoj društvene zajednice na tom slivnom području uvažavajući zatečeno stanje, višenamjenske potrebe korišćenja voda i preuzete zahtjeve ekološkog statusa voda iz Direktiva o vodama.

U strateškom opredjeljenju, sektor voda u Republici Srpskoj mora neodložno, planski i ozbiljno pristupiti planiranju i razvoju integralnih vodoprivrednih sistema. Ovaj proces je poželjno koordinisano i sinhronizovano započeti u saradnji sa sektorom voda u Federaciji BiH, imajući u vidu uticaje sa uzvodnih područja na vodne režime malih i velikih voda.

Period tranzicije, do pristupanja pregovorima i članstvu u EU mora se racionalno iskoristiti, na način da se u svim dokumentima sektora voda zahtjevi Direktiva prilagode razvojnim prioritetima. To znači da se u Planovima upravljanja rizicima od poplava potencira planiranje i izgradnja ključnih akumulacija i ostalih objekata integralnih vodoprivrednih sistema. Takav pristup će omogućiti da se obezbijedi dobar ekološki i hemijski status voda, odgovarajuće potrebe za vodom i preduslovi za efikasniju aktivnu zaštitu od poplava.

Zbog toga treba decidno iskazati potrebe i iste ostvariti razvojnim ciklusom uz pomoć EU. Po tom osnovu bi bilo korisno navesti primjere iz EU (Španija) i nastojati da se integralni vodoprivredni sistemi u Republici Srpskoj i BiH izgrade do potrebnog nivoa koji garantuje funkcionalnost, održivost i odgovarajuće upravljanje.

Zakon o vodama i strateški dokumenti Republike Srpske iz oblasti voda (’Strategija upravljanja vodama
Republike Srpske’), daju mogućnost da se integralni vodoprivredni sistemi razvijaju do potrebnog kapaciteta.
PB  - Srpsko društvo za odvodnjavanje i navodnjavanje
T2  - Vodoprivreda
T1  - Planiranje i razvoj integralnih vodoprivredenih sistema prema načelima ključnih direktiva o vodama EU - na primeru reke Vrbas u Republici Spskoj
EP  - 242
IS  - 300-302
SP  - 225
VL  - 51
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1855
ER  - 

@article{
author = "Sudar, Nedeljko and Blagojević, Vujadin and Dašić, Tina and Đorđević, Dejana and Stanić, Miloš and Jaćimović, Nenad and Đorđević, Branislav and Topalović, Žana and Marilović, Slobodan and Cupać, Raduška and Bosankić, Goran",
year = "2019",
abstract = "Na području Republike Srpske i Bosne i Hercegovine integralni vodoprivredni sistemi su djelimično ili veoma slabo razvijeni. Procenat realizovanih sistema je značajno manji od iskazanih vodoprivrednih potreba i očekivanih ciljeva. Uvažavajući obaveze ispunjavanja uslova iz Direktiva o vodama, bitno je uočiti značajnu činjenicu da je u većini razvijenih zemalja EU proces razvoja integralnih sistema uglavnom završen.

U BiH djelimično su realizovani sistemi na Drini, Neretvi, Trebišnjici i Vrbasu, a ostali slivovi nemaju
izgrađene ili dokumentacijom planirane ključne integralne vodoprivredne sisteme. Kao poseban primjer
nerazvijenosti i deficita iskazanih potreba za rezervama vode izdvaja se rijeka Bosna.

U polazištima za ispunjavanje zahtjeva Direktiva za BiH i Republiku Srpsku postoje suštinska tehnička
ograničenja koja treba uvažiti. Na slivu rijeke Vrbas koji je suočen sa nepotpuno razvijenim integralnim
vodoprivrednim sistemima, na bazi sprovedenih analiza iz ’pilot’ Plana upravljanja rizikom od poplava za sliv rijeke Vrbas Republike Srpske, daju se strateške preporuke koje su bitne za zaštitu od voda, uređenje prostora i razvoj društvene zajednice na tom slivnom području uvažavajući zatečeno stanje, višenamjenske potrebe korišćenja voda i preuzete zahtjeve ekološkog statusa voda iz Direktiva o vodama.

U strateškom opredjeljenju, sektor voda u Republici Srpskoj mora neodložno, planski i ozbiljno pristupiti planiranju i razvoju integralnih vodoprivrednih sistema. Ovaj proces je poželjno koordinisano i sinhronizovano započeti u saradnji sa sektorom voda u Federaciji BiH, imajući u vidu uticaje sa uzvodnih područja na vodne režime malih i velikih voda.

Period tranzicije, do pristupanja pregovorima i članstvu u EU mora se racionalno iskoristiti, na način da se u svim dokumentima sektora voda zahtjevi Direktiva prilagode razvojnim prioritetima. To znači da se u Planovima upravljanja rizicima od poplava potencira planiranje i izgradnja ključnih akumulacija i ostalih objekata integralnih vodoprivrednih sistema. Takav pristup će omogućiti da se obezbijedi dobar ekološki i hemijski status voda, odgovarajuće potrebe za vodom i preduslovi za efikasniju aktivnu zaštitu od poplava.

