TY  - CONF
AU  - Đurić, Uroš
AU  - Brodić, Nenad
AU  - Radić, Zoran
AU  - Đurić, Dragana
AU  - Marjanović, Miloš
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2899
AB  - Početkom 2020. godine za potrebe rekonstrukcije i adaptacije tunela izvršena su inženjerskogeološka istraživanja koja su obuhvatila detaljno inženjerskogeološko rekognosciranje i kartiranje glavnog tunelskog hodnika i svih podzemnih prostorija kao i geofizičko profiliranje. Rad prikazuje mogućnost primene tehnike generisanja modela objekta na osnovu snimaka dobijenih kamerom pri kretanju oko objekta (engl. Structure from motion - SfM) za 3D rekonstrukciju jedne podzemne prostorije tunela „Čajkino brdo“ u Vrnjačkoj Banji za potrebe inženjerskogeološkog kartiranja i parametrizacije.
SfM predstavlja fotogrametrijsku tehniku određivanja 3D strukture objekta, pozicija i orijentacija kamere iz sekvenci dve ili više dvodimenzionalnih slika istog objekta, ali iz različitih položaja kamere (pasivnog senzora). Za razliku od klasične fotogrametrije gde je neophodno poznavanje spoljašnjih i unutrašnih parametara snimaka, SfM proces 3D rekonstrukcije okruženja je prilično automatizovan i lakši jer je najčešće samo potrebno napraviti dovoljan broj fotografija sačinjenih istim senzorom sa različitih položaja. Snimanje se odvija u vidljivom delu spektra i princip 3D rekonstrukcije okruženja je analogan ljudskom vidu, koji na sličan način formira 3D sliku. Primena SfM tehnike u podzemnim prostorijama je kompleksna usled izostanka prirodnog osvetljenja, nemogućnosti GPS pozicioniranja senzora i ograničenog prostora, koji su ključni za njihovu uspešnu primenu i kvalitetne rezultate 3D rekonstrukcije. Dodatni problem predstavljaju senke, koje mogu otežati kvalitetno automatsko povezivanje snimaka, a koje se formiraju primenom veštačkih izvora osvetljavanja da bi se formirao snimak u vidljivom delu spektra. Kod fotogrametrijske rekonstrukcije modela objekta bitno je i da površina objekta bude matirana, tj. bez sjajnih reflektujućih površina kakve su najčešće površine stena u tunelima.
Tokom istraživanja izvršeno je ogledno fotogrametrijsko snimanje odabrane prostorije i obrada dobijenih snimaka primenom SfM tehnike. Snimanje je izvršeno korišćenjem mobilnog telefona Huawei P10 Pro i Xiaomi Mija 360° sferne kamere. Snimanje mobilnim telefonom je vršeno „iz ruke“ i sa „visine očiju posmatrača“ tako da se ostvari najveći mogući preklop između snimaka. Snimanje sfernom kamerom je izvršeno uz pomoć stativa, postavljanjem sferne kamere u pravilnom mrežnom rasporedu na tri različite visine.
Na osnovu snimaka dobijenih na ovaj način, primenom SfM tehnike generisana su dva različita 3D oblaka tačaka koja su upoređena i na osnovu kojih je izvršeno inženjerskogeološko kartiranje podzemne prostorije. 3D oblak tačaka je procesiran, uključujući urazmeravanje, orijentaciju, odnosno rotiranje prostorije u realan položaj i uklanjanje suvišnih tačaka. Na ovaj način, a nakon procesiranja, izvršeno je inženjerskogeološko kartiranje zidova i svoda podzemne prostorije, odnosno određivanje indeksa hrapavosti stenske mase, definisanje strukturnog sklopa tj. utvrđivanje karakterističnih familija pukotina (manuelno i automatski), izradu karakterističnih profila svetlog otvora i analizu njihove stabilnosti uz kritički osvrt.
PB  - Srpsko geološko društvo
C3  - Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare
T1  - Primena Structure From Motion tehnike za inženjerskogeološko kartiranje podzemnih prostorija
EP  - 89
SP  - 88
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2899
ER  - 

@conference{
author = "Đurić, Uroš and Brodić, Nenad and Radić, Zoran and Đurić, Dragana and Marjanović, Miloš",
year = "2022",
abstract = "Početkom 2020. godine za potrebe rekonstrukcije i adaptacije tunela izvršena su inženjerskogeološka istraživanja koja su obuhvatila detaljno inženjerskogeološko rekognosciranje i kartiranje glavnog tunelskog hodnika i svih podzemnih prostorija kao i geofizičko profiliranje. Rad prikazuje mogućnost primene tehnike generisanja modela objekta na osnovu snimaka dobijenih kamerom pri kretanju oko objekta (engl. Structure from motion - SfM) za 3D rekonstrukciju jedne podzemne prostorije tunela „Čajkino brdo“ u Vrnjačkoj Banji za potrebe inženjerskogeološkog kartiranja i parametrizacije.
SfM predstavlja fotogrametrijsku tehniku određivanja 3D strukture objekta, pozicija i orijentacija kamere iz sekvenci dve ili više dvodimenzionalnih slika istog objekta, ali iz različitih položaja kamere (pasivnog senzora). Za razliku od klasične fotogrametrije gde je neophodno poznavanje spoljašnjih i unutrašnih parametara snimaka, SfM proces 3D rekonstrukcije okruženja je prilično automatizovan i lakši jer je najčešće samo potrebno napraviti dovoljan broj fotografija sačinjenih istim senzorom sa različitih položaja. Snimanje se odvija u vidljivom delu spektra i princip 3D rekonstrukcije okruženja je analogan ljudskom vidu, koji na sličan način formira 3D sliku. Primena SfM tehnike u podzemnim prostorijama je kompleksna usled izostanka prirodnog osvetljenja, nemogućnosti GPS pozicioniranja senzora i ograničenog prostora, koji su ključni za njihovu uspešnu primenu i kvalitetne rezultate 3D rekonstrukcije. Dodatni problem predstavljaju senke, koje mogu otežati kvalitetno automatsko povezivanje snimaka, a koje se formiraju primenom veštačkih izvora osvetljavanja da bi se formirao snimak u vidljivom delu spektra. Kod fotogrametrijske rekonstrukcije modela objekta bitno je i da površina objekta bude matirana, tj. bez sjajnih reflektujućih površina kakve su najčešće površine stena u tunelima.
Tokom istraživanja izvršeno je ogledno fotogrametrijsko snimanje odabrane prostorije i obrada dobijenih snimaka primenom SfM tehnike. Snimanje je izvršeno korišćenjem mobilnog telefona Huawei P10 Pro i Xiaomi Mija 360° sferne kamere. Snimanje mobilnim telefonom je vršeno „iz ruke“ i sa „visine očiju posmatrača“ tako da se ostvari najveći mogući preklop između snimaka. Snimanje sfernom kamerom je izvršeno uz pomoć stativa, postavljanjem sferne kamere u pravilnom mrežnom rasporedu na tri različite visine.
Na osnovu snimaka dobijenih na ovaj način, primenom SfM tehnike generisana su dva različita 3D oblaka tačaka koja su upoređena i na osnovu kojih je izvršeno inženjerskogeološko kartiranje podzemne prostorije. 3D oblak tačaka je procesiran, uključujući urazmeravanje, orijentaciju, odnosno rotiranje prostorije u realan položaj i uklanjanje suvišnih tačaka. Na ovaj način, a nakon procesiranja, izvršeno je inženjerskogeološko kartiranje zidova i svoda podzemne prostorije, odnosno određivanje indeksa hrapavosti stenske mase, definisanje strukturnog sklopa tj. utvrđivanje karakterističnih familija pukotina (manuelno i automatski), izradu karakterističnih profila svetlog otvora i analizu njihove stabilnosti uz kritički osvrt.",
publisher = "Srpsko geološko društvo",
journal = "Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare",
title = "Primena Structure From Motion tehnike za inženjerskogeološko kartiranje podzemnih prostorija",
pages = "89-88",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2899"
}

Đurić, U., Brodić, N., Radić, Z., Đurić, D.,& Marjanović, M.. (2022). Primena Structure From Motion tehnike za inženjerskogeološko kartiranje podzemnih prostorija. in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare
Srpsko geološko društvo., 88-89.
https://hdl.handle.net/21.15107/rcub_grafar_2899

Đurić U, Brodić N, Radić Z, Đurić D, Marjanović M. Primena Structure From Motion tehnike za inženjerskogeološko kartiranje podzemnih prostorija. in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare. 2022;:88-89.
https://hdl.handle.net/21.15107/rcub_grafar_2899 .

Đurić, Uroš, Brodić, Nenad, Radić, Zoran, Đurić, Dragana, Marjanović, Miloš, "Primena Structure From Motion tehnike za inženjerskogeološko kartiranje podzemnih prostorija" in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare (2022):88-89,
https://hdl.handle.net/21.15107/rcub_grafar_2899 .

TY  - CONF
AU  - Đurić, Dragana
AU  - Sretković, Branislav
AU  - Đurić, Uroš
AU  - Radić, Zoran
AU  - Vučković, Dejan
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2898
AB  - Istražni prostor obuhvata periferni deo Zemunskog lesnog platoa, koji čini značajni deo Zemuna. U prirodnim uslovima teren je okarakterisan kao stabilan, ali se usled prodora veće količine vode u tlo, naročito u dužem vremenskom periodu ili sa većim hidrauličkim pritiskom vode, mogu očekivati naknadna diferencijalna sleganja i deformacije prašinasto peskovitih lesnih naslaga. Usled kolapsa lesnog tla u Novogradskoj ulici u Zemunu, potpuno se urušio jedan prizemni stambeni objekat, oštećenja na dečjem obdaništu su bila tolika da je morao biti srušen, za dva veoma oštećena objekta su projektovane sanacione mere, a deformacije su registrovane na još 10 stambenih objekata, kao i na samoj saobraćajnici. Istraživano područje obuhvata 0,8 ha urbanog područja, gde su registrovane prsline, pukotine i ulegnuća na površini terena koja ukazuju na nejednako sleganje i tonjenje tla i pojavu procesa mehaničke sufozije u centralnom delu istražnog područja. Cilj geofizičkih istraživanja je bio da se registruju potencijalna prisustva podzemnih prostorija, tj. laguma, kao i degradiranih zona sa slabijim fizičko-mehaničkim svojstvima, koje su pretpostavljeni uzrok nestabilnosti tla i oštećenja stambenih objekata. Korišćena je refraktivna seizmometrijska metoda duž dva profila, pri čemu je akvizicija podataka vršena instrumentom RAS-24. Pozicije profila i njihove dužine su odabrane tako da se obuhvati i stabilna i nestabilna zona. Procena stabilnosti navednih zona vršena je na osnovu evidentiranja nastalih oštećenja na objektima u široj zoni profila. Obrada i modelovanje na osnovu podataka dobijenih terenskim merenjima postupkom seizmometrijske refrakcije, izvedene su programskim paketima RAS-24 (System Software i Rayfract), dok je optimizacija i vizuelizacija izvedena programskim paketom Golden Software (Surfer & Grapher). Za oba merena profila generisani su 2D modeli distribucije brzina longitudinalnih seizmoakustičkih talasa, u domenu konačnih elemenata. Analizom dobijenih 2D modela može se zaključiti da duž dva izvedena profila ne postoje indicije o postojanju većih zona smanjenja brzine primarnih talasa (Vp) koje su karakteristične za prisustvo šupljina, odnosno laguma. Međutim, moguće je uočiti razlike u distribuciji Vp na profilima. Na jednom od profila, koji je pozicioniran na strani ulice gde je dokumentovano i vizuelno uočljivo sleganje objekata, pojavljuje se veća debljina sredine sa smanjenom brzinom Vp. Navedeno može ukazivati na prisustvo zone sa izmenjenim i slabijim fizičko-mehaničkim svojstvima tla. Za potvrdu takvih pretpostavki neophodno je izvesti dodatna geotehnička i inženjersko-geološka ispitivanja.Ovaj rad finansiran je po „Ugovoru o realizaciji i finansiranju naučnoistraživačkog rada NIO u 2022. godini“, br. 451-03-68/2022-14/ 200126.
PB  - Srpsko geološko društvo
C3  - Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare
T1  - Geofizička istraživanja tonjenja lesa u Zemunu
EP  - 83
SP  - 82
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2898
ER  - 

@conference{
author = "Đurić, Dragana and Sretković, Branislav and Đurić, Uroš and Radić, Zoran and Vučković, Dejan",
year = "2022",
abstract = "Istražni prostor obuhvata periferni deo Zemunskog lesnog platoa, koji čini značajni deo Zemuna. U prirodnim uslovima teren je okarakterisan kao stabilan, ali se usled prodora veće količine vode u tlo, naročito u dužem vremenskom periodu ili sa većim hidrauličkim pritiskom vode, mogu očekivati naknadna diferencijalna sleganja i deformacije prašinasto peskovitih lesnih naslaga. Usled kolapsa lesnog tla u Novogradskoj ulici u Zemunu, potpuno se urušio jedan prizemni stambeni objekat, oštećenja na dečjem obdaništu su bila tolika da je morao biti srušen, za dva veoma oštećena objekta su projektovane sanacione mere, a deformacije su registrovane na još 10 stambenih objekata, kao i na samoj saobraćajnici. Istraživano područje obuhvata 0,8 ha urbanog područja, gde su registrovane prsline, pukotine i ulegnuća na površini terena koja ukazuju na nejednako sleganje i tonjenje tla i pojavu procesa mehaničke sufozije u centralnom delu istražnog područja. Cilj geofizičkih istraživanja je bio da se registruju potencijalna prisustva podzemnih prostorija, tj. laguma, kao i degradiranih zona sa slabijim fizičko-mehaničkim svojstvima, koje su pretpostavljeni uzrok nestabilnosti tla i oštećenja stambenih objekata. Korišćena je refraktivna seizmometrijska metoda duž dva profila, pri čemu je akvizicija podataka vršena instrumentom RAS-24. Pozicije profila i njihove dužine su odabrane tako da se obuhvati i stabilna i nestabilna zona. Procena stabilnosti navednih zona vršena je na osnovu evidentiranja nastalih oštećenja na objektima u široj zoni profila. Obrada i modelovanje na osnovu podataka dobijenih terenskim merenjima postupkom seizmometrijske refrakcije, izvedene su programskim paketima RAS-24 (System Software i Rayfract), dok je optimizacija i vizuelizacija izvedena programskim paketom Golden Software (Surfer & Grapher). Za oba merena profila generisani su 2D modeli distribucije brzina longitudinalnih seizmoakustičkih talasa, u domenu konačnih elemenata. Analizom dobijenih 2D modela može se zaključiti da duž dva izvedena profila ne postoje indicije o postojanju većih zona smanjenja brzine primarnih talasa (Vp) koje su karakteristične za prisustvo šupljina, odnosno laguma. Međutim, moguće je uočiti razlike u distribuciji Vp na profilima. Na jednom od profila, koji je pozicioniran na strani ulice gde je dokumentovano i vizuelno uočljivo sleganje objekata, pojavljuje se veća debljina sredine sa smanjenom brzinom Vp. Navedeno može ukazivati na prisustvo zone sa izmenjenim i slabijim fizičko-mehaničkim svojstvima tla. Za potvrdu takvih pretpostavki neophodno je izvesti dodatna geotehnička i inženjersko-geološka ispitivanja.Ovaj rad finansiran je po „Ugovoru o realizaciji i finansiranju naučnoistraživačkog rada NIO u 2022. godini“, br. 451-03-68/2022-14/ 200126.",
publisher = "Srpsko geološko društvo",
journal = "Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare",
title = "Geofizička istraživanja tonjenja lesa u Zemunu",
pages = "83-82",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2898"
}

Đurić, D., Sretković, B., Đurić, U., Radić, Z.,& Vučković, D.. (2022). Geofizička istraživanja tonjenja lesa u Zemunu. in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare
Srpsko geološko društvo., 82-83.
https://hdl.handle.net/21.15107/rcub_grafar_2898

Đurić D, Sretković B, Đurić U, Radić Z, Vučković D. Geofizička istraživanja tonjenja lesa u Zemunu. in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare. 2022;:82-83.
https://hdl.handle.net/21.15107/rcub_grafar_2898 .