Zbog toga treba decidno iskazati potrebe i iste ostvariti razvojnim ciklusom uz pomoć EU. Po tom osnovu bi bilo korisno navesti primjere iz EU (Španija) i nastojati da se integralni vodoprivredni sistemi u Republici Srpskoj i BiH izgrade do potrebnog nivoa koji garantuje funkcionalnost, održivost i odgovarajuće upravljanje.

Zakon o vodama i strateški dokumenti Republike Srpske iz oblasti voda (’Strategija upravljanja vodama
Republike Srpske’), daju mogućnost da se integralni vodoprivredni sistemi razvijaju do potrebnog kapaciteta.",
publisher = "Srpsko društvo za odvodnjavanje i navodnjavanje",
journal = "Vodoprivreda",
title = "Planiranje i razvoj integralnih vodoprivredenih sistema prema načelima ključnih direktiva o vodama EU - na primeru reke Vrbas u Republici Spskoj",
pages = "242-225",
number = "300-302",
volume = "51",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1855"
}

Sudar, N., Blagojević, V., Dašić, T., Đorđević, D., Stanić, M., Jaćimović, N., Đorđević, B., Topalović, Ž., Marilović, S., Cupać, R.,& Bosankić, G.. (2019). Planiranje i razvoj integralnih vodoprivredenih sistema prema načelima ključnih direktiva o vodama EU - na primeru reke Vrbas u Republici Spskoj. in Vodoprivreda
Srpsko društvo za odvodnjavanje i navodnjavanje., 51(300-302), 225-242.
https://hdl.handle.net/21.15107/rcub_grafar_1855

Sudar N, Blagojević V, Dašić T, Đorđević D, Stanić M, Jaćimović N, Đorđević B, Topalović Ž, Marilović S, Cupać R, Bosankić G. Planiranje i razvoj integralnih vodoprivredenih sistema prema načelima ključnih direktiva o vodama EU - na primeru reke Vrbas u Republici Spskoj. in Vodoprivreda. 2019;51(300-302):225-242.
https://hdl.handle.net/21.15107/rcub_grafar_1855 .

Sudar, Nedeljko, Blagojević, Vujadin, Dašić, Tina, Đorđević, Dejana, Stanić, Miloš, Jaćimović, Nenad, Đorđević, Branislav, Topalović, Žana, Marilović, Slobodan, Cupać, Raduška, Bosankić, Goran, "Planiranje i razvoj integralnih vodoprivredenih sistema prema načelima ključnih direktiva o vodama EU - na primeru reke Vrbas u Republici Spskoj" in Vodoprivreda, 51, no. 300-302 (2019):225-242,
https://hdl.handle.net/21.15107/rcub_grafar_1855 .

TY  - JOUR
AU  - Todorović, Andrijana
AU  - Stanić, Miloš
AU  - Vasilić, Željko
AU  - Plavšić, Jasna
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1707
AB  - Hydrologic models are important for effective water resources management. They vary in complexity from parsimonious, spatially lumped, to physically-based, fully distributed models, which are generally expected to outperform the former. Wide applications of complex models are limited due to high data and computational demands. Therefore, a new approach based on well-balanced model complexity is needed to obtain reasonable simulation results with low data requirements. This paper presents a novel 3DNet-Catch hydrologic model, developed to represent key processes in sloped catchments under a temperate climate with modest data requirements. 3DNet-Catch includes runoff simulations within computational units by employing the interception, snow and soil routines, as well as runoff and channel routing. The soil routine, which is the key model feature, combines the SCS-CN method, an analytically integrated nonlinear outflow equation and the Brooks-Corey relation for unsaturated conductivity in an innovative manner. To advance runoff routing in 3DNet-Catch, an approach for analytical integration of the linear and nonlinear outflow equations is implemented. Most model parameters are physically meaningful, thus facilitating model calibration. The model structure can be adjusted according to soil and groundwater flow data, and it can include hydraulic structures, thereby providing adaptability to local conditions. A comprehensive hydrologic evaluation framework is established and conducted to examine whether 3DNet-Catch is adequately parameterised and can accurately reproduce catchment hydrologic response. The model parameterisation is evaluated by sensitivity, identifiability and correlation analyses. Model efficiency is quantified in terms of performance measures, hydrologic signatures and plausibility of the simulated hydrological processes. The results show high sensitivity of the hydrologic variables and performance measures to the model parameters, particularly to those of the soil routine. The parameters are uncorrelated and generally well identifiable. The model performs equally well in the calibration and evaluation periods. High efficiency in the hydrological signatures related to the soil routine indicates its robustness. The results, therefore, suggest that 3DNet-Catch is a comprehensively parameterised, versatile hydrologic model. It realistically reproduces observed hydrographs with modest data requirements, thus being appropriate for both engineering applications and investigative catchment dynamics studies.
PB  - Elsevier B.V.
T2  - Journal of Hydrology
T1  - The 3DNet-Catch hydrologic model: Development and evaluation
EP  - 45
SP  - 26
VL  - 568
DO  - 10.1016/j.jhydrol.2018.10.040
ER  - 

@article{
author = "Todorović, Andrijana and Stanić, Miloš and Vasilić, Željko and Plavšić, Jasna",
year = "2019",
abstract = "Hydrologic models are important for effective water resources management. They vary in complexity from parsimonious, spatially lumped, to physically-based, fully distributed models, which are generally expected to outperform the former. Wide applications of complex models are limited due to high data and computational demands. Therefore, a new approach based on well-balanced model complexity is needed to obtain reasonable simulation results with low data requirements. This paper presents a novel 3DNet-Catch hydrologic model, developed to represent key processes in sloped catchments under a temperate climate with modest data requirements. 3DNet-Catch includes runoff simulations within computational units by employing the interception, snow and soil routines, as well as runoff and channel routing. The soil routine, which is the key model feature, combines the SCS-CN method, an analytically integrated nonlinear outflow equation and the Brooks-Corey relation for unsaturated conductivity in an innovative manner. To advance runoff routing in 3DNet-Catch, an approach for analytical integration of the linear and nonlinear outflow equations is implemented. Most model parameters are physically meaningful, thus facilitating model calibration. The model structure can be adjusted according to soil and groundwater flow data, and it can include hydraulic structures, thereby providing adaptability to local conditions. A comprehensive hydrologic evaluation framework is established and conducted to examine whether 3DNet-Catch is adequately parameterised and can accurately reproduce catchment hydrologic response. The model parameterisation is evaluated by sensitivity, identifiability and correlation analyses. Model efficiency is quantified in terms of performance measures, hydrologic signatures and plausibility of the simulated hydrological processes. The results show high sensitivity of the hydrologic variables and performance measures to the model parameters, particularly to those of the soil routine. The parameters are uncorrelated and generally well identifiable. The model performs equally well in the calibration and evaluation periods. High efficiency in the hydrological signatures related to the soil routine indicates its robustness. The results, therefore, suggest that 3DNet-Catch is a comprehensively parameterised, versatile hydrologic model. It realistically reproduces observed hydrographs with modest data requirements, thus being appropriate for both engineering applications and investigative catchment dynamics studies.",
publisher = "Elsevier B.V.",
journal = "Journal of Hydrology",
title = "The 3DNet-Catch hydrologic model: Development and evaluation",
pages = "45-26",
volume = "568",
doi = "10.1016/j.jhydrol.2018.10.040"
}

Todorović, A., Stanić, M., Vasilić, Ž.,& Plavšić, J.. (2019). The 3DNet-Catch hydrologic model: Development and evaluation. in Journal of Hydrology
Elsevier B.V.., 568, 26-45.
https://doi.org/10.1016/j.jhydrol.2018.10.040

Todorović A, Stanić M, Vasilić Ž, Plavšić J. The 3DNet-Catch hydrologic model: Development and evaluation. in Journal of Hydrology. 2019;568:26-45.
doi:10.1016/j.jhydrol.2018.10.040 .

Todorović, Andrijana, Stanić, Miloš, Vasilić, Željko, Plavšić, Jasna, "The 3DNet-Catch hydrologic model: Development and evaluation" in Journal of Hydrology, 568 (2019):26-45,
https://doi.org/10.1016/j.jhydrol.2018.10.040 . .

TY  - JOUR
AU  - Todorović, Andrijana
AU  - Stanić, Miloš
AU  - Vasilić, Željko
AU  - Plavšić, Jasna
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1006
AB  - Hydrologic models are important for effective water resources management. They vary in complexity from parsimonious, spatially lumped, to physically-based, fully distributed models, which are generally expected to outperform the former. Wide applications of complex models are limited due to high data and computational demands. Therefore, a new approach based on well-balanced model complexity is needed to obtain reasonable simulation results with low data requirements. This paper presents a novel 3DNet-Catch hydrologic model, developed to represent key processes in sloped catchments under a temperate climate with modest data requirements. 3DNet-Catch includes runoff simulations within computational units by employing the interception, snow and soil routines, as well as runoff and channel routing. The soil routine, which is the key model feature, combines the SCS-CN method, an analytically integrated nonlinear outflow equation and the Brooks-Corey relation for unsaturated conductivity in an innovative manner. To advance runoff routing in 3DNet-Catch, an approach for analytical integration of the linear and nonlinear outflow equations is implemented. Most model parameters are physically meaningful, thus facilitating model calibration. The model structure can be adjusted according to soil and groundwater flow data, and it can include hydraulic structures, thereby providing adaptability to local conditions. A comprehensive hydrologic evaluation framework is established and conducted to examine whether 3DNet-Catch is adequately parameterised and can accurately reproduce catchment hydrologic response. The model parameterisation is evaluated by sensitivity, identifiability and correlation analyses. Model efficiency is quantified in terms of performance measures, hydrologic signatures and plausibility of the simulated hydrological processes. The results show high sensitivity of the hydrologic variables and performance measures to the model parameters, particularly to those of the soil routine. The parameters are uncorrelated and generally well identifiable. The model performs equally well in the calibration and evaluation periods. High efficiency in the hydrological signatures related to the soil routine indicates its robustness. The results, therefore, suggest that 3DNet-Catch is a comprehensively parameterised, versatile hydrologic model. It realistically reproduces observed hydrographs with modest data requirements, thus being appropriate for both engineering applications and investigative catchment dynamics studies.
PB  - Elsevier B.V.
T2  - Journal of Hydrology
T1  - The 3DNet-Catch hydrologic model: Development and evaluation
EP  - 45
SP  - 26
VL  - 568
DO  - 10.1016/j.jhydrol.2018.10.040
ER  - 