Đurić, Dragana, Sretković, Branislav, Đurić, Uroš, Radić, Zoran, Vučković, Dejan, "Geofizička istraživanja tonjenja lesa u Zemunu" in Zbornik apstrakata XVIII Kongres geologa Srbije, Divčibare (2022):82-83,
https://hdl.handle.net/21.15107/rcub_grafar_2898 .

TY  - JOUR
AU  - Đurić, Uroš
AU  - Marjanović, Miloš
AU  - Radić, Zoran
AU  - Abolmasov, Biljana
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1729
AB  - Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This case study considers the City of Belgrade area for training and its south-eastern suburb for testing. The dataset is exceptionally rich with detailed geological, morphological and environmental data, so 24 landslide predictors were used for multi-class mapping: Class 0 – stable ground, Class 1 - dormant landslides, and Class 2 – active landslides. Two state-of-the-art algorithms were implemented: Support Vector Machines and Random Forest. Additionally, our modelling included variants with an implemented feature selection by using the Information Gain and Correlation Feature Selection. All these variants were modelled across four resolutions - 25, 50, 100 and 200 m, whereby Cross-Scaling was implemented as follows: training on 50 and testing on 25, training on 100 and testing on 25, training on 100 and testing on 50, training on 200 and testing on 25, training on 200 and testing on 50, and finally, training on 200 and testing on 100 m resolution datasets. The results clearly show that Cross-Scaling improves the performance of the model, especially for Class 2, when compared to the performance of their non-Cross-Scaled counterparts; this thereby proves the initial hypothesis. Random Forest models tend to be less sensitive to scale and feature selection effects than the SVM. Class 1 remains the most difficult to discern, leaving some room for even further customization and adjustments. In conclusion, the Cross-Scaling technique is proposed as a method that could become a promising tool for training/testing protocols in landslide assessment.
PB  - Elsevier
T2  - Engineering Geology
T1  - Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept
EP  - 38
SP  - 23
VL  - 256
DO  - 10.1016/j.enggeo.2019.05.007
ER  - 

@article{
author = "Đurić, Uroš and Marjanović, Miloš and Radić, Zoran and Abolmasov, Biljana",
year = "2019",
abstract = "Improvements of Machine Learning-based landslide prediction models can be made by optimizing scale, customizing training samples to provide sets with the best examples, feature selection, etc. Herein, a novel approach, named Cross-Scaling, is proposed that includes the mixing of training and testing set resolutions. Hypothetically, training on a coarser resolution dataset and testing the model on a finer resolution should help the algorithm to better generalize ambiguous examples of landslide classes and yield fewer over/underestimations in the model. This case study considers the City of Belgrade area for training and its south-eastern suburb for testing. The dataset is exceptionally rich with detailed geological, morphological and environmental data, so 24 landslide predictors were used for multi-class mapping: Class 0 – stable ground, Class 1 - dormant landslides, and Class 2 – active landslides. Two state-of-the-art algorithms were implemented: Support Vector Machines and Random Forest. Additionally, our modelling included variants with an implemented feature selection by using the Information Gain and Correlation Feature Selection. All these variants were modelled across four resolutions - 25, 50, 100 and 200 m, whereby Cross-Scaling was implemented as follows: training on 50 and testing on 25, training on 100 and testing on 25, training on 100 and testing on 50, training on 200 and testing on 25, training on 200 and testing on 50, and finally, training on 200 and testing on 100 m resolution datasets. The results clearly show that Cross-Scaling improves the performance of the model, especially for Class 2, when compared to the performance of their non-Cross-Scaled counterparts; this thereby proves the initial hypothesis. Random Forest models tend to be less sensitive to scale and feature selection effects than the SVM. Class 1 remains the most difficult to discern, leaving some room for even further customization and adjustments. In conclusion, the Cross-Scaling technique is proposed as a method that could become a promising tool for training/testing protocols in landslide assessment.",
publisher = "Elsevier",
journal = "Engineering Geology",
title = "Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept",
pages = "38-23",
volume = "256",
doi = "10.1016/j.enggeo.2019.05.007"
}

Đurić, U., Marjanović, M., Radić, Z.,& Abolmasov, B.. (2019). Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept. in Engineering Geology
Elsevier., 256, 23-38.
https://doi.org/10.1016/j.enggeo.2019.05.007

Đurić U, Marjanović M, Radić Z, Abolmasov B. Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept. in Engineering Geology. 2019;256:23-38.
doi:10.1016/j.enggeo.2019.05.007 .

Đurić, Uroš, Marjanović, Miloš, Radić, Zoran, Abolmasov, Biljana, "Machine learning based landslide assessment of the Belgrade metropolitan area: Pixel resolution effects and a cross-scaling concept" in Engineering Geology, 256 (2019):23-38,
https://doi.org/10.1016/j.enggeo.2019.05.007 . .

TY  - CONF
AU  - Đurić, Uroš
AU  - Marjanović, Miloš
AU  - Abolmasov, Biljana
AU  - Radić, Zoran
AU  - Jelisavac, Branko
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1593
AB  - The Umka landslide is systematically investigated and one of the biggest inhabited landslides in Serbia. Landslide is active, with known sliding intensity (more or less) for last 50 years, while landslide is old couple of hundred years, and its genesis is related with evolution of Sava meanders. Although the landslide is known and occasionally mentioned in mass media, certain migration of population is evident, so besides permanent displacement from the landslide – some new housing objects are notices with permanent residents, even within the most active and most affected part of the landslide. According to previous research, a landslide is divided into three zones (blocks) that are different by sliding depth, dynamics and by slope morphology. The last object inventorying was performed during 1989–1990 by the Highway Institute from Belgrade when the map of the damaged objects (with the type of foundation, walls, and category of object) was created, local water system was mapped, while evaluation of population was performed by last known census data. Since the last inventorying was performed 25 years ago, and a landslide is still not stabilized although project documentation for stabilization exists from that period, the vulnerability of population is still actual while in some parts it is even more intensive which is a consequence of unplanned and illegal construction works during ’60 and ’70 of XIX century, when most of objecst were built (over 250 of them).Considering above, there was a need for inventtorying of all present building objects which are within the landslide cadaster border, so such that data can be easily compared with previous research. The base for the creating new inventorying sheet was surveying sheet from 1989. New sheet contains 11 groups of question: 1) Basic data about building object 2) Data about object construction 3) Data about object deformations 4) Data about object foundation 5) Data about household 6) Damage estimation 7) Emergency and temporary interventions 8) Recovery measures 9) Data about household water, surface and groundwaters 10) Sketch of object damage 11) Other comments. Previous inventorying didn’t include the question about householdand population working and life habits which is necessary data for the risk estimation. Inventorying was carried out from September to November 2017. and more than 360 objects were evidenced with more than 500 residents. Each object was photographed and located by the coordinate of the object central point with previously written or oral permission of the resident or object owner. More than 95% of object owners and residents gave the permission for the collecting the data, while there was a lot of objects that were abandoned and which was only evidenced from the outside by construction condition. Detailed results with following statistics will be presented after the data processing that will be done by the end of the 2018 year. Inventorying was performed within the project grant no. TR36009 that is financed by Ministry of education, science and technological development of the Republic of Serbia.
PB  - Srpsko geološko društvo, Beograd
C3  - Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2
T1  - Building objects and huseholds inventorying for the purpose of risk estimation on the Umka landslide near Belgrade
T1  - Evidentiranje građevinskih objekata i stanovništva za potrebe procene rizika od klizišta Umka kod Beograda
EP  - 669
SP  - 668
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1593
ER  - 

@conference{
author = "Đurić, Uroš and Marjanović, Miloš and Abolmasov, Biljana and Radić, Zoran and Jelisavac, Branko",
year = "2018",
abstract = "The Umka landslide is systematically investigated and one of the biggest inhabited landslides in Serbia. Landslide is active, with known sliding intensity (more or less) for last 50 years, while landslide is old couple of hundred years, and its genesis is related with evolution of Sava meanders. Although the landslide is known and occasionally mentioned in mass media, certain migration of population is evident, so besides permanent displacement from the landslide – some new housing objects are notices with permanent residents, even within the most active and most affected part of the landslide. According to previous research, a landslide is divided into three zones (blocks) that are different by sliding depth, dynamics and by slope morphology. The last object inventorying was performed during 1989–1990 by the Highway Institute from Belgrade when the map of the damaged objects (with the type of foundation, walls, and category of object) was created, local water system was mapped, while evaluation of population was performed by last known census data. Since the last inventorying was performed 25 years ago, and a landslide is still not stabilized although project documentation for stabilization exists from that period, the vulnerability of population is still actual while in some parts it is even more intensive which is a consequence of unplanned and illegal construction works during ’60 and ’70 of XIX century, when most of objecst were built (over 250 of them).Considering above, there was a need for inventtorying of all present building objects which are within the landslide cadaster border, so such that data can be easily compared with previous research. The base for the creating new inventorying sheet was surveying sheet from 1989. New sheet contains 11 groups of question: 1) Basic data about building object 2) Data about object construction 3) Data about object deformations 4) Data about object foundation 5) Data about household 6) Damage estimation 7) Emergency and temporary interventions 8) Recovery measures 9) Data about household water, surface and groundwaters 10) Sketch of object damage 11) Other comments. Previous inventorying didn’t include the question about householdand population working and life habits which is necessary data for the risk estimation. Inventorying was carried out from September to November 2017. and more than 360 objects were evidenced with more than 500 residents. Each object was photographed and located by the coordinate of the object central point with previously written or oral permission of the resident or object owner. More than 95% of object owners and residents gave the permission for the collecting the data, while there was a lot of objects that were abandoned and which was only evidenced from the outside by construction condition. Detailed results with following statistics will be presented after the data processing that will be done by the end of the 2018 year. Inventorying was performed within the project grant no. TR36009 that is financed by Ministry of education, science and technological development of the Republic of Serbia.",
publisher = "Srpsko geološko društvo, Beograd",
journal = "Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2",
title = "Building objects and huseholds inventorying for the purpose of risk estimation on the Umka landslide near Belgrade, Evidentiranje građevinskih objekata i stanovništva za potrebe procene rizika od klizišta Umka kod Beograda",
pages = "669-668",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1593"
}

Đurić, U., Marjanović, M., Abolmasov, B., Radić, Z.,& Jelisavac, B.. (2018). Building objects and huseholds inventorying for the purpose of risk estimation on the Umka landslide near Belgrade. in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2
Srpsko geološko društvo, Beograd., 2, 668-669.
https://hdl.handle.net/21.15107/rcub_grafar_1593

Đurić U, Marjanović M, Abolmasov B, Radić Z, Jelisavac B. Building objects and huseholds inventorying for the purpose of risk estimation on the Umka landslide near Belgrade. in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2. 2018;2:668-669.
https://hdl.handle.net/21.15107/rcub_grafar_1593 .

Đurić, Uroš, Marjanović, Miloš, Abolmasov, Biljana, Radić, Zoran, Jelisavac, Branko, "Building objects and huseholds inventorying for the purpose of risk estimation on the Umka landslide near Belgrade" in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2, 2 (2018):668-669,
https://hdl.handle.net/21.15107/rcub_grafar_1593 .