@article{
author = "Todorović, Andrijana and Stanić, Miloš and Vasilić, Željko and Plavšić, Jasna",
year = "2019",
abstract = "Hydrologic models are important for effective water resources management. They vary in complexity from parsimonious, spatially lumped, to physically-based, fully distributed models, which are generally expected to outperform the former. Wide applications of complex models are limited due to high data and computational demands. Therefore, a new approach based on well-balanced model complexity is needed to obtain reasonable simulation results with low data requirements. This paper presents a novel 3DNet-Catch hydrologic model, developed to represent key processes in sloped catchments under a temperate climate with modest data requirements. 3DNet-Catch includes runoff simulations within computational units by employing the interception, snow and soil routines, as well as runoff and channel routing. The soil routine, which is the key model feature, combines the SCS-CN method, an analytically integrated nonlinear outflow equation and the Brooks-Corey relation for unsaturated conductivity in an innovative manner. To advance runoff routing in 3DNet-Catch, an approach for analytical integration of the linear and nonlinear outflow equations is implemented. Most model parameters are physically meaningful, thus facilitating model calibration. The model structure can be adjusted according to soil and groundwater flow data, and it can include hydraulic structures, thereby providing adaptability to local conditions. A comprehensive hydrologic evaluation framework is established and conducted to examine whether 3DNet-Catch is adequately parameterised and can accurately reproduce catchment hydrologic response. The model parameterisation is evaluated by sensitivity, identifiability and correlation analyses. Model efficiency is quantified in terms of performance measures, hydrologic signatures and plausibility of the simulated hydrological processes. The results show high sensitivity of the hydrologic variables and performance measures to the model parameters, particularly to those of the soil routine. The parameters are uncorrelated and generally well identifiable. The model performs equally well in the calibration and evaluation periods. High efficiency in the hydrological signatures related to the soil routine indicates its robustness. The results, therefore, suggest that 3DNet-Catch is a comprehensively parameterised, versatile hydrologic model. It realistically reproduces observed hydrographs with modest data requirements, thus being appropriate for both engineering applications and investigative catchment dynamics studies.",
publisher = "Elsevier B.V.",
journal = "Journal of Hydrology",
title = "The 3DNet-Catch hydrologic model: Development and evaluation",
pages = "45-26",
volume = "568",
doi = "10.1016/j.jhydrol.2018.10.040"
}

Todorović, A., Stanić, M., Vasilić, Ž.,& Plavšić, J.. (2019). The 3DNet-Catch hydrologic model: Development and evaluation. in Journal of Hydrology
Elsevier B.V.., 568, 26-45.
https://doi.org/10.1016/j.jhydrol.2018.10.040

Todorović A, Stanić M, Vasilić Ž, Plavšić J. The 3DNet-Catch hydrologic model: Development and evaluation. in Journal of Hydrology. 2019;568:26-45.
doi:10.1016/j.jhydrol.2018.10.040 .

Todorović, Andrijana, Stanić, Miloš, Vasilić, Željko, Plavšić, Jasna, "The 3DNet-Catch hydrologic model: Development and evaluation" in Journal of Hydrology, 568 (2019):26-45,
https://doi.org/10.1016/j.jhydrol.2018.10.040 . .

TY  - JOUR
AU  - Jaćimović, Nenad
AU  - Dašić, Tina
AU  - Stanić, Miloš
AU  - Milanović, Petar
AU  - Đorđević, Branislav
PY  - 2019
UR  - http://link.springer.com/journal/12665
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2130
AB  - The paper presents developed 3Dnet-HET, a distributed hydrologic model coupled with the discrete channel network concept for groundwater circulation simulation in the karst environment. The hydrologic part is driven by the spatially distributed precipitation input and characteristic air temperatures to produce surface runoff and groundwater infiltration as a result. This represents input for the “horizontal water balance” module in which the groundwater flow is simulated by the system of discrete conduits representing known groundwater paths. In this study, the model is applied for simulation of the  Dabarsko polje water balance in Bosnia and Herzegovina, as well as the river Bregava catchment runoff. The model is firstly calibrated based on recorded water levels in the Dabarsko polje and flow discharges at the Bregava spring. Obtained model is utilized to analyze the Dabarsko polje water balance and possible effects of the planned hydropower plant “Dabar”. Results indicate a high flow variation and necessity of integrated real-time water management of the whole Trebišnjica system.
PB  - Springer
T2  - Environmental Earth Science
T1  - Distributed hydrological‑hydraulic modeling of the karst polje water balance
IS  - 15
SP  - 486
VL  - 78
DO  - 10.1007/s12665-019-8495-6
ER  - 