TY  - JOUR
AU  - Berisavljević, Zoran
AU  - Berisavljević, Dušan
AU  - Rakić, Dragoslav
AU  - Hadzi-Niković, Gordana
AU  - Radić, Zoran
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/965
AB  - This paper presents the results of uniaxial compression strength tests performed on samples composed of sandstone and siltstone discs. Samples are loaded until failure, with the aim of determining the dependency between uniaxial compressive strength and the volumetric percentage of siltstone. In order to precisely determine the moment and mechanism of failure of each composite sample, the process was recorded with a high-speed camera (120 fps). Uniaxial compressive strength decreases exponentially with an increase of siltstone volumetric participation. The critical ratio at which the uniaxial compressive strength of the composite sample equals the strength of the uniform siltstone sample was obtained at a siltstone percentage of 60%. The failure mechanism is highly dependent on the siltstone percentage, and occurs as shear or tensile failure, or combined shear-tensile failure in individual discs or throughout the entire composite sample. Comparison of the obtained exponential equation with empirical suggestions shows a good correspondence. It is suspected that the disagreement between the particular conclusions of this study and conclusions of other laboratory studies is due mainly to sample micro-heterogeneity.
PB  - Springer Verlag
T2  - Bulletin of Engineering Geology and the Environment
T1  - Strength of composite flysch samples under uniaxial compression
EP  - 802
IS  - 2
SP  - 791
VL  - 77
DO  - 10.1007/s10064-017-1009-4
ER  - 

@article{
author = "Berisavljević, Zoran and Berisavljević, Dušan and Rakić, Dragoslav and Hadzi-Niković, Gordana and Radić, Zoran",
year = "2018",
abstract = "This paper presents the results of uniaxial compression strength tests performed on samples composed of sandstone and siltstone discs. Samples are loaded until failure, with the aim of determining the dependency between uniaxial compressive strength and the volumetric percentage of siltstone. In order to precisely determine the moment and mechanism of failure of each composite sample, the process was recorded with a high-speed camera (120 fps). Uniaxial compressive strength decreases exponentially with an increase of siltstone volumetric participation. The critical ratio at which the uniaxial compressive strength of the composite sample equals the strength of the uniform siltstone sample was obtained at a siltstone percentage of 60%. The failure mechanism is highly dependent on the siltstone percentage, and occurs as shear or tensile failure, or combined shear-tensile failure in individual discs or throughout the entire composite sample. Comparison of the obtained exponential equation with empirical suggestions shows a good correspondence. It is suspected that the disagreement between the particular conclusions of this study and conclusions of other laboratory studies is due mainly to sample micro-heterogeneity.",
publisher = "Springer Verlag",
journal = "Bulletin of Engineering Geology and the Environment",
title = "Strength of composite flysch samples under uniaxial compression",
pages = "802-791",
number = "2",
volume = "77",
doi = "10.1007/s10064-017-1009-4"
}

Berisavljević, Z., Berisavljević, D., Rakić, D., Hadzi-Niković, G.,& Radić, Z.. (2018). Strength of composite flysch samples under uniaxial compression. in Bulletin of Engineering Geology and the Environment
Springer Verlag., 77(2), 791-802.
https://doi.org/10.1007/s10064-017-1009-4

Berisavljević Z, Berisavljević D, Rakić D, Hadzi-Niković G, Radić Z. Strength of composite flysch samples under uniaxial compression. in Bulletin of Engineering Geology and the Environment. 2018;77(2):791-802.
doi:10.1007/s10064-017-1009-4 .

Berisavljević, Zoran, Berisavljević, Dušan, Rakić, Dragoslav, Hadzi-Niković, Gordana, Radić, Zoran, "Strength of composite flysch samples under uniaxial compression" in Bulletin of Engineering Geology and the Environment, 77, no. 2 (2018):791-802,
https://doi.org/10.1007/s10064-017-1009-4 . .

TY  - JOUR
AU  - Berisavljević, Zoran
AU  - Berisavljević, Dušan
AU  - Rakić, Dragoslav
AU  - Radić, Zoran
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/975
AB  - This study investigates weathering indded failures of the heterogeneous fissile rock mass consisting of sandstone and shale. Discontinuity data was collected and the geological strength index (GSI) value was determined immediately after excavation based on the quantified GSI chart. Slake durability tests were performed up to the fifth cycle. Samples were exposed to natural climatic conditions during a twelve-month period, in order to quantify slaking process by means of disintegration ratio. As a consequence of exposure, samples disintegrated into smaller fragments. On these bases, the model aimed at addressing delayed failure of cuts is proposed in the paper.
PB  - Union of Croatian Civil Engineers and Technicians
T2  - Građevinar
T1  - Application of geological strength index for characterization of weathering-induced failures
EP  - 903
IS  - 10
SP  - 891
VL  - 70
DO  - 10.14256/JCE.1876.2016
ER  - 

@article{
author = "Berisavljević, Zoran and Berisavljević, Dušan and Rakić, Dragoslav and Radić, Zoran",
year = "2018",
abstract = "This study investigates weathering indded failures of the heterogeneous fissile rock mass consisting of sandstone and shale. Discontinuity data was collected and the geological strength index (GSI) value was determined immediately after excavation based on the quantified GSI chart. Slake durability tests were performed up to the fifth cycle. Samples were exposed to natural climatic conditions during a twelve-month period, in order to quantify slaking process by means of disintegration ratio. As a consequence of exposure, samples disintegrated into smaller fragments. On these bases, the model aimed at addressing delayed failure of cuts is proposed in the paper.",
publisher = "Union of Croatian Civil Engineers and Technicians",
journal = "Građevinar",
title = "Application of geological strength index for characterization of weathering-induced failures",
pages = "903-891",
number = "10",
volume = "70",
doi = "10.14256/JCE.1876.2016"
}

Berisavljević, Z., Berisavljević, D., Rakić, D.,& Radić, Z.. (2018). Application of geological strength index for characterization of weathering-induced failures. in Građevinar
Union of Croatian Civil Engineers and Technicians., 70(10), 891-903.
https://doi.org/10.14256/JCE.1876.2016

Berisavljević Z, Berisavljević D, Rakić D, Radić Z. Application of geological strength index for characterization of weathering-induced failures. in Građevinar. 2018;70(10):891-903.
doi:10.14256/JCE.1876.2016 .

Berisavljević, Zoran, Berisavljević, Dušan, Rakić, Dragoslav, Radić, Zoran, "Application of geological strength index for characterization of weathering-induced failures" in Građevinar, 70, no. 10 (2018):891-903,
https://doi.org/10.14256/JCE.1876.2016 . .

TY  - CONF
AU  - Radić, Zoran
AU  - Đurić, Uroš
AU  - Radić, Zorana
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1891
AB  - Pri sanaciji klizišta, pojave koja je veoma česta na putevima Srbije, brojne su nepoznanice kod procene
troškova radova predviđenih za njihovu stabilizaciju. Veoma su važni uticajni činioci većeg broja promenljivih (kojima se
opisuju svojstva terena i dimenzije kliznog tela) na cenu konstrukcije pri saniranju klizišta. Takođe, građevinski zahvati
koji se izvode u cilju poboljšanja stabilnosti padina su dosta raznovrsni, što uz različite uzroke pojave klizišta i njihove
elemente, ima za posledicu široke raspone utrošenih sredstava po sanaciji. Kako je apsolutno neophodno stabilizovati
ugrožene saobraćajnice ili druge objekte na nestabilnim terenima, veoma je važno, svakako i za našu državu, racionalno
korišćenje sredstava koja se opravdano izdvajaju u tu svrhu.
AB  - Landslides are frequent natural hazard occurrence on the road network in Serbia. During their stabilization,
there are usually uncertainties regarding stabilization work price evaluation. Conditioning factors of numerous variables
(that are describing the terrain properties and landslides dimensions) which are affecting the final price of stabilization
are of great importance. Also, construction works that are usually performed for the purpose of slope stabilization are
various, and when they are combined with different landslide triggering factors and their elements - as a consequence
we have a significant discrepancy of funds that are spent for stabilization. Since absolute stabilization of landslides that
are occurring across infrastructure and other objects on unstable slopes is necessary, it is very important for each
country and Serbia as well to rationalize the use of budget funds that are allocated for that purpose.
PB  - Beograd: Srpsko društvo za puteve "Via Vita"
C3  - Zbornik radova, Treći srpski kongres o putevima
T1  - Primeri troškova sanacije klizišta na putevima
T1  - Examples of landslide stabilization costs on the road infrastructure
EP  - 285
SP  - 279
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1891
ER  - 

@conference{
author = "Radić, Zoran and Đurić, Uroš and Radić, Zorana",
year = "2018",
abstract = "Pri sanaciji klizišta, pojave koja je veoma česta na putevima Srbije, brojne su nepoznanice kod procene
troškova radova predviđenih za njihovu stabilizaciju. Veoma su važni uticajni činioci većeg broja promenljivih (kojima se
opisuju svojstva terena i dimenzije kliznog tela) na cenu konstrukcije pri saniranju klizišta. Takođe, građevinski zahvati
koji se izvode u cilju poboljšanja stabilnosti padina su dosta raznovrsni, što uz različite uzroke pojave klizišta i njihove
elemente, ima za posledicu široke raspone utrošenih sredstava po sanaciji. Kako je apsolutno neophodno stabilizovati
ugrožene saobraćajnice ili druge objekte na nestabilnim terenima, veoma je važno, svakako i za našu državu, racionalno
korišćenje sredstava koja se opravdano izdvajaju u tu svrhu., Landslides are frequent natural hazard occurrence on the road network in Serbia. During their stabilization,
there are usually uncertainties regarding stabilization work price evaluation. Conditioning factors of numerous variables
(that are describing the terrain properties and landslides dimensions) which are affecting the final price of stabilization
are of great importance. Also, construction works that are usually performed for the purpose of slope stabilization are
various, and when they are combined with different landslide triggering factors and their elements - as a consequence
we have a significant discrepancy of funds that are spent for stabilization. Since absolute stabilization of landslides that
are occurring across infrastructure and other objects on unstable slopes is necessary, it is very important for each
country and Serbia as well to rationalize the use of budget funds that are allocated for that purpose.",
publisher = "Beograd: Srpsko društvo za puteve "Via Vita"",
journal = "Zbornik radova, Treći srpski kongres o putevima",
title = "Primeri troškova sanacije klizišta na putevima, Examples of landslide stabilization costs on the road infrastructure",
pages = "285-279",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1891"
}

Radić, Z., Đurić, U.,& Radić, Z.. (2018). Primeri troškova sanacije klizišta na putevima. in Zbornik radova, Treći srpski kongres o putevima
Beograd: Srpsko društvo za puteve "Via Vita"., 279-285.
https://hdl.handle.net/21.15107/rcub_grafar_1891

Radić Z, Đurić U, Radić Z. Primeri troškova sanacije klizišta na putevima. in Zbornik radova, Treći srpski kongres o putevima. 2018;:279-285.
https://hdl.handle.net/21.15107/rcub_grafar_1891 .

Radić, Zoran, Đurić, Uroš, Radić, Zorana, "Primeri troškova sanacije klizišta na putevima" in Zbornik radova, Treći srpski kongres o putevima (2018):279-285,
https://hdl.handle.net/21.15107/rcub_grafar_1891 .

TY  - CONF
AU  - Radić, Zoran
AU  - Đurić, Uroš
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1626
PB  - Srpsko geološko društvo, Beograd
C3  - Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2
T1  - Finansijski aspekti sanacije klizišta
EP  - 640
SP  - 635
VL  - 2
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1626
ER  - 

@conference{
author = "Radić, Zoran and Đurić, Uroš",
year = "2018",
publisher = "Srpsko geološko društvo, Beograd",
journal = "Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2",
title = "Finansijski aspekti sanacije klizišta",
pages = "640-635",
volume = "2",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1626"
}

Radić, Z.,& Đurić, U.. (2018). Finansijski aspekti sanacije klizišta. in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2
Srpsko geološko društvo, Beograd., 2, 635-640.
https://hdl.handle.net/21.15107/rcub_grafar_1626

Radić Z, Đurić U. Finansijski aspekti sanacije klizišta. in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2. 2018;2:635-640.
https://hdl.handle.net/21.15107/rcub_grafar_1626 .

Radić, Zoran, Đurić, Uroš, "Finansijski aspekti sanacije klizišta" in Knjiga apstrakata / 17. Kongres geologa Srbije, Vrnjačka Banja, 17-20. maj 2018. = Book of abstracts / 17th Serbian Geological Congress, Vrnjačka banja, Maz 17-20, 2018. Vol. 2, 2 (2018):635-640,
https://hdl.handle.net/21.15107/rcub_grafar_1626 .

TY  - CONF
AU  - Radić, Zoran
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1553
PB  - Savez građevinskih inženjera Srbije, Beograd
C3  - Zbornik radova Sedmog naučno-stručnog međunarodnog savetovanja Geotehnički aspekti građevinarstva = Conference Proceedings [of] Seventh International Conference Geotechnics in Civil Engineering, Šabac, 14. - 17. novembar 2017
T1  - Karakteristični tipovi sanacija klizišta na putevima u Srbiji izvedenih tokom 2016.g
EP  - 352
SP  - 345
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1553
ER  - 

@conference{
author = "Radić, Zoran",
year = "2017",
publisher = "Savez građevinskih inženjera Srbije, Beograd",
journal = "Zbornik radova Sedmog naučno-stručnog međunarodnog savetovanja Geotehnički aspekti građevinarstva = Conference Proceedings [of] Seventh International Conference Geotechnics in Civil Engineering, Šabac, 14. - 17. novembar 2017",
title = "Karakteristični tipovi sanacija klizišta na putevima u Srbiji izvedenih tokom 2016.g",
pages = "352-345",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1553"
}

Radić, Z.. (2017). Karakteristični tipovi sanacija klizišta na putevima u Srbiji izvedenih tokom 2016.g. in Zbornik radova Sedmog naučno-stručnog međunarodnog savetovanja Geotehnički aspekti građevinarstva = Conference Proceedings [of] Seventh International Conference Geotechnics in Civil Engineering, Šabac, 14. - 17. novembar 2017
Savez građevinskih inženjera Srbije, Beograd., 345-352.
https://hdl.handle.net/21.15107/rcub_grafar_1553

Radić Z. Karakteristični tipovi sanacija klizišta na putevima u Srbiji izvedenih tokom 2016.g. in Zbornik radova Sedmog naučno-stručnog međunarodnog savetovanja Geotehnički aspekti građevinarstva = Conference Proceedings [of] Seventh International Conference Geotechnics in Civil Engineering, Šabac, 14. - 17. novembar 2017. 2017;:345-352.
https://hdl.handle.net/21.15107/rcub_grafar_1553 .

Radić, Zoran, "Karakteristični tipovi sanacija klizišta na putevima u Srbiji izvedenih tokom 2016.g" in Zbornik radova Sedmog naučno-stručnog međunarodnog savetovanja Geotehnički aspekti građevinarstva = Conference Proceedings [of] Seventh International Conference Geotechnics in Civil Engineering, Šabac, 14. - 17. novembar 2017 (2017):345-352,
https://hdl.handle.net/21.15107/rcub_grafar_1553 .

TY  - JOUR
AU  - Radić, Zoran
AU  - Radić, Zorana
AU  - Đurić, Uroš
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1089
T2  - Put i saobraćaj
T1  - Sanacija klizišta na putevima Srbije sredstvima iz Fonda solidarnosti EU i budžeta Republike Srbije
EP  - 20
IS  - 3
SP  - 13
VL  - 63
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1089
ER  - 

@article{
author = "Radić, Zoran and Radić, Zorana and Đurić, Uroš",
year = "2017",
journal = "Put i saobraćaj",
title = "Sanacija klizišta na putevima Srbije sredstvima iz Fonda solidarnosti EU i budžeta Republike Srbije",
pages = "20-13",
number = "3",
volume = "63",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1089"
}

Radić, Z., Radić, Z.,& Đurić, U.. (2017). Sanacija klizišta na putevima Srbije sredstvima iz Fonda solidarnosti EU i budžeta Republike Srbije. in Put i saobraćaj, 63(3), 13-20.
https://hdl.handle.net/21.15107/rcub_grafar_1089

Radić Z, Radić Z, Đurić U. Sanacija klizišta na putevima Srbije sredstvima iz Fonda solidarnosti EU i budžeta Republike Srbije. in Put i saobraćaj. 2017;63(3):13-20.
https://hdl.handle.net/21.15107/rcub_grafar_1089 .

Radić, Zoran, Radić, Zorana, Đurić, Uroš, "Sanacija klizišta na putevima Srbije sredstvima iz Fonda solidarnosti EU i budžeta Republike Srbije" in Put i saobraćaj, 63, no. 3 (2017):13-20,
https://hdl.handle.net/21.15107/rcub_grafar_1089 .

TY  - CONF
AU  - Radić, Zoran
AU  - Radić, Zorana
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1384
AB  - After activation of numerous landslides in Serbia in the spring of 2006 and especially after the floods in May 2014, as well as after occurrences of new and reactivation of older landslides, there was an evident need for the national authorities to choose the systematic approach. This enabled, along with providing financial resources and after finalising project proposals, the start of the implementation of various engineering works on remediation of landslides across Serbia and especially in urbanised areas and where transport infrastructure was at the highest risk. The current dynamics of the implementation of projects related to landslide remediation, implemented through The Public Investment Management Office is presented in this paper. The endeavor of the state is evident to use financial support received from international community for the purpose of water damage recovery after the floods in May 2014 in a most possible effective and useful way, with the entire process completely transparent. Through Serbian Government's Public Investment Management Office (former Office for Flood Affected Areas Assistance and Rehabilitation) the implementation of remediation of over thirty landslides in different areas in Serbia is in its final phase. More precise data on the degree of implementation of the works on stabilisation of the terrain and prices of construction works are presented in this paper in detail, concerning that the data is being updated almost daily. Some of the landslides were repaired during the spring; for some supplementary project documentation had been develope; for all landslides tendering procedures were implemented in order to select the contractor with the most favorable offer. For projects and conduction of remedial works (mostly related to slope stabilization in zones of transport routes) financial resources were obtained through EU Solidarity Fund. Remedial works at the location of all the included landslides have to be finished by the middle of September 2016. Dozens of experts in the field of engineering geology and geotechnical engineering from the entire country participated in the development of necessary geotechnical basis for the appropriate design of remediation measures. Directly under the UNOPS-ROADS project within the next year, around 30 more landslides of different sizes, activated on the roads of Serbia will be repaired.
PB  - Društvo geoloških inženjera i tehničara Srbije; Komitet za Inženjersku geologiju i Geotehniku, Beograd
C3  - Zbornik radova XV simpozijuma iz inženjerske geologije i geotehnike, Beograd, 22-23.09.2016. = Proceedings of the XV Symposium on Engineering Geology and Geotechnics, Belgrade
T1  - Implementation of projects related to landslide repair in Serbia in 2016
T1  - Realizacija projekata sanacije klizišta u Srbiji u 2016. g.
EP  - 96
SP  - 85
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1384
ER  - 

@conference{
author = "Radić, Zoran and Radić, Zorana",
year = "2016",
abstract = "After activation of numerous landslides in Serbia in the spring of 2006 and especially after the floods in May 2014, as well as after occurrences of new and reactivation of older landslides, there was an evident need for the national authorities to choose the systematic approach. This enabled, along with providing financial resources and after finalising project proposals, the start of the implementation of various engineering works on remediation of landslides across Serbia and especially in urbanised areas and where transport infrastructure was at the highest risk. The current dynamics of the implementation of projects related to landslide remediation, implemented through The Public Investment Management Office is presented in this paper. The endeavor of the state is evident to use financial support received from international community for the purpose of water damage recovery after the floods in May 2014 in a most possible effective and useful way, with the entire process completely transparent. Through Serbian Government's Public Investment Management Office (former Office for Flood Affected Areas Assistance and Rehabilitation) the implementation of remediation of over thirty landslides in different areas in Serbia is in its final phase. More precise data on the degree of implementation of the works on stabilisation of the terrain and prices of construction works are presented in this paper in detail, concerning that the data is being updated almost daily. Some of the landslides were repaired during the spring; for some supplementary project documentation had been develope; for all landslides tendering procedures were implemented in order to select the contractor with the most favorable offer. For projects and conduction of remedial works (mostly related to slope stabilization in zones of transport routes) financial resources were obtained through EU Solidarity Fund. Remedial works at the location of all the included landslides have to be finished by the middle of September 2016. Dozens of experts in the field of engineering geology and geotechnical engineering from the entire country participated in the development of necessary geotechnical basis for the appropriate design of remediation measures. Directly under the UNOPS-ROADS project within the next year, around 30 more landslides of different sizes, activated on the roads of Serbia will be repaired.",
publisher = "Društvo geoloških inženjera i tehničara Srbije; Komitet za Inženjersku geologiju i Geotehniku, Beograd",
journal = "Zbornik radova XV simpozijuma iz inženjerske geologije i geotehnike, Beograd, 22-23.09.2016. = Proceedings of the XV Symposium on Engineering Geology and Geotechnics, Belgrade",
title = "Implementation of projects related to landslide repair in Serbia in 2016, Realizacija projekata sanacije klizišta u Srbiji u 2016. g.",
pages = "96-85",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1384"
}

Radić, Z.,& Radić, Z.. (2016). Implementation of projects related to landslide repair in Serbia in 2016. in Zbornik radova XV simpozijuma iz inženjerske geologije i geotehnike, Beograd, 22-23.09.2016. = Proceedings of the XV Symposium on Engineering Geology and Geotechnics, Belgrade
Društvo geoloških inženjera i tehničara Srbije; Komitet za Inženjersku geologiju i Geotehniku, Beograd., 85-96.
https://hdl.handle.net/21.15107/rcub_grafar_1384

Radić Z, Radić Z. Implementation of projects related to landslide repair in Serbia in 2016. in Zbornik radova XV simpozijuma iz inženjerske geologije i geotehnike, Beograd, 22-23.09.2016. = Proceedings of the XV Symposium on Engineering Geology and Geotechnics, Belgrade. 2016;:85-96.
https://hdl.handle.net/21.15107/rcub_grafar_1384 .

Radić, Zoran, Radić, Zorana, "Implementation of projects related to landslide repair in Serbia in 2016" in Zbornik radova XV simpozijuma iz inženjerske geologije i geotehnike, Beograd, 22-23.09.2016. = Proceedings of the XV Symposium on Engineering Geology and Geotechnics, Belgrade (2016):85-96,
https://hdl.handle.net/21.15107/rcub_grafar_1384 .

TY  - CONF
AU  - Stevanović, Z.
AU  - Radić, Zoran
AU  - Ristic-Vakanjac, Vesna
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1414
PB  - Srpsko geološko društvo,
C3  - Naučni skup u povodu 125 godina od osnivanja SGD, Beograd, 21. 10. 2016
T1  - O potrebi sistematskih primenjenih hidrogeoloških i inženjersko-geoloških istraživanja u kontekstu održivog razvoja Srbije
EP  - 110
SP  - 79
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1414
ER  - 

@conference{
author = "Stevanović, Z. and Radić, Zoran and Ristic-Vakanjac, Vesna",
year = "2016",
publisher = "Srpsko geološko društvo,",
journal = "Naučni skup u povodu 125 godina od osnivanja SGD, Beograd, 21. 10. 2016",
title = "O potrebi sistematskih primenjenih hidrogeoloških i inženjersko-geoloških istraživanja u kontekstu održivog razvoja Srbije",
pages = "110-79",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1414"
}

Stevanović, Z., Radić, Z.,& Ristic-Vakanjac, V.. (2016). O potrebi sistematskih primenjenih hidrogeoloških i inženjersko-geoloških istraživanja u kontekstu održivog razvoja Srbije. in Naučni skup u povodu 125 godina od osnivanja SGD, Beograd, 21. 10. 2016
Srpsko geološko društvo,., 79-110.
https://hdl.handle.net/21.15107/rcub_grafar_1414

Stevanović Z, Radić Z, Ristic-Vakanjac V. O potrebi sistematskih primenjenih hidrogeoloških i inženjersko-geoloških istraživanja u kontekstu održivog razvoja Srbije. in Naučni skup u povodu 125 godina od osnivanja SGD, Beograd, 21. 10. 2016. 2016;:79-110.
https://hdl.handle.net/21.15107/rcub_grafar_1414 .

Stevanović, Z., Radić, Zoran, Ristic-Vakanjac, Vesna, "O potrebi sistematskih primenjenih hidrogeoloških i inženjersko-geoloških istraživanja u kontekstu održivog razvoja Srbije" in Naučni skup u povodu 125 godina od osnivanja SGD, Beograd, 21. 10. 2016 (2016):79-110,
https://hdl.handle.net/21.15107/rcub_grafar_1414 .

TY  - JOUR
AU  - Đukić, Vesna
AU  - Radić, Zoran
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/798
AB  - The objective of this study is to perform a sensitivity analysis of the SHETRAN model on the example of the torrential Lukovska River catchment in Serbia. The sensitivity analysis of the model was performed for the following parameters: the vertical saturated hydraulic conductivity of the subsurface soil, the horizontal saturated hydraulic conductivity in the saturated zone, the Strickler roughness coefficients for overland flow and for streams, the available water content in the soil and the erodibility coefficients due to rain and due to overland flow. It can be concluded that the water and sediment discharge are very sensitive to the values of the vertical saturated hydraulic conductivity of the subsurface soil in the range of 0.001 to 0.1 m/day; to the values of the horizontal saturated hydraulic conductivity in the saturated zone in the range of 0.01 to 5 m/day and to the values of the Strickler's coefficients for overland flow and for rivers in the range of 0.1 to 100 m1/3s-1 and 15 to 40 m1/3s, respectively. The sediment concentrations in a flow and sediment discharge are very sensitive to the values of erodibility coefficient due to overland flow in the range of 0.5 to 1.5 mg/m2s and to the values of erodibility coefficient due to rain in the range between 0.1 and 40 J1. The obtained results could be used to simplify the parameter calibration procedure and to facilitate estimation of parameters in ungauged mountainous basins of similar characteristics.
PB  - Springer Netherlands
T2  - Water Resources Management
T1  - Sensitivity Analysis of a Physically Based Distributed Model
EP  - 1684
IS  - 5
SP  - 1669
VL  - 30
DO  - 10.1007/s11269-016-1243-8
ER  - 

@article{
author = "Đukić, Vesna and Radić, Zoran",
year = "2016",
abstract = "The objective of this study is to perform a sensitivity analysis of the SHETRAN model on the example of the torrential Lukovska River catchment in Serbia. The sensitivity analysis of the model was performed for the following parameters: the vertical saturated hydraulic conductivity of the subsurface soil, the horizontal saturated hydraulic conductivity in the saturated zone, the Strickler roughness coefficients for overland flow and for streams, the available water content in the soil and the erodibility coefficients due to rain and due to overland flow. It can be concluded that the water and sediment discharge are very sensitive to the values of the vertical saturated hydraulic conductivity of the subsurface soil in the range of 0.001 to 0.1 m/day; to the values of the horizontal saturated hydraulic conductivity in the saturated zone in the range of 0.01 to 5 m/day and to the values of the Strickler's coefficients for overland flow and for rivers in the range of 0.1 to 100 m1/3s-1 and 15 to 40 m1/3s, respectively. The sediment concentrations in a flow and sediment discharge are very sensitive to the values of erodibility coefficient due to overland flow in the range of 0.5 to 1.5 mg/m2s and to the values of erodibility coefficient due to rain in the range between 0.1 and 40 J1. The obtained results could be used to simplify the parameter calibration procedure and to facilitate estimation of parameters in ungauged mountainous basins of similar characteristics.",
publisher = "Springer Netherlands",
journal = "Water Resources Management",
title = "Sensitivity Analysis of a Physically Based Distributed Model",
pages = "1684-1669",
number = "5",
volume = "30",
doi = "10.1007/s11269-016-1243-8"
}

Đukić, V.,& Radić, Z.. (2016). Sensitivity Analysis of a Physically Based Distributed Model. in Water Resources Management
Springer Netherlands., 30(5), 1669-1684.
https://doi.org/10.1007/s11269-016-1243-8

Đukić V, Radić Z. Sensitivity Analysis of a Physically Based Distributed Model. in Water Resources Management. 2016;30(5):1669-1684.
doi:10.1007/s11269-016-1243-8 .

Đukić, Vesna, Radić, Zoran, "Sensitivity Analysis of a Physically Based Distributed Model" in Water Resources Management, 30, no. 5 (2016):1669-1684,
https://doi.org/10.1007/s11269-016-1243-8 . .

TY  - CONF
AU  - Berisavljević, Z.
AU  - Radić, Zoran
AU  - Đurić, Uroš
AU  - Berisavljević, D.
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1362
PB  - Slovensko geotehniško društvo, Ljubljana
C3  - Zbornik sedmega posvetovanja slovenskih geotehnikov, 16.-18. junij v Podčetrtku
T1  - High cuts on the critical path of the construction of Corridor 10 through Grdelica Gorge: contractual arrangements and site investigations
EP  - 64
SP  - 57
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1362
ER  - 

@conference{
author = "Berisavljević, Z. and Radić, Zoran and Đurić, Uroš and Berisavljević, D.",
year = "2016",
publisher = "Slovensko geotehniško društvo, Ljubljana",
journal = "Zbornik sedmega posvetovanja slovenskih geotehnikov, 16.-18. junij v Podčetrtku",
title = "High cuts on the critical path of the construction of Corridor 10 through Grdelica Gorge: contractual arrangements and site investigations",
pages = "64-57",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1362"
}

Berisavljević, Z., Radić, Z., Đurić, U.,& Berisavljević, D.. (2016). High cuts on the critical path of the construction of Corridor 10 through Grdelica Gorge: contractual arrangements and site investigations. in Zbornik sedmega posvetovanja slovenskih geotehnikov, 16.-18. junij v Podčetrtku
Slovensko geotehniško društvo, Ljubljana., 57-64.
https://hdl.handle.net/21.15107/rcub_grafar_1362

Berisavljević Z, Radić Z, Đurić U, Berisavljević D. High cuts on the critical path of the construction of Corridor 10 through Grdelica Gorge: contractual arrangements and site investigations. in Zbornik sedmega posvetovanja slovenskih geotehnikov, 16.-18. junij v Podčetrtku. 2016;:57-64.
https://hdl.handle.net/21.15107/rcub_grafar_1362 .