@article{
author = "Jaćimović, Nenad and Dašić, Tina and Stanić, Miloš and Milanović, Petar and Đorđević, Branislav",
year = "2019",
abstract = "The paper presents developed 3Dnet-HET, a distributed hydrologic model coupled with the discrete channel network concept for groundwater circulation simulation in the karst environment. The hydrologic part is driven by the spatially distributed precipitation input and characteristic air temperatures to produce surface runoff and groundwater infiltration as a result. This represents input for the “horizontal water balance” module in which the groundwater flow is simulated by the system of discrete conduits representing known groundwater paths. In this study, the model is applied for simulation of the  Dabarsko polje water balance in Bosnia and Herzegovina, as well as the river Bregava catchment runoff. The model is firstly calibrated based on recorded water levels in the Dabarsko polje and flow discharges at the Bregava spring. Obtained model is utilized to analyze the Dabarsko polje water balance and possible effects of the planned hydropower plant “Dabar”. Results indicate a high flow variation and necessity of integrated real-time water management of the whole Trebišnjica system.",
publisher = "Springer",
journal = "Environmental Earth Science",
title = "Distributed hydrological‑hydraulic modeling of the karst polje water balance",
number = "15",
pages = "486",
volume = "78",
doi = "10.1007/s12665-019-8495-6"
}

Jaćimović, N., Dašić, T., Stanić, M., Milanović, P.,& Đorđević, B.. (2019). Distributed hydrological‑hydraulic modeling of the karst polje water balance. in Environmental Earth Science
Springer., 78(15), 486.
https://doi.org/10.1007/s12665-019-8495-6

Jaćimović N, Dašić T, Stanić M, Milanović P, Đorđević B. Distributed hydrological‑hydraulic modeling of the karst polje water balance. in Environmental Earth Science. 2019;78(15):486.
doi:10.1007/s12665-019-8495-6 .

Jaćimović, Nenad, Dašić, Tina, Stanić, Miloš, Milanović, Petar, Đorđević, Branislav, "Distributed hydrological‑hydraulic modeling of the karst polje water balance" in Environmental Earth Science, 78, no. 15 (2019):486,
https://doi.org/10.1007/s12665-019-8495-6 . .

TY  - JOUR
AU  - Vasilić, Željko
AU  - Stanić, Miloš
AU  - Kapelan, Zoran
AU  - Ivetić, Damjan
AU  - Prodanović, Dušan
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/953
AB  - Different methods have been developed in the past to formulate and solve steady-state hydraulics of a water distribution system (WDS). The most widely used method nowadays is probably the global gradient algorithm (GGA). The loop-flow method (also known as the Q method) represents a viable alternative to GGA, especially when combined with suitably preprocessed network data. The main advantage of the Q method over the GGA is in the smaller number of unknowns to solve for, which is coming from the fact that real WDSs typically have far less loops than nodes. A new loop-flow-type method, relying on the novel triangulation based loops identification algorithm (TRIBAL) that was implemented in the corresponding new hydraulic solver (Q), is presented in this paper (TRIBAL-Q). The new method aims to exploit this advantage, while overcoming key drawbacks of existing Q methods. The performance of the TRIBAL-Q-based solver is compared with the GGA-based solver on four large real networks of different complexity and topology. The results obtained demonstrate that, despite requiring an increased number of iterations to converge, the TRIBAL-Q method-based solver is substantially computationally faster, has slightly better numerical stability, and is equally accurate in making predictions when compared with the GGA-based hydraulic solver.
PB  - American Society of Civil Engineers (ASCE)
T2  - Journal of Water Resources Planning and Management
T1  - Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems
IS  - 4
VL  - 144
DO  - 10.1061/(ASCE)WR.1943-5452.0000922
ER  - 

@article{
author = "Vasilić, Željko and Stanić, Miloš and Kapelan, Zoran and Ivetić, Damjan and Prodanović, Dušan",
year = "2018",
abstract = "Different methods have been developed in the past to formulate and solve steady-state hydraulics of a water distribution system (WDS). The most widely used method nowadays is probably the global gradient algorithm (GGA). The loop-flow method (also known as the Q method) represents a viable alternative to GGA, especially when combined with suitably preprocessed network data. The main advantage of the Q method over the GGA is in the smaller number of unknowns to solve for, which is coming from the fact that real WDSs typically have far less loops than nodes. A new loop-flow-type method, relying on the novel triangulation based loops identification algorithm (TRIBAL) that was implemented in the corresponding new hydraulic solver (Q), is presented in this paper (TRIBAL-Q). The new method aims to exploit this advantage, while overcoming key drawbacks of existing Q methods. The performance of the TRIBAL-Q-based solver is compared with the GGA-based solver on four large real networks of different complexity and topology. The results obtained demonstrate that, despite requiring an increased number of iterations to converge, the TRIBAL-Q method-based solver is substantially computationally faster, has slightly better numerical stability, and is equally accurate in making predictions when compared with the GGA-based hydraulic solver.",
publisher = "American Society of Civil Engineers (ASCE)",
journal = "Journal of Water Resources Planning and Management",
title = "Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems",
number = "4",
volume = "144",
doi = "10.1061/(ASCE)WR.1943-5452.0000922"
}

Vasilić, Ž., Stanić, M., Kapelan, Z., Ivetić, D.,& Prodanović, D.. (2018). Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems. in Journal of Water Resources Planning and Management
American Society of Civil Engineers (ASCE)., 144(4).
https://doi.org/10.1061/(ASCE)WR.1943-5452.0000922

Vasilić Ž, Stanić M, Kapelan Z, Ivetić D, Prodanović D. Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems. in Journal of Water Resources Planning and Management. 2018;144(4).
doi:10.1061/(ASCE)WR.1943-5452.0000922 .