Berisavljević, Z., Radić, Zoran, Đurić, Uroš, Berisavljević, D., "High cuts on the critical path of the construction of Corridor 10 through Grdelica Gorge: contractual arrangements and site investigations" in Zbornik sedmega posvetovanja slovenskih geotehnikov, 16.-18. junij v Podčetrtku (2016):57-64,
https://hdl.handle.net/21.15107/rcub_grafar_1362 .

TY  - CONF
AU  - Radić, Zoran
AU  - Pavlović, Dragutin
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1343
AB  - Heavy rain aerial analyses in Serbia are based on data from 26 pluviometrique stations, 435 rain-gauges, long series of maximal daily data for Belgrade and rainfall which caused the exteme floods in Serbia. It is shown that existing practice based on local data sets is hyghly uncertain and new approach based on regional data analyses is proposed.
PB  - Građevinski fakultet Subotica, Subotica
C3  - Zbornik radova 5. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2017
T1  - Short heavy rain aerial analyses in Serbia
T1  - Prostorne analize jakih kiša kratkog trajanja na teritoriji Srbije
EP  - 649
SP  - 641
VL  - 31
DO  - 10.14415/konferencijaGFS2015.080
ER  - 

@conference{
author = "Radić, Zoran and Pavlović, Dragutin",
year = "2015",
abstract = "Heavy rain aerial analyses in Serbia are based on data from 26 pluviometrique stations, 435 rain-gauges, long series of maximal daily data for Belgrade and rainfall which caused the exteme floods in Serbia. It is shown that existing practice based on local data sets is hyghly uncertain and new approach based on regional data analyses is proposed.",
publisher = "Građevinski fakultet Subotica, Subotica",
journal = "Zbornik radova 5. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2017",
title = "Short heavy rain aerial analyses in Serbia, Prostorne analize jakih kiša kratkog trajanja na teritoriji Srbije",
pages = "649-641",
volume = "31",
doi = "10.14415/konferencijaGFS2015.080"
}

Radić, Z.,& Pavlović, D.. (2015). Short heavy rain aerial analyses in Serbia. in Zbornik radova 5. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2017
Građevinski fakultet Subotica, Subotica., 31, 641-649.
https://doi.org/10.14415/konferencijaGFS2015.080

Radić Z, Pavlović D. Short heavy rain aerial analyses in Serbia. in Zbornik radova 5. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2017. 2015;31:641-649.
doi:10.14415/konferencijaGFS2015.080 .

Radić, Zoran, Pavlović, Dragutin, "Short heavy rain aerial analyses in Serbia" in Zbornik radova 5. Međunarodne konferencije Savremena dostignuća u građevinarstvu 2017, 31 (2015):641-649,
https://doi.org/10.14415/konferencijaGFS2015.080 . .

TY  - CONF
AU  - Radić, Zoran
AU  - Pavlović, Dragutin
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1331
AB  - Analyses of ellevations influences on precipitations in Serbia are based on data from 26 pluviometrique stations, and 437 rain-gauges. Influences are studied for yearly averages, maximal daily data, and heavy rain durations from 10 minutes to 24 hours. For heavy rains elevation influences on main statistics (averages, coefficient of variations and skewness) and design rains (return period 100 years) are analysed. It is shown that range of elevations in Serbia is not wide, so other factors (as the stocastic rain characteristics) are predominant. It is sugested that avalilable metheorological radars data must be detailed studies and used in hydrological practice for the improvement of precipitations prediction and real-time floods forecasting in Serbia.
AB  - Ubrzani razvoj brzine procesuiranja i kapaciteta memorija računara omogućili su uvođenje hidroloških modela sa distribuiranim parametrima i proračune prostornih karakteristika u okviru GIS-orijentisanih modela. Pri modeliranju se često iz literature preuzimaju određene relacije bez prethodne provere na podacima sa konkretnog sliva. Padavine predstavljaju glavne ulaze hidroloških modela, pa su pouzdane analize prostornog i visinskog rasporeda kiša od presudnog uticaja na krajnje rezultate. Cilj ovog rada je da utvrdi da li je na prostoru Srbije opravdano vršiti korekcije padavina u funkciji promena nadmorske visine. Analize su obuhvatile podatke sa 26 glavnih meteoroloških stanica koje verno reprezentuju visinske odnose na prostoru čitave Srbije. U analize su uključeni podaci o prosečnim godišnjim padavinama, statistike (srednje vrednosti, koeficijenti varijacije i koeficijenti asimetrije) jakih kiša kratkih trajanja, kao i računske vrednosti jakih kiša povratnog perioda 100 godina (verovatnoće pojave 1%) za trajanja u rasponu od 10 minuta do 1 dan. Pored toga ispitana je i zavisnost prosečnih godišnjih padavina sa računskim jednodnevnim padavinama. Zaključeno je da globalno posmatrano na prostoru Srbije nema opravdanja da se uvode korekcije padavina sa nadmorskom visinom, a preporučeno da se kod modeliranja, korišćenjem maksimalno raspoloživih lokalnih podataka merenja, karakter veze ispita i utvrde relacije na svakom konkretnom slivu.
PB  - Građevinski fakultet Subotica,
C3  - Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu
T1  - Influences of elevation on precipitations in Serbia
T1  - Analize zavisnosti visina padavina od nadmorskih visina na prostoru Srbije
EP  - 640
SP  - 631
VL  - 31
DO  - 10.14415/konferencijaGFS2015.079
ER  - 

@conference{
author = "Radić, Zoran and Pavlović, Dragutin",
year = "2015",
abstract = "Analyses of ellevations influences on precipitations in Serbia are based on data from 26 pluviometrique stations, and 437 rain-gauges. Influences are studied for yearly averages, maximal daily data, and heavy rain durations from 10 minutes to 24 hours. For heavy rains elevation influences on main statistics (averages, coefficient of variations and skewness) and design rains (return period 100 years) are analysed. It is shown that range of elevations in Serbia is not wide, so other factors (as the stocastic rain characteristics) are predominant. It is sugested that avalilable metheorological radars data must be detailed studies and used in hydrological practice for the improvement of precipitations prediction and real-time floods forecasting in Serbia., Ubrzani razvoj brzine procesuiranja i kapaciteta memorija računara omogućili su uvođenje hidroloških modela sa distribuiranim parametrima i proračune prostornih karakteristika u okviru GIS-orijentisanih modela. Pri modeliranju se često iz literature preuzimaju određene relacije bez prethodne provere na podacima sa konkretnog sliva. Padavine predstavljaju glavne ulaze hidroloških modela, pa su pouzdane analize prostornog i visinskog rasporeda kiša od presudnog uticaja na krajnje rezultate. Cilj ovog rada je da utvrdi da li je na prostoru Srbije opravdano vršiti korekcije padavina u funkciji promena nadmorske visine. Analize su obuhvatile podatke sa 26 glavnih meteoroloških stanica koje verno reprezentuju visinske odnose na prostoru čitave Srbije. U analize su uključeni podaci o prosečnim godišnjim padavinama, statistike (srednje vrednosti, koeficijenti varijacije i koeficijenti asimetrije) jakih kiša kratkih trajanja, kao i računske vrednosti jakih kiša povratnog perioda 100 godina (verovatnoće pojave 1%) za trajanja u rasponu od 10 minuta do 1 dan. Pored toga ispitana je i zavisnost prosečnih godišnjih padavina sa računskim jednodnevnim padavinama. Zaključeno je da globalno posmatrano na prostoru Srbije nema opravdanja da se uvode korekcije padavina sa nadmorskom visinom, a preporučeno da se kod modeliranja, korišćenjem maksimalno raspoloživih lokalnih podataka merenja, karakter veze ispita i utvrde relacije na svakom konkretnom slivu.",
publisher = "Građevinski fakultet Subotica,",
journal = "Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu",
title = "Influences of elevation on precipitations in Serbia, Analize zavisnosti visina padavina od nadmorskih visina na prostoru Srbije",
pages = "640-631",
volume = "31",
doi = "10.14415/konferencijaGFS2015.079"
}

Radić, Z.,& Pavlović, D.. (2015). Influences of elevation on precipitations in Serbia. in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu
Građevinski fakultet Subotica,., 31, 631-640.
https://doi.org/10.14415/konferencijaGFS2015.079

Radić Z, Pavlović D. Influences of elevation on precipitations in Serbia. in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu. 2015;31:631-640.
doi:10.14415/konferencijaGFS2015.079 .

Radić, Zoran, Pavlović, Dragutin, "Influences of elevation on precipitations in Serbia" in Zbornik radova međunarodne konferencije Savremena dostignuća u građevinarstvu, 31 (2015):631-640,
https://doi.org/10.14415/konferencijaGFS2015.079 . .

TY  - CONF
AU  - Abolmasov, Biljana
AU  - Milenković, Svetozar
AU  - Jelisavac, Branko
AU  - Pejić, Marko
AU  - Radić, Zoran
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/673
AB  - In the past decade, there has been a gradual introduction of systematic monitoring on the largest landslides in Serbia by establishing a network of monitoring facilities. Umka landslide is complex active landslide whose activity intensifies in the periods of saturation by precipitation as well as sudden changes in the water levels of the Sava river. Course, direction and speed of displacement have been analysed based on automated GNSS monitoring results completed in the more than three years. Based on the results, Umka landslide is classified as complex, active, slow to very slow moving landslide.
PB  - Springer International Publishing
C3  - Engineering Geology for Society and Territory, Vol 2: Landslide Processes
T1  - The Analysis of Landslide Dynamics Based on Automated GNSS Monitoring-A Case Study
EP  - 146
SP  - 143
DO  - 10.1007/978-3-319-09057-3_15
ER  - 

@conference{
author = "Abolmasov, Biljana and Milenković, Svetozar and Jelisavac, Branko and Pejić, Marko and Radić, Zoran",
year = "2015",
abstract = "In the past decade, there has been a gradual introduction of systematic monitoring on the largest landslides in Serbia by establishing a network of monitoring facilities. Umka landslide is complex active landslide whose activity intensifies in the periods of saturation by precipitation as well as sudden changes in the water levels of the Sava river. Course, direction and speed of displacement have been analysed based on automated GNSS monitoring results completed in the more than three years. Based on the results, Umka landslide is classified as complex, active, slow to very slow moving landslide.",
publisher = "Springer International Publishing",
journal = "Engineering Geology for Society and Territory, Vol 2: Landslide Processes",
title = "The Analysis of Landslide Dynamics Based on Automated GNSS Monitoring-A Case Study",
pages = "146-143",
doi = "10.1007/978-3-319-09057-3_15"
}

Abolmasov, B., Milenković, S., Jelisavac, B., Pejić, M.,& Radić, Z.. (2015). The Analysis of Landslide Dynamics Based on Automated GNSS Monitoring-A Case Study. in Engineering Geology for Society and Territory, Vol 2: Landslide Processes
Springer International Publishing., 143-146.
https://doi.org/10.1007/978-3-319-09057-3_15

Abolmasov B, Milenković S, Jelisavac B, Pejić M, Radić Z. The Analysis of Landslide Dynamics Based on Automated GNSS Monitoring-A Case Study. in Engineering Geology for Society and Territory, Vol 2: Landslide Processes. 2015;:143-146.
doi:10.1007/978-3-319-09057-3_15 .

Abolmasov, Biljana, Milenković, Svetozar, Jelisavac, Branko, Pejić, Marko, Radić, Zoran, "The Analysis of Landslide Dynamics Based on Automated GNSS Monitoring-A Case Study" in Engineering Geology for Society and Territory, Vol 2: Landslide Processes (2015):143-146,
https://doi.org/10.1007/978-3-319-09057-3_15 . .

TY  - CONF
AU  - Radić, Zoran
AU  - Đurić, Uroš
AU  - Petrović, N.
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1278
PB  - University of Belgrade, Faculty of Mining and Geology, Belgrade
C3  - Procedings / 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region : 2nd ReSyLAB 2015
T1  - Landslide inventorying in the area of Belgrade, after heavy rainfall in May 2014
EP  - 249
SP  - 245
VL  - 1
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1278
ER  - 

@conference{
author = "Radić, Zoran and Đurić, Uroš and Petrović, N.",
year = "2015",
publisher = "University of Belgrade, Faculty of Mining and Geology, Belgrade",
journal = "Procedings / 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region : 2nd ReSyLAB 2015",
title = "Landslide inventorying in the area of Belgrade, after heavy rainfall in May 2014",
pages = "249-245",
volume = "1",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1278"
}

Radić, Z., Đurić, U.,& Petrović, N.. (2015). Landslide inventorying in the area of Belgrade, after heavy rainfall in May 2014. in Procedings / 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region : 2nd ReSyLAB 2015
University of Belgrade, Faculty of Mining and Geology, Belgrade., 1, 245-249.
https://hdl.handle.net/21.15107/rcub_grafar_1278

Radić Z, Đurić U, Petrović N. Landslide inventorying in the area of Belgrade, after heavy rainfall in May 2014. in Procedings / 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region : 2nd ReSyLAB 2015. 2015;1:245-249.
https://hdl.handle.net/21.15107/rcub_grafar_1278 .

Radić, Zoran, Đurić, Uroš, Petrović, N., "Landslide inventorying in the area of Belgrade, after heavy rainfall in May 2014" in Procedings / 2nd Regional Symposium on Landslides in the Adriatic-Balkan Region : 2nd ReSyLAB 2015, 1 (2015):245-249,
https://hdl.handle.net/21.15107/rcub_grafar_1278 .

TY  - JOUR
AU  - Đukić, Vesna
AU  - Radić, Zoran
PY  - 2014
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/615
AB  - In the present study the SHETRAN river basin modelling system was used in conjunction with Geographic Information System (GIS) to estimate potential erosion and deposition rates within the catchment and the concentrations of sediment in a flow at the catchment outlet on the example of the 114.31 km(2) mountainous torrential Lukovska River catchment in Serbia. The streams in the Lukovska River catchment are short, steep and often produce hazardous torrential floods as a consequence of strong rainfall of short duration. The soil erosion and sediment discharge were analysed in view of the catchment response to physical characteristics of the catchment. Considering that the most of total annual sediment discharge in watersheds of torrential character is achieved during storm events, the SHETRAN modelling system was calibrated on the example of a storm event in 1986 and validated for three other storm events in 1974, 1976 and 1979. The simulated results of discharges and sediment concentrations at the catchment outlet for both calibration and validation events were compared with the observed data and found to be reasonable. The changes of erosion and deposition rates within the catchment and in the course of time were estimated for the calibration event in 1986. The simulated erosion rates were within the range of 1 to 10.5 t/ha and corresponded to the observed rates of erosion in Europe during extreme rain events. The presented methodology is useful in identifying the erosion vulnerable regions in a catchment where erosion control measures should be implemented.
PB  - Kluwer Academic Publishers
T2  - Water Resources Management
T1  - GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia
EP  - 4581
IS  - 13
SP  - 4567
VL  - 28
DO  - 10.1007/s11269-014-0751-7
ER  - 

@article{
author = "Đukić, Vesna and Radić, Zoran",
year = "2014",
abstract = "In the present study the SHETRAN river basin modelling system was used in conjunction with Geographic Information System (GIS) to estimate potential erosion and deposition rates within the catchment and the concentrations of sediment in a flow at the catchment outlet on the example of the 114.31 km(2) mountainous torrential Lukovska River catchment in Serbia. The streams in the Lukovska River catchment are short, steep and often produce hazardous torrential floods as a consequence of strong rainfall of short duration. The soil erosion and sediment discharge were analysed in view of the catchment response to physical characteristics of the catchment. Considering that the most of total annual sediment discharge in watersheds of torrential character is achieved during storm events, the SHETRAN modelling system was calibrated on the example of a storm event in 1986 and validated for three other storm events in 1974, 1976 and 1979. The simulated results of discharges and sediment concentrations at the catchment outlet for both calibration and validation events were compared with the observed data and found to be reasonable. The changes of erosion and deposition rates within the catchment and in the course of time were estimated for the calibration event in 1986. The simulated erosion rates were within the range of 1 to 10.5 t/ha and corresponded to the observed rates of erosion in Europe during extreme rain events. The presented methodology is useful in identifying the erosion vulnerable regions in a catchment where erosion control measures should be implemented.",
publisher = "Kluwer Academic Publishers",
journal = "Water Resources Management",
title = "GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia",
pages = "4581-4567",
number = "13",
volume = "28",
doi = "10.1007/s11269-014-0751-7"
}

Đukić, V.,& Radić, Z.. (2014). GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia. in Water Resources Management
Kluwer Academic Publishers., 28(13), 4567-4581.
https://doi.org/10.1007/s11269-014-0751-7

Đukić V, Radić Z. GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia. in Water Resources Management. 2014;28(13):4567-4581.
doi:10.1007/s11269-014-0751-7 .

Đukić, Vesna, Radić, Zoran, "GIS Based Estimation of Sediment Discharge and Areas of Soil Erosion and Deposition for the Torrential Lukovska River Catchment in Serbia" in Water Resources Management, 28, no. 13 (2014):4567-4581,
https://doi.org/10.1007/s11269-014-0751-7 . .

TY  - CONF
AU  - Radić, Zoran
AU  - Đurić, Uroš
AU  - Marjanović, M.
PY  - 2014
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1165
PB  - Društvo za geotehnika na Makedonija, Skopje
C3  - Zbornik na trudovi / 4 simpozium, Društvo za geotehnika na Makedonija, Struga 25-28. 06. 2014 = Proceedings / 4 symposium, Macedonian association for geotechnics, Struga 25-28. 06.2014
T1  - Systematization of Geotechnical Parameters of Some Belgrade Sediments in GIS Environment
EP  - 432
SP  - 427
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1165
ER  - 

@conference{
author = "Radić, Zoran and Đurić, Uroš and Marjanović, M.",
year = "2014",
publisher = "Društvo za geotehnika na Makedonija, Skopje",
journal = "Zbornik na trudovi / 4 simpozium, Društvo za geotehnika na Makedonija, Struga 25-28. 06. 2014 = Proceedings / 4 symposium, Macedonian association for geotechnics, Struga 25-28. 06.2014",
title = "Systematization of Geotechnical Parameters of Some Belgrade Sediments in GIS Environment",
pages = "432-427",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1165"
}

Radić, Z., Đurić, U.,& Marjanović, M.. (2014). Systematization of Geotechnical Parameters of Some Belgrade Sediments in GIS Environment. in Zbornik na trudovi / 4 simpozium, Društvo za geotehnika na Makedonija, Struga 25-28. 06. 2014 = Proceedings / 4 symposium, Macedonian association for geotechnics, Struga 25-28. 06.2014
Društvo za geotehnika na Makedonija, Skopje., 427-432.
https://hdl.handle.net/21.15107/rcub_grafar_1165

Radić Z, Đurić U, Marjanović M. Systematization of Geotechnical Parameters of Some Belgrade Sediments in GIS Environment. in Zbornik na trudovi / 4 simpozium, Društvo za geotehnika na Makedonija, Struga 25-28. 06. 2014 = Proceedings / 4 symposium, Macedonian association for geotechnics, Struga 25-28. 06.2014. 2014;:427-432.
https://hdl.handle.net/21.15107/rcub_grafar_1165 .

Radić, Zoran, Đurić, Uroš, Marjanović, M., "Systematization of Geotechnical Parameters of Some Belgrade Sediments in GIS Environment" in Zbornik na trudovi / 4 simpozium, Društvo za geotehnika na Makedonija, Struga 25-28. 06. 2014 = Proceedings / 4 symposium, Macedonian association for geotechnics, Struga 25-28. 06.2014 (2014):427-432,
https://hdl.handle.net/21.15107/rcub_grafar_1165 .

TY  - CONF
AU  - Radić, Zoran
AU  - Taibi, M. Rachid
AU  - Stisović, Bratislav
PY  - 2010
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/283
AB  - As a result of cooperative work of experts from Algeria (ANRH) and Serbia (Energoprojekt with the assistance of Belgrade University) through the project CRESNA (Carte des Ressources en Eau Souterraines du Nord de l'Algerie), an Integrated Hydrological Information System has been developed. The system consists of all data and information needed for surface and groundwater balance monitoring, regional hydrological analysis, and water management. This paper presents the structure of the developed system, some problems solved during the development and some aspects of water balance and regional hydrological relations developed for northern Algeria.
C3  - IAHS-AISH Publication
T1  - Integrated hydrological information system for northern Algeria
SP  - 496
VL  - 340
UR  - https://hdl.handle.net/21.15107/rcub_grafar_283
ER  - 

@conference{
author = "Radić, Zoran and Taibi, M. Rachid and Stisović, Bratislav",
year = "2010",
abstract = "As a result of cooperative work of experts from Algeria (ANRH) and Serbia (Energoprojekt with the assistance of Belgrade University) through the project CRESNA (Carte des Ressources en Eau Souterraines du Nord de l'Algerie), an Integrated Hydrological Information System has been developed. The system consists of all data and information needed for surface and groundwater balance monitoring, regional hydrological analysis, and water management. This paper presents the structure of the developed system, some problems solved during the development and some aspects of water balance and regional hydrological relations developed for northern Algeria.",
journal = "IAHS-AISH Publication",
title = "Integrated hydrological information system for northern Algeria",
pages = "496",
volume = "340",
url = "https://hdl.handle.net/21.15107/rcub_grafar_283"
}

Radić, Z., Taibi, M. R.,& Stisović, B.. (2010). Integrated hydrological information system for northern Algeria. in IAHS-AISH Publication, 340, 496.
https://hdl.handle.net/21.15107/rcub_grafar_283

Radić Z, Taibi MR, Stisović B. Integrated hydrological information system for northern Algeria. in IAHS-AISH Publication. 2010;340:496.
https://hdl.handle.net/21.15107/rcub_grafar_283 .

Radić, Zoran, Taibi, M. Rachid, Stisović, Bratislav, "Integrated hydrological information system for northern Algeria" in IAHS-AISH Publication, 340 (2010):496,
https://hdl.handle.net/21.15107/rcub_grafar_283 .

TY  - JOUR
AU  - Mihailović, Vladislava
AU  - Radić, Zoran
PY  - 2010
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/330
AB  - This paper presents a part of results of the continuous efforts of the authors to promote, improve and popularize structural analyses of daily hydrological and meteorological series, first introduced by professor Vujica Yevjevich The main objectives of this paper are: (1) to present a new method which allows the same approach to both meteorological and hydrological series analyses; (2) to determine, in a systematical and objective way, which is the best fitting distribution to describe marginal distributions of cumulative daily rainfall on 25 climatological stations in Serbia for reference period 1961-1990. As precipitation series are discrete stochastic series (with a lot of zero daily values), for the droughts analyses is common to use cumulative rainfall values. In this study cumulative rainfall for past 30, 60 and 90 days (updated daily) are analyzed. The ability of various two and three-parameter probability distributions to describe marginal distributions of cumulative daily precipitation series, and preliminary selection of candidate distributions was performed using L-moment diagrams. Further analysis has shown that neither of three-parameter distributions are suitable for modeling marginal distributions of cumulative daily precipitation over given range of time scales. Among two-parameter models, rival candidate distributions were gamma (GAM2) and Weibull (W2) distributions. The results of performed goodness of fit tests, (the mean absolute deviation - MAD, the root mean square deviation - RMSD and probability plot correlation coefficient - PPCC), showed that the most suitable model is GAM2.
AB  - Hidrološke i meteorološke serije su najčešće mešoviti procesi sastavljeni od determinističkih i stohastičkih komponenti. Ako se pretpostavi da tokom referentnog perioda (N=30 godina) mogu zanemariti trendovi usled globalnih promena, i da su promene kontinualne (da nema skokovitih promena), onda od determinističkih komponenti ostaju samo sezonske promene vezane za padavinski režim razmatranog područja. Opšte je poznato da se sezonske varijacije uspešno mogu modelirati primenom periodičnih funkcija (korišćenjem Fourierovih serija). Fundamentalne pretpostavke u ovom radu su: A. da sezonske promene (koje evidentno postoje u srednjim vrednostima) postoje i u svim ostalim parametrima (te da mogu modelirati primenom periodičnih funkcija); B. da se na osnovu modeliranih (periodičnih) vremenskih funkcija parametara dnevnih suma padavina stohastičke varijacije dnevnih padavina mogu modelirati primenom jedinstvenog modela za svih 365 marginalnih raspodela. Kao rezultat uvedenih pretpostavki dobijaju se glatke funkcije kvantila tokom hidrološke godine koje omogućavaju širok opseg primena: za analize i klasifikaciju padavinskih režima; za ranu detekciju sušnih i vlažnih perioda; za definisanje promenljivog praga kod analize suša; za analizu globalnih klimatskih promena, itd. Glavni ciljevi ovog članka su : (1) Da se prikaže nov metodološki pristup koji omogućava isti pristup kod analize meteoroloških i hidroloških serija (2) Da se na sistematičan i objektivan način utvrdi koja je teorijska funkcija raspodele najprihvatljivija za marginalne raspodele dnevnih suma padavina na 25 klimatoloških stanica u Srbiji za referentni period 1961-1990. godine. Kako su dnevne padavine prekidne stohastičke serije (sa puno vrednosti nula) analize su urađene za kumulativne kiše tokom 30, 60 i 90 dana. Analiziran je veći broj mogućih dvoparametarskih i troparametarskih raspodela. Preliminarni izbor izvršen je na osnovu dijagrama L-momenata i srednjih težinskih odstojanja (statistika AWOD). Detaljne analize su eliminisale sve troparametarske raspodele. Od dvoparametarskih raspodela kandidati su bili Gama (GAM2) I Weibulova (W2) raspodela Rangiranje na 25 analiziranih stanica uz primenu tri pokazatelja kvaliteta prilagođavanja (PPCC, RMSE i MAD ) su pokazala da je GAM2 raspodela najprihvatljivija.
PB  - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2  - Vodoprivreda
T1  - Marginal distributions of daily precipitation in Serbia
T1  - Marginalne raspodele kumulativnih dnevnih padavina na prostoru Srbije
EP  - 54
IS  - 1-3
SP  - 39
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_grafar_330
ER  - 

@article{
author = "Mihailović, Vladislava and Radić, Zoran",
year = "2010",
abstract = "This paper presents a part of results of the continuous efforts of the authors to promote, improve and popularize structural analyses of daily hydrological and meteorological series, first introduced by professor Vujica Yevjevich The main objectives of this paper are: (1) to present a new method which allows the same approach to both meteorological and hydrological series analyses; (2) to determine, in a systematical and objective way, which is the best fitting distribution to describe marginal distributions of cumulative daily rainfall on 25 climatological stations in Serbia for reference period 1961-1990. As precipitation series are discrete stochastic series (with a lot of zero daily values), for the droughts analyses is common to use cumulative rainfall values. In this study cumulative rainfall for past 30, 60 and 90 days (updated daily) are analyzed. The ability of various two and three-parameter probability distributions to describe marginal distributions of cumulative daily precipitation series, and preliminary selection of candidate distributions was performed using L-moment diagrams. Further analysis has shown that neither of three-parameter distributions are suitable for modeling marginal distributions of cumulative daily precipitation over given range of time scales. Among two-parameter models, rival candidate distributions were gamma (GAM2) and Weibull (W2) distributions. The results of performed goodness of fit tests, (the mean absolute deviation - MAD, the root mean square deviation - RMSD and probability plot correlation coefficient - PPCC), showed that the most suitable model is GAM2., Hidrološke i meteorološke serije su najčešće mešoviti procesi sastavljeni od determinističkih i stohastičkih komponenti. Ako se pretpostavi da tokom referentnog perioda (N=30 godina) mogu zanemariti trendovi usled globalnih promena, i da su promene kontinualne (da nema skokovitih promena), onda od determinističkih komponenti ostaju samo sezonske promene vezane za padavinski režim razmatranog područja. Opšte je poznato da se sezonske varijacije uspešno mogu modelirati primenom periodičnih funkcija (korišćenjem Fourierovih serija). Fundamentalne pretpostavke u ovom radu su: A. da sezonske promene (koje evidentno postoje u srednjim vrednostima) postoje i u svim ostalim parametrima (te da mogu modelirati primenom periodičnih funkcija); B. da se na osnovu modeliranih (periodičnih) vremenskih funkcija parametara dnevnih suma padavina stohastičke varijacije dnevnih padavina mogu modelirati primenom jedinstvenog modela za svih 365 marginalnih raspodela. Kao rezultat uvedenih pretpostavki dobijaju se glatke funkcije kvantila tokom hidrološke godine koje omogućavaju širok opseg primena: za analize i klasifikaciju padavinskih režima; za ranu detekciju sušnih i vlažnih perioda; za definisanje promenljivog praga kod analize suša; za analizu globalnih klimatskih promena, itd. Glavni ciljevi ovog članka su : (1) Da se prikaže nov metodološki pristup koji omogućava isti pristup kod analize meteoroloških i hidroloških serija (2) Da se na sistematičan i objektivan način utvrdi koja je teorijska funkcija raspodele najprihvatljivija za marginalne raspodele dnevnih suma padavina na 25 klimatoloških stanica u Srbiji za referentni period 1961-1990. godine. Kako su dnevne padavine prekidne stohastičke serije (sa puno vrednosti nula) analize su urađene za kumulativne kiše tokom 30, 60 i 90 dana. Analiziran je veći broj mogućih dvoparametarskih i troparametarskih raspodela. Preliminarni izbor izvršen je na osnovu dijagrama L-momenata i srednjih težinskih odstojanja (statistika AWOD). Detaljne analize su eliminisale sve troparametarske raspodele. Od dvoparametarskih raspodela kandidati su bili Gama (GAM2) I Weibulova (W2) raspodela Rangiranje na 25 analiziranih stanica uz primenu tri pokazatelja kvaliteta prilagođavanja (PPCC, RMSE i MAD ) su pokazala da je GAM2 raspodela najprihvatljivija.",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Marginal distributions of daily precipitation in Serbia, Marginalne raspodele kumulativnih dnevnih padavina na prostoru Srbije",
pages = "54-39",
number = "1-3",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_grafar_330"
}

Mihailović, V.,& Radić, Z.. (2010). Marginal distributions of daily precipitation in Serbia. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 42(1-3), 39-54.
https://hdl.handle.net/21.15107/rcub_grafar_330

Mihailović V, Radić Z. Marginal distributions of daily precipitation in Serbia. in Vodoprivreda. 2010;42(1-3):39-54.
https://hdl.handle.net/21.15107/rcub_grafar_330 .