Vasilić, Željko, Stanić, Miloš, Kapelan, Zoran, Ivetić, Damjan, Prodanović, Dušan, "Improved Loop-Flow Method for Hydraulic Analysis of Water Distribution Systems" in Journal of Water Resources Planning and Management, 144, no. 4 (2018),
https://doi.org/10.1061/(ASCE)WR.1943-5452.0000922 . .

TY  - JOUR
AU  - Stanić, Miloš
AU  - Todorović, Andrijana
AU  - Vasilić, Željko
AU  - Plavšić, Jasna
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/934
AB  - Notwithstanding recent advances in hydrological modelling, flood simulations remain challenging since many processes must be simulated with high computational efficiency. This paper presents a novel geographic information system (GIS)-oriented platform 3DNet and the associated hydrologic model, with focus on the platform and model features that are relevant for flood simulations. The platform enables hydraulic structures to be incorporated in the hydrologic model, as well as water retention. A limiting capacity can be imposed on every river reach enabling estimation of flooding volume. Runoff is simulated within irregularly shaped units that can be aggregated providing spatial flexibility, i.e. model setup can vary from lumped to semi- and fully-distributed. The model contains many parameters with a physical connotation that can be inferred from catchment characteristics, and it enables simulations with minimum data requirements. All algorithms are implemented in C++ warranting fast computations, while the spatial flexibility can provide additional speed-up. The model is used for a reconstruction of a devastating flood in the Kolubara catchment in May 2014. Despite incomplete and uncertain observations, reasonable results across the catchment are obtained with the plausible parameter estimates. The results suggest that enclosure of the presented features in flood simulation tools would improve simulation accuracy and efficiency.
T2  - Journal of Hydroinformatics
T1  - Extreme flood reconstruction by using the 3DNet platform for hydrological modelling
EP  - 783
IS  - 4
SP  - 766
VL  - 20
DO  - 10.2166/hydro.2017.050
ER  - 

@article{
author = "Stanić, Miloš and Todorović, Andrijana and Vasilić, Željko and Plavšić, Jasna",
year = "2018",
abstract = "Notwithstanding recent advances in hydrological modelling, flood simulations remain challenging since many processes must be simulated with high computational efficiency. This paper presents a novel geographic information system (GIS)-oriented platform 3DNet and the associated hydrologic model, with focus on the platform and model features that are relevant for flood simulations. The platform enables hydraulic structures to be incorporated in the hydrologic model, as well as water retention. A limiting capacity can be imposed on every river reach enabling estimation of flooding volume. Runoff is simulated within irregularly shaped units that can be aggregated providing spatial flexibility, i.e. model setup can vary from lumped to semi- and fully-distributed. The model contains many parameters with a physical connotation that can be inferred from catchment characteristics, and it enables simulations with minimum data requirements. All algorithms are implemented in C++ warranting fast computations, while the spatial flexibility can provide additional speed-up. The model is used for a reconstruction of a devastating flood in the Kolubara catchment in May 2014. Despite incomplete and uncertain observations, reasonable results across the catchment are obtained with the plausible parameter estimates. The results suggest that enclosure of the presented features in flood simulation tools would improve simulation accuracy and efficiency.",
journal = "Journal of Hydroinformatics",
title = "Extreme flood reconstruction by using the 3DNet platform for hydrological modelling",
pages = "783-766",
number = "4",
volume = "20",
doi = "10.2166/hydro.2017.050"
}

Stanić, M., Todorović, A., Vasilić, Ž.,& Plavšić, J.. (2018). Extreme flood reconstruction by using the 3DNet platform for hydrological modelling. in Journal of Hydroinformatics, 20(4), 766-783.
https://doi.org/10.2166/hydro.2017.050

Stanić M, Todorović A, Vasilić Ž, Plavšić J. Extreme flood reconstruction by using the 3DNet platform for hydrological modelling. in Journal of Hydroinformatics. 2018;20(4):766-783.
doi:10.2166/hydro.2017.050 .

Stanić, Miloš, Todorović, Andrijana, Vasilić, Željko, Plavšić, Jasna, "Extreme flood reconstruction by using the 3DNet platform for hydrological modelling" in Journal of Hydroinformatics, 20, no. 4 (2018):766-783,
https://doi.org/10.2166/hydro.2017.050 . .

TY  - CONF
AU  - Jaćimović, Nenad
AU  - Dašić, Tina
AU  - Stanić, Miloš
AU  - Sudar, Nedeljko
AU  - Milanović, Petar
AU  - Đorđević, Branislav
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2524
AB  - The paper presents results of the physically based, distributed hydrologic model for simulation of runoff in karst areas. The 3Dnet-HET model is developed for simulation of river Trebišnjica catchment, however, in this study it is applied for simulation of a long-term time series (50 years hydrological input) of the Dabarsko polje catchment, as well as the river Bregava catchment. The model is firstly calibrated based on recorded water levels in the Dabarsko polje and flow discharges at the Bregava spring. Obtained model is utilized to analyze the Dabarsko polje water balance and possible effects of the planned hydropower plant “Dabar”. Results indicate a high flow variation and that water management of the whole Trebišnjica system will require an integrated real-time management.
PB  - Hydro-Energy Power Plant "Dabar", Trebinje
PB  - University of Belgrade, Faculty of Mining and Geology, Center for Karst Hydrogeology
C3  - Proceedings Karst 2018 - Expect the Unexpected, International Symposium
T1  - Water balance analysis of the karst polje by distributed hydrological modeling
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2524
ER  - 

@conference{
author = "Jaćimović, Nenad and Dašić, Tina and Stanić, Miloš and Sudar, Nedeljko and Milanović, Petar and Đorđević, Branislav",
year = "2018",
abstract = "The paper presents results of the physically based, distributed hydrologic model for simulation of runoff in karst areas. The 3Dnet-HET model is developed for simulation of river Trebišnjica catchment, however, in this study it is applied for simulation of a long-term time series (50 years hydrological input) of the Dabarsko polje catchment, as well as the river Bregava catchment. The model is firstly calibrated based on recorded water levels in the Dabarsko polje and flow discharges at the Bregava spring. Obtained model is utilized to analyze the Dabarsko polje water balance and possible effects of the planned hydropower plant “Dabar”. Results indicate a high flow variation and that water management of the whole Trebišnjica system will require an integrated real-time management.",
publisher = "Hydro-Energy Power Plant "Dabar", Trebinje, University of Belgrade, Faculty of Mining and Geology, Center for Karst Hydrogeology",
journal = "Proceedings Karst 2018 - Expect the Unexpected, International Symposium",
title = "Water balance analysis of the karst polje by distributed hydrological modeling",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2524"
}

Jaćimović, N., Dašić, T., Stanić, M., Sudar, N., Milanović, P.,& Đorđević, B.. (2018). Water balance analysis of the karst polje by distributed hydrological modeling. in Proceedings Karst 2018 - Expect the Unexpected, International Symposium
Hydro-Energy Power Plant "Dabar", Trebinje..
https://hdl.handle.net/21.15107/rcub_grafar_2524

Jaćimović N, Dašić T, Stanić M, Sudar N, Milanović P, Đorđević B. Water balance analysis of the karst polje by distributed hydrological modeling. in Proceedings Karst 2018 - Expect the Unexpected, International Symposium. 2018;.
https://hdl.handle.net/21.15107/rcub_grafar_2524 .

Jaćimović, Nenad, Dašić, Tina, Stanić, Miloš, Sudar, Nedeljko, Milanović, Petar, Đorđević, Branislav, "Water balance analysis of the karst polje by distributed hydrological modeling" in Proceedings Karst 2018 - Expect the Unexpected, International Symposium (2018),
https://hdl.handle.net/21.15107/rcub_grafar_2524 .

TY  - CONF
AU  - Vasilić, Željko
AU  - Stanić, Miloš
AU  - Kapelan, Zoran
AU  - Prodanović, Dušan
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1599
AB  - Solution of the nonlinear system of equations describing the network hydraulics problem can be formulated in several different manners, yielding various methods of solution. The most popular formulation is probably the Global Gradient Algorithm (GGA). Loop-flow formulation is another method revisited by number of researchers in recent years. Loop-flow method has the smaller system matrix to solve, which is a benefit over the GGA’s matrix, coming from the fact that real networks typically have far less loops than nodes. However, need for cumbersome pre-processing to identify network loops and sparsity of solution matrix, which is highly dependent of implemented loop identification algorithm, remain key drawbacks of existing loop-flow methods. In addition, systematic testing on the real life networks of different topologies and complexities is still somewhat lacking in the literature. In this paper, new loop-flow type method based on the novel TRIangulation BAsed Loop identification algorithm (TRIBAL) coupled with efficient implementation of loop-flow based hydraulic solver (ΔQ) is presented. Performance of the new TRIBAL ΔQ method based solver is tested through the comparison with the reference GGA solver. Preliminary results show that significant calculation speedups can be achieved with proposed method, maintaining prediction accuracy and convergence of the reference solver.
PB  - EasyChair,
C3  - HIC 2018. 13th International Conference on Hydroinformatics
T1  - Advanced Loop-flow Method for Fast Hydraulic Simulations
EP  - 2161
SP  - 2155
VL  - 3
DO  - 10.29007/p3ft
ER  - 