Mihailović, Vladislava, Radić, Zoran, "Marginal distributions of daily precipitation in Serbia" in Vodoprivreda, 42, no. 1-3 (2010):39-54,
https://hdl.handle.net/21.15107/rcub_grafar_330 .

TY  - JOUR
AU  - Radić, Zoran
AU  - Mihailović, Vladislava
PY  - 2010
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/329
AB  - Previous analyses (Radić & Mihailović, 2006, [8 i [9]) based on new methodology showed the advantages of complete 365 daily data sets analyses against monthly or characteristic daily data. Advantages were demonstrated for the purposes of hydrological regime studies and droughts analyses. Methodology is based on TIPS method for structural analysis of daily hydrological series: (I) On the basis of observed daily flows series for N years, series of 365 daily values of a certain statistical parameter could be estimated (minima, maxima, conventional moments, L-moments, etc.) (II) Mutual dependence between series members in the original series introduces dependencies into derived series of statistical parameters, so it is possible to derive time functions which describe that dependence (III) Based on the established periodic functions of parameters 365 marginal probability distributions during the annual cycle could be derived. The main goal of this paper is the question of the selection of appropriate probability distribution type for marginal distributions of daily flows. Study is based on data from 33 representative profiles in Serbia and for the period till 2006. For the purpose of regional analyses and other applications referent period 1961- 1990 is selected for the marginal distribution studies. In the case of wide range of variation of skewness and kurtosis coefficients in the year, logical choice is a very flexible probability distribution. According to this, only three-parameter distributions were taken into the consideration. Possible three-parameter candidates are identified on the base of preliminary analysis of conventional moment ratio diagrams and L-moment ratio diagrams. Comparisons of distributions were evaluated using probability plot correlation coefficient (PPCC), and relative root mean square error (rRMSE) and condition that the lower boundary of distribution shouldn't be negative. The LP3 distribution perfomance is found to be the best.
AB  - Prethodne analize (Radić & Mihailović, 2006a, 2006b) koje su bile bazirane na novoj metodologiji, pokazale su prednosti analize kompletnih skupova dnevnih podataka u odnosu na mesečne ili karakteristične dnevne podatke. Prednosti su demonstrirane u studiji hidroloških režima i analizi suša. Metodologija je bazirana na primeni TIPS metode za strukturnu analizu dnevnih hidroloških serija: (I) Na bazi opaženih dnevnih proticaja za N godina, mogu se odrediti nizovi od po 365 vrednosti nekog statističkog parametra (minimuma, maksimuma, konvencionalnih momenata i L-momenata, itd.) (II) Međuzavisnost članova originalnog niza prenosi se i na izvedene nizove statističkih parametara, tako da se mogu definisati vremenske funkcije koje će opisati tu zavisnost (III) Na bazi izvedenih periodičnih funkcija parametara može se definisati 365 marginalnih funkcija raspodele tokom godišnjeg ciklusa. Osnovni cilj ovog rada je da razreši pitanje izbora tipa raspodele za definisanje marginalnih raspodela dnevnih proticaja. Studija je zasnovana na analizi podataka sa 33 reprezentativna profila sa teritorije Srbije. Zbog potrebe regionalnih analiza i drugih primena odabran je tridesetogodišnji referentni period (1961-1990.). Dnevni podaci imaju širok opseg varijacije koeficijenta asimetrije tokom godišnjeg ciklusa i u ovom slučaju je logičan izbor vrlo fleksibilna raspodela. Zbog toga su u obzir uzete samo troparametarske raspodele. Mogući kandidati među raspodelama su identifikovani u preliminarnoj analizi uz pomoć dijagrama konvencionalnih i L-momenata. Kandidati su rangirani na osnovu poređenja odstupanja modela od empirijskih podataka, na bazi koeficijenta korelacije dijagrama verovatnoće (PPCC) i korena iz relativne srednje kvadratne greške (rRMSE), uz uslov da donja granica raspodele ne bi trebalo da bude manja od nule. Analiza je pokazala da je, prema primenjenim kriterijumima, najbolja raspodela log-Pirson 3.
PB  - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2  - Vodoprivreda
T1  - Marginal distributions for daily runoff series at representative profiles in Serbia
T1  - Marginalne raspodele dnevnih proticaja na reprezentativnim profilima u Srbiji
EP  - 38
IS  - 1-3
SP  - 17
VL  - 42
UR  - https://hdl.handle.net/21.15107/rcub_grafar_329
ER  - 

@article{
author = "Radić, Zoran and Mihailović, Vladislava",
year = "2010",
abstract = "Previous analyses (Radić & Mihailović, 2006, [8 i [9]) based on new methodology showed the advantages of complete 365 daily data sets analyses against monthly or characteristic daily data. Advantages were demonstrated for the purposes of hydrological regime studies and droughts analyses. Methodology is based on TIPS method for structural analysis of daily hydrological series: (I) On the basis of observed daily flows series for N years, series of 365 daily values of a certain statistical parameter could be estimated (minima, maxima, conventional moments, L-moments, etc.) (II) Mutual dependence between series members in the original series introduces dependencies into derived series of statistical parameters, so it is possible to derive time functions which describe that dependence (III) Based on the established periodic functions of parameters 365 marginal probability distributions during the annual cycle could be derived. The main goal of this paper is the question of the selection of appropriate probability distribution type for marginal distributions of daily flows. Study is based on data from 33 representative profiles in Serbia and for the period till 2006. For the purpose of regional analyses and other applications referent period 1961- 1990 is selected for the marginal distribution studies. In the case of wide range of variation of skewness and kurtosis coefficients in the year, logical choice is a very flexible probability distribution. According to this, only three-parameter distributions were taken into the consideration. Possible three-parameter candidates are identified on the base of preliminary analysis of conventional moment ratio diagrams and L-moment ratio diagrams. Comparisons of distributions were evaluated using probability plot correlation coefficient (PPCC), and relative root mean square error (rRMSE) and condition that the lower boundary of distribution shouldn't be negative. The LP3 distribution perfomance is found to be the best., Prethodne analize (Radić & Mihailović, 2006a, 2006b) koje su bile bazirane na novoj metodologiji, pokazale su prednosti analize kompletnih skupova dnevnih podataka u odnosu na mesečne ili karakteristične dnevne podatke. Prednosti su demonstrirane u studiji hidroloških režima i analizi suša. Metodologija je bazirana na primeni TIPS metode za strukturnu analizu dnevnih hidroloških serija: (I) Na bazi opaženih dnevnih proticaja za N godina, mogu se odrediti nizovi od po 365 vrednosti nekog statističkog parametra (minimuma, maksimuma, konvencionalnih momenata i L-momenata, itd.) (II) Međuzavisnost članova originalnog niza prenosi se i na izvedene nizove statističkih parametara, tako da se mogu definisati vremenske funkcije koje će opisati tu zavisnost (III) Na bazi izvedenih periodičnih funkcija parametara može se definisati 365 marginalnih funkcija raspodele tokom godišnjeg ciklusa. Osnovni cilj ovog rada je da razreši pitanje izbora tipa raspodele za definisanje marginalnih raspodela dnevnih proticaja. Studija je zasnovana na analizi podataka sa 33 reprezentativna profila sa teritorije Srbije. Zbog potrebe regionalnih analiza i drugih primena odabran je tridesetogodišnji referentni period (1961-1990.). Dnevni podaci imaju širok opseg varijacije koeficijenta asimetrije tokom godišnjeg ciklusa i u ovom slučaju je logičan izbor vrlo fleksibilna raspodela. Zbog toga su u obzir uzete samo troparametarske raspodele. Mogući kandidati među raspodelama su identifikovani u preliminarnoj analizi uz pomoć dijagrama konvencionalnih i L-momenata. Kandidati su rangirani na osnovu poređenja odstupanja modela od empirijskih podataka, na bazi koeficijenta korelacije dijagrama verovatnoće (PPCC) i korena iz relativne srednje kvadratne greške (rRMSE), uz uslov da donja granica raspodele ne bi trebalo da bude manja od nule. Analiza je pokazala da je, prema primenjenim kriterijumima, najbolja raspodela log-Pirson 3.",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Marginal distributions for daily runoff series at representative profiles in Serbia, Marginalne raspodele dnevnih proticaja na reprezentativnim profilima u Srbiji",
pages = "38-17",
number = "1-3",
volume = "42",
url = "https://hdl.handle.net/21.15107/rcub_grafar_329"
}

Radić, Z.,& Mihailović, V.. (2010). Marginal distributions for daily runoff series at representative profiles in Serbia. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 42(1-3), 17-38.
https://hdl.handle.net/21.15107/rcub_grafar_329

Radić Z, Mihailović V. Marginal distributions for daily runoff series at representative profiles in Serbia. in Vodoprivreda. 2010;42(1-3):17-38.
https://hdl.handle.net/21.15107/rcub_grafar_329 .

Radić, Zoran, Mihailović, Vladislava, "Marginal distributions for daily runoff series at representative profiles in Serbia" in Vodoprivreda, 42, no. 1-3 (2010):17-38,
https://hdl.handle.net/21.15107/rcub_grafar_329 .

TY  - JOUR
AU  - Radić, Zoran
AU  - Mihailović, Vladislava
PY  - 2006
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/139
AB  - Basic methodology of RUN and TIPS methods, developed and introduced by prof. V. Yevjevich, are presented in this paper. The application and practical aspects of the expanded versions of those methods to the drought event definition were presented, too. Presented results are limited to the qualitative and quantitative presentation of six methods for hydrological Streamflow droughts identification, based on fixed and varying thresholds. Methods have been tested on several representative catchments, but here are presented only results for River Velika Morava, st, Ljubičevski Most. In this way, drought regime for the large part of the central Serbia was included [11]. Methods were applied to the daily flows series. On the basis of daily flows series different (fixed or varying) crossing levels (thresholds) could be derived. For time series of defined threshold levels and observed series of daily flows, drought episodes of several months or several years could be identified, too. Newest methods in actual world researches of hydrological drought phenomena are presented in this paper, as well as new and original approaches and methods which were developed through National Water Program for Serbia (2004-2007). It is shown that some of newly introduced methods have significant advantages in comparison to present methods. .
AB  - U radu su predstavljene metodološke osnove RUN i TIPS metode uvedene u hidrološku praksu od strane Profesora Vujice Jevđevića, kao i praktični aspekti primene proširenih verzija ovih metoda pri definisanju suša. Prikazani rezultati su ograničeni na prikaz kvalitativnog i kvantitativnog poređenja 6 metoda za identifikaciju hidroloških suša površinskih vodabaziranih na fiksnim i promenljivim pragovima. Metode su testirane na većem broju reprezentativnih hidroloških profila na prostoru Srbije, a u okviru ovog rada su prikazani rezultati koji se odnose na profil "Ljubičevski Most" na reci Velika Morava čime je obuhvaćen režim pojava suša u većem delu centralne Srbije [l 1]. Osnovu za primenu prikazanih metoda čine dnevne serije proticaja. Na bazi dnevnih podataka iz referentnog perioda se mogu definisati različiti (konstantni ili promenljivi) pragovi presecanja. Za definisane vremenske serije pragova tokom hidrološke godine i opaženih dnevnih proticaja izdvajaju se sušne epizode koje se javljaju unutar jedne kalendarske godine ili se prenose iz godine u godinu. Na taj način moguće je registrovati i višemesečne suše koje se prenose iz godine u godinu kao i višegodišnje suše (ako postoje). Rad prikazuje najnovije metode iz oblasti aktuelnih istraživanja fenomena hidroloških suša koje se u svetu trenutno koriste, ali i promoviše nove i originalne pristupe i metode koji su razvijene u okviru Nacionalnog programa uređenja, zaštite i korišćenja voda u Srbiji (MNŽSRS, 2004-2007.). Pokazano je da upravo neke od ovih metoda pokazuju značajno poboljšanje u odnosu na postojeće metode. .
PB  - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2  - Vodoprivreda
T1  - Comparative analysis of hydrological drought definition methods
T1  - Uporedna analiza metoda za definisanje hidroloških suša
EP  - 263
IS  - 4-6
SP  - 247
VL  - 38
UR  - https://hdl.handle.net/21.15107/rcub_grafar_139
ER  - 

@article{
author = "Radić, Zoran and Mihailović, Vladislava",
year = "2006",
abstract = "Basic methodology of RUN and TIPS methods, developed and introduced by prof. V. Yevjevich, are presented in this paper. The application and practical aspects of the expanded versions of those methods to the drought event definition were presented, too. Presented results are limited to the qualitative and quantitative presentation of six methods for hydrological Streamflow droughts identification, based on fixed and varying thresholds. Methods have been tested on several representative catchments, but here are presented only results for River Velika Morava, st, Ljubičevski Most. In this way, drought regime for the large part of the central Serbia was included [11]. Methods were applied to the daily flows series. On the basis of daily flows series different (fixed or varying) crossing levels (thresholds) could be derived. For time series of defined threshold levels and observed series of daily flows, drought episodes of several months or several years could be identified, too. Newest methods in actual world researches of hydrological drought phenomena are presented in this paper, as well as new and original approaches and methods which were developed through National Water Program for Serbia (2004-2007). It is shown that some of newly introduced methods have significant advantages in comparison to present methods. ., U radu su predstavljene metodološke osnove RUN i TIPS metode uvedene u hidrološku praksu od strane Profesora Vujice Jevđevića, kao i praktični aspekti primene proširenih verzija ovih metoda pri definisanju suša. Prikazani rezultati su ograničeni na prikaz kvalitativnog i kvantitativnog poređenja 6 metoda za identifikaciju hidroloških suša površinskih vodabaziranih na fiksnim i promenljivim pragovima. Metode su testirane na većem broju reprezentativnih hidroloških profila na prostoru Srbije, a u okviru ovog rada su prikazani rezultati koji se odnose na profil "Ljubičevski Most" na reci Velika Morava čime je obuhvaćen režim pojava suša u većem delu centralne Srbije [l 1]. Osnovu za primenu prikazanih metoda čine dnevne serije proticaja. Na bazi dnevnih podataka iz referentnog perioda se mogu definisati različiti (konstantni ili promenljivi) pragovi presecanja. Za definisane vremenske serije pragova tokom hidrološke godine i opaženih dnevnih proticaja izdvajaju se sušne epizode koje se javljaju unutar jedne kalendarske godine ili se prenose iz godine u godinu. Na taj način moguće je registrovati i višemesečne suše koje se prenose iz godine u godinu kao i višegodišnje suše (ako postoje). Rad prikazuje najnovije metode iz oblasti aktuelnih istraživanja fenomena hidroloških suša koje se u svetu trenutno koriste, ali i promoviše nove i originalne pristupe i metode koji su razvijene u okviru Nacionalnog programa uređenja, zaštite i korišćenja voda u Srbiji (MNŽSRS, 2004-2007.). Pokazano je da upravo neke od ovih metoda pokazuju značajno poboljšanje u odnosu na postojeće metode. .",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Comparative analysis of hydrological drought definition methods, Uporedna analiza metoda za definisanje hidroloških suša",
pages = "263-247",
number = "4-6",
volume = "38",
url = "https://hdl.handle.net/21.15107/rcub_grafar_139"
}

Radić, Z.,& Mihailović, V.. (2006). Comparative analysis of hydrological drought definition methods. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 38(4-6), 247-263.
https://hdl.handle.net/21.15107/rcub_grafar_139

Radić Z, Mihailović V. Comparative analysis of hydrological drought definition methods. in Vodoprivreda. 2006;38(4-6):247-263.
https://hdl.handle.net/21.15107/rcub_grafar_139 .

Radić, Zoran, Mihailović, Vladislava, "Comparative analysis of hydrological drought definition methods" in Vodoprivreda, 38, no. 4-6 (2006):247-263,
https://hdl.handle.net/21.15107/rcub_grafar_139 .

TY  - JOUR
AU  - Radić, Zoran
AU  - Mihailović, Vladislava
PY  - 2006
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/144
AB  - Structure of daily hydrologic series, based on TIPS methodology (Yevjevich, 1984), is extended and new possibilities for stochastic analyses and applications are presented. First, estimation of smoothed time functions of statistics (mean, minimum, maximum, etc.) for each date in a hydrological year are derived. Periodic time functions are modeled by applying Fourier series analysis. It is shown that dimensionless time functions for main, minimum and maximum can be used for hydrological regime study and classifications. Method is demonstrated on daily data sets from 20 catchments. Data from Serbia and MED-HYCOS data-base are used. Hydrological regime differences between Mediterranean and continental climatic region are evident. In Serbia, clear distinction on hydrological regime exists between international river basins (Danube, Sava and Tisa river) and catchments at the central part of the country. Clear evidence of regime differences on separate international river basis in exists too. For the regional regime studies it is recommended that the same referent period of data can be adopted. That is important specially for the catchments with the largest flows variations (for example station "S.M. Di Cafiero", River Ofanto. Italy). Second, by applying smoothed time functions for statistics presentation, marginal distributions for each date can be derived. Concerning statistic function variations along hydrological year, it is assumed that unique (LP3) distribution can be applied. Marginal distributions, (derived on cited way), produce smoothed daily functions of probabilities of exceedance. Latest functions can be applied for catchment state behavior analyses (catchment moisture state behavior monitoring), for the purpose of droughts or floods analyses and flood and drought management. Some of cited applications are subject for the future work. By developing macro-programs in the EXCEL environment we make tools for easy derivation of periodic functions, automatic derivation of 365 marginal distributions and daily functions of probabilities of exceedance along hydrological year. In that way, complicated procedure for extended TIPS method application becomes available. So, we hope result presented in this paper will stimulate hydrologist to use TIPS method introduced by Prof. V. Yevjevich and more sophisticated stochastic models and to extract more information from available daily data sets of observed discharges.
AB  - U raspoloživoj literaturi postoji samo jedna knjiga koja se bavi strukturnim analizama kontinualnih vremenskih serija dnevnih vrednosti hidrometeoroloških podataka. To je knjiga prof. Vujice Jevđevića: "Structure of Daily Hydrologic Series" (Water Resources Publications, Fort Collins, Colorado, U.S.A.,1984). Tom knjigom prof. Jevdjević je zaokružio stvaralački opus vezan za stohastičke analize koje su decenijama predstavljale glavni domen njegovih interesovanja, istraživanja i predavanja koje je držao na svim kontinentima. U navedenoj knjizi on je metodu dekompozicije hidroloških serija, koja mu je donela svetsku slavu, bezbroj međunarodnih nagrada i priznanja, i po kojoj će njegovo ime ostati trajno zapamćeno, po prvi put nazvao TIPS metodom (skraćenica od prvih slova engleskih reci: Tendency-Intermitency-Periodicity-Stohasticity). Oblast primene TIPS metode (na kojoj je najviše radio prof. V. Jevđević) je simulacija (predviđanje mogućih stanja) realizacija vremenskih serija. Interesantno je napomenuti da je jedna od prvih primena TIPS metode (sredinim šezdesetih godina XX veka) bila simulacija smene ledenih i toplijih perioda godina na planeti Zemlji, što predstavlja kopču sa istraživanjima Milutina Milankovića - jednog od članova Komisije za odbranu doktorata VJevđevića u Srpskoj Akademiji Nauka i Umetnosti. Knjiga "Struktura dnevnih hidroloških serija" /Jevđević V., 19847 detaljno se bavi analizom strukturnih karakteristika dnevnih serija padavina i proticaja, kao i kraćim, teorijskim razmatranjima mogućnosti za primenu nekoliko teorijskih funkcija raspodela u modeliranju probabilističkih karakteristika dnevnih serija. U okviru ovog članka prikazano više proširenja metode strukturnih analiza dnevnih hidroloških serija: (1) Umesto na originalne podatke (osmotrene vrednosti dnevnih proticaja) TIPS metoda je primenjena na modeliranje 6 statističkih funkcija: minimuma, maksimuma, srednjih vrednosti, standardne devijacije, koeficijenta asimetrije i koeficijenta spljoštenosti (2) Pokazano je kako se metoda strukturne analize statističkih funkcija dnevnih proticaja može koristiti kao model za klasifikaciju hidroloških režima (3) Pokazano je kako se metoda strukturne analize statističkih funkcija dnevnih proticaja može koristiti pri određivanju 365 statističkih distribucija dnevnih proticaja i na bazi toga proizvesti tzv. "uglačani sintetički hidrogrami" (4) Pokazano je kako se uglačani sisntetički hidrogrami mogu koristiti u Operativnoj hidrologiji za kontinualno praćenje stanja vlažnosti sliva i ranu detekciju sušnih perioda i plavnog potencijala (5) Ukazano je na mogućnosti daljeg proširenja primene metode strukturne analize dnevnih proticaja (analizu poplava i suša) Metoda strukturne analize i neke od mogućnosti primena su demonstrirane na podacima sa 21 sliva iz međunarodne baze podataka WMO (MED-HYCOS) i 15 reprezentativnih slivova sa prostora Srbije.
PB  - Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd
T2  - Vodoprivreda
T1  - Theory and new applications of structure analyses of daily hydrologic series
T1  - Teorijske osnove i proširenje oblasti primene strukturne analize dnevnih hidroloških serija
EP  - 22
IS  - 1-3
SP  - 3
VL  - 38
UR  - https://hdl.handle.net/21.15107/rcub_grafar_144
ER  - 

@article{
author = "Radić, Zoran and Mihailović, Vladislava",
year = "2006",
abstract = "Structure of daily hydrologic series, based on TIPS methodology (Yevjevich, 1984), is extended and new possibilities for stochastic analyses and applications are presented. First, estimation of smoothed time functions of statistics (mean, minimum, maximum, etc.) for each date in a hydrological year are derived. Periodic time functions are modeled by applying Fourier series analysis. It is shown that dimensionless time functions for main, minimum and maximum can be used for hydrological regime study and classifications. Method is demonstrated on daily data sets from 20 catchments. Data from Serbia and MED-HYCOS data-base are used. Hydrological regime differences between Mediterranean and continental climatic region are evident. In Serbia, clear distinction on hydrological regime exists between international river basins (Danube, Sava and Tisa river) and catchments at the central part of the country. Clear evidence of regime differences on separate international river basis in exists too. For the regional regime studies it is recommended that the same referent period of data can be adopted. That is important specially for the catchments with the largest flows variations (for example station "S.M. Di Cafiero", River Ofanto. Italy). Second, by applying smoothed time functions for statistics presentation, marginal distributions for each date can be derived. Concerning statistic function variations along hydrological year, it is assumed that unique (LP3) distribution can be applied. Marginal distributions, (derived on cited way), produce smoothed daily functions of probabilities of exceedance. Latest functions can be applied for catchment state behavior analyses (catchment moisture state behavior monitoring), for the purpose of droughts or floods analyses and flood and drought management. Some of cited applications are subject for the future work. By developing macro-programs in the EXCEL environment we make tools for easy derivation of periodic functions, automatic derivation of 365 marginal distributions and daily functions of probabilities of exceedance along hydrological year. In that way, complicated procedure for extended TIPS method application becomes available. So, we hope result presented in this paper will stimulate hydrologist to use TIPS method introduced by Prof. V. Yevjevich and more sophisticated stochastic models and to extract more information from available daily data sets of observed discharges., U raspoloživoj literaturi postoji samo jedna knjiga koja se bavi strukturnim analizama kontinualnih vremenskih serija dnevnih vrednosti hidrometeoroloških podataka. To je knjiga prof. Vujice Jevđevića: "Structure of Daily Hydrologic Series" (Water Resources Publications, Fort Collins, Colorado, U.S.A.,1984). Tom knjigom prof. Jevdjević je zaokružio stvaralački opus vezan za stohastičke analize koje su decenijama predstavljale glavni domen njegovih interesovanja, istraživanja i predavanja koje je držao na svim kontinentima. U navedenoj knjizi on je metodu dekompozicije hidroloških serija, koja mu je donela svetsku slavu, bezbroj međunarodnih nagrada i priznanja, i po kojoj će njegovo ime ostati trajno zapamćeno, po prvi put nazvao TIPS metodom (skraćenica od prvih slova engleskih reci: Tendency-Intermitency-Periodicity-Stohasticity). Oblast primene TIPS metode (na kojoj je najviše radio prof. V. Jevđević) je simulacija (predviđanje mogućih stanja) realizacija vremenskih serija. Interesantno je napomenuti da je jedna od prvih primena TIPS metode (sredinim šezdesetih godina XX veka) bila simulacija smene ledenih i toplijih perioda godina na planeti Zemlji, što predstavlja kopču sa istraživanjima Milutina Milankovića - jednog od članova Komisije za odbranu doktorata VJevđevića u Srpskoj Akademiji Nauka i Umetnosti. Knjiga "Struktura dnevnih hidroloških serija" /Jevđević V., 19847 detaljno se bavi analizom strukturnih karakteristika dnevnih serija padavina i proticaja, kao i kraćim, teorijskim razmatranjima mogućnosti za primenu nekoliko teorijskih funkcija raspodela u modeliranju probabilističkih karakteristika dnevnih serija. U okviru ovog članka prikazano više proširenja metode strukturnih analiza dnevnih hidroloških serija: (1) Umesto na originalne podatke (osmotrene vrednosti dnevnih proticaja) TIPS metoda je primenjena na modeliranje 6 statističkih funkcija: minimuma, maksimuma, srednjih vrednosti, standardne devijacije, koeficijenta asimetrije i koeficijenta spljoštenosti (2) Pokazano je kako se metoda strukturne analize statističkih funkcija dnevnih proticaja može koristiti kao model za klasifikaciju hidroloških režima (3) Pokazano je kako se metoda strukturne analize statističkih funkcija dnevnih proticaja može koristiti pri određivanju 365 statističkih distribucija dnevnih proticaja i na bazi toga proizvesti tzv. "uglačani sintetički hidrogrami" (4) Pokazano je kako se uglačani sisntetički hidrogrami mogu koristiti u Operativnoj hidrologiji za kontinualno praćenje stanja vlažnosti sliva i ranu detekciju sušnih perioda i plavnog potencijala (5) Ukazano je na mogućnosti daljeg proširenja primene metode strukturne analize dnevnih proticaja (analizu poplava i suša) Metoda strukturne analize i neke od mogućnosti primena su demonstrirane na podacima sa 21 sliva iz međunarodne baze podataka WMO (MED-HYCOS) i 15 reprezentativnih slivova sa prostora Srbije.",
publisher = "Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd",
journal = "Vodoprivreda",
title = "Theory and new applications of structure analyses of daily hydrologic series, Teorijske osnove i proširenje oblasti primene strukturne analize dnevnih hidroloških serija",
pages = "22-3",
number = "1-3",
volume = "38",
url = "https://hdl.handle.net/21.15107/rcub_grafar_144"
}

Radić, Z.,& Mihailović, V.. (2006). Theory and new applications of structure analyses of daily hydrologic series. in Vodoprivreda
Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd., 38(1-3), 3-22.
https://hdl.handle.net/21.15107/rcub_grafar_144

Radić Z, Mihailović V. Theory and new applications of structure analyses of daily hydrologic series. in Vodoprivreda. 2006;38(1-3):3-22.
https://hdl.handle.net/21.15107/rcub_grafar_144 .

Radić, Zoran, Mihailović, Vladislava, "Theory and new applications of structure analyses of daily hydrologic series" in Vodoprivreda, 38, no. 1-3 (2006):3-22,
https://hdl.handle.net/21.15107/rcub_grafar_144 .