@conference{
author = "Vasilić, Željko and Stanić, Miloš and Kapelan, Zoran and Prodanović, Dušan",
year = "2018",
abstract = "Solution of the nonlinear system of equations describing the network hydraulics problem can be formulated in several different manners, yielding various methods of solution. The most popular formulation is probably the Global Gradient Algorithm (GGA). Loop-flow formulation is another method revisited by number of researchers in recent years. Loop-flow method has the smaller system matrix to solve, which is a benefit over the GGA’s matrix, coming from the fact that real networks typically have far less loops than nodes. However, need for cumbersome pre-processing to identify network loops and sparsity of solution matrix, which is highly dependent of implemented loop identification algorithm, remain key drawbacks of existing loop-flow methods. In addition, systematic testing on the real life networks of different topologies and complexities is still somewhat lacking in the literature. In this paper, new loop-flow type method based on the novel TRIangulation BAsed Loop identification algorithm (TRIBAL) coupled with efficient implementation of loop-flow based hydraulic solver (ΔQ) is presented. Performance of the new TRIBAL ΔQ method based solver is tested through the comparison with the reference GGA solver. Preliminary results show that significant calculation speedups can be achieved with proposed method, maintaining prediction accuracy and convergence of the reference solver.",
publisher = "EasyChair,",
journal = "HIC 2018. 13th International Conference on Hydroinformatics",
title = "Advanced Loop-flow Method for Fast Hydraulic Simulations",
pages = "2161-2155",
volume = "3",
doi = "10.29007/p3ft"
}

Vasilić, Ž., Stanić, M., Kapelan, Z.,& Prodanović, D.. (2018). Advanced Loop-flow Method for Fast Hydraulic Simulations. in HIC 2018. 13th International Conference on Hydroinformatics
EasyChair,., 3, 2155-2161.
https://doi.org/10.29007/p3ft

Vasilić Ž, Stanić M, Kapelan Z, Prodanović D. Advanced Loop-flow Method for Fast Hydraulic Simulations. in HIC 2018. 13th International Conference on Hydroinformatics. 2018;3:2155-2161.
doi:10.29007/p3ft .

Vasilić, Željko, Stanić, Miloš, Kapelan, Zoran, Prodanović, Dušan, "Advanced Loop-flow Method for Fast Hydraulic Simulations" in HIC 2018. 13th International Conference on Hydroinformatics, 3 (2018):2155-2161,
https://doi.org/10.29007/p3ft . .

TY  - CONF
AU  - Vasilić, Željko
AU  - Stanić, Miloš
AU  - Prodanović, Dušan
AU  - Kapelan, Zoran
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/867
AB  - This paper presents new algorithm for sectorisation of a Water Distribution Network (WDN) named Water Network Sectorisation (WNS) algorithm. Algorithm relies on Graph Theory to search for the Strong Connected Components (SCCs) in the graph, that are later on topologically sorted and aggregated in the sectors. Aggregation is driven by engineering criteria and heuristics such as sectors of approximately equal size with smallest number of links connecting them. Interventions in the network are not implemented in order to avoid negative effects on the networks' hydraulics. This is important especially for primary stages of sectorisation in which preserving hydraulic performance and minimal investment are the main objectives. Methodology is illustrated on a real size WDN. The results obtained show that the WNS algorithm can be used as an effective support tool in engineering practice.
PB  - Elsevier Ltd
C3  - Xviii International Conference On Water Distribution Systems, Wdsa2016
T1  - Network Sectorisation Through Aggregation of Strong Connected Components
EP  - 251
SP  - 244
VL  - 186
DO  - 10.1016/j.proeng.2017.03.238
ER  - 

@conference{
author = "Vasilić, Željko and Stanić, Miloš and Prodanović, Dušan and Kapelan, Zoran",
year = "2017",
abstract = "This paper presents new algorithm for sectorisation of a Water Distribution Network (WDN) named Water Network Sectorisation (WNS) algorithm. Algorithm relies on Graph Theory to search for the Strong Connected Components (SCCs) in the graph, that are later on topologically sorted and aggregated in the sectors. Aggregation is driven by engineering criteria and heuristics such as sectors of approximately equal size with smallest number of links connecting them. Interventions in the network are not implemented in order to avoid negative effects on the networks' hydraulics. This is important especially for primary stages of sectorisation in which preserving hydraulic performance and minimal investment are the main objectives. Methodology is illustrated on a real size WDN. The results obtained show that the WNS algorithm can be used as an effective support tool in engineering practice.",
publisher = "Elsevier Ltd",
journal = "Xviii International Conference On Water Distribution Systems, Wdsa2016",
title = "Network Sectorisation Through Aggregation of Strong Connected Components",
pages = "251-244",
volume = "186",
doi = "10.1016/j.proeng.2017.03.238"
}

Vasilić, Ž., Stanić, M., Prodanović, D.,& Kapelan, Z.. (2017). Network Sectorisation Through Aggregation of Strong Connected Components. in Xviii International Conference On Water Distribution Systems, Wdsa2016
Elsevier Ltd., 186, 244-251.
https://doi.org/10.1016/j.proeng.2017.03.238

Vasilić Ž, Stanić M, Prodanović D, Kapelan Z. Network Sectorisation Through Aggregation of Strong Connected Components. in Xviii International Conference On Water Distribution Systems, Wdsa2016. 2017;186:244-251.
doi:10.1016/j.proeng.2017.03.238 .

Vasilić, Željko, Stanić, Miloš, Prodanović, Dušan, Kapelan, Zoran, "Network Sectorisation Through Aggregation of Strong Connected Components" in Xviii International Conference On Water Distribution Systems, Wdsa2016, 186 (2017):244-251,
https://doi.org/10.1016/j.proeng.2017.03.238 . .