TY  - CONF
AU  - Milivojević, Nikola
AU  - Milivojević, Vladimir
AU  - Tripković, Vesna
AU  - Prodanović, Dušan
AU  - Marjanović, Dušan
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2832
AB  - This paper provides insight into the Institute's long-standing engagement in the design and implementation of hydroinformatics systems in Serbia and the region. The introduction provides a definition of the hydroinformatics system and different areas of application, as well as an overview of the best practices in the world. An overview of the general platform that was created based on experience in the development of different systems has been presented here. We have described the functionalities integrated into a single software platform based on mathematical models and computational services. Various practical examples of application by the Institute are presented with the specifics of implementation in line with the purpose and characteristics of the studied systems. The conclusion highlights the role of applied hydroinformatics systems and the effects of application by users. Possible further development and implementation directions in water management and hydropower systems in Serbia and the region have been also presented.
PB  - Jaroslav Černi Water Institute
C3  - Contemporary water management: challenges and research directions
T1  - General platform for hydro-information systems – a review of concept
EP  - 267
SP  - 249
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2832
ER  - 

@conference{
author = "Milivojević, Nikola and Milivojević, Vladimir and Tripković, Vesna and Prodanović, Dušan and Marjanović, Dušan",
year = "2022",
abstract = "This paper provides insight into the Institute's long-standing engagement in the design and implementation of hydroinformatics systems in Serbia and the region. The introduction provides a definition of the hydroinformatics system and different areas of application, as well as an overview of the best practices in the world. An overview of the general platform that was created based on experience in the development of different systems has been presented here. We have described the functionalities integrated into a single software platform based on mathematical models and computational services. Various practical examples of application by the Institute are presented with the specifics of implementation in line with the purpose and characteristics of the studied systems. The conclusion highlights the role of applied hydroinformatics systems and the effects of application by users. Possible further development and implementation directions in water management and hydropower systems in Serbia and the region have been also presented.",
publisher = "Jaroslav Černi Water Institute",
journal = "Contemporary water management: challenges and research directions",
title = "General platform for hydro-information systems – a review of concept",
pages = "267-249",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2832"
}

Milivojević, N., Milivojević, V., Tripković, V., Prodanović, D.,& Marjanović, D.. (2022). General platform for hydro-information systems – a review of concept. in Contemporary water management: challenges and research directions
Jaroslav Černi Water Institute., 249-267.
https://hdl.handle.net/21.15107/rcub_grafar_2832

Milivojević N, Milivojević V, Tripković V, Prodanović D, Marjanović D. General platform for hydro-information systems – a review of concept. in Contemporary water management: challenges and research directions. 2022;:249-267.
https://hdl.handle.net/21.15107/rcub_grafar_2832 .

Milivojević, Nikola, Milivojević, Vladimir, Tripković, Vesna, Prodanović, Dušan, Marjanović, Dušan, "General platform for hydro-information systems – a review of concept" in Contemporary water management: challenges and research directions (2022):249-267,
https://hdl.handle.net/21.15107/rcub_grafar_2832 .

TY  - JOUR
AU  - Radovanović, Slobodan
AU  - Brajović, Ljiljana
AU  - Pavić, Maja L.
AU  - Đurić, Srđan S.
AU  - Ranđelović, Sanja D.
AU  - Milivojević, Vladimir
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/722
AB  - The measurement of inclination on gravity concrete dams using the instrument tiltmeter is described and discussed with special reference on obtained results on the dam 'Đerdap 2' acquired in the three years period. Tiltmetar way of operation is presented both through physical principle of vibrating wire sensors and through described design of the instrument. The influence of the temperature on the measurement of the slope is specially emphasized and presented through temperature correction. Processing the results of real inclination measurements on the dam 'Đerdap 2' with and without temperature correction showed the significant difference. Statistical analysis of measurement data consisted of performed regression analysis and forming of corresponding series with the expected measurement values depending on environmental conditions. At the end we give a summary conclusion on the instrument, the influence of temperature on the measurement and statistical model.
AB  - U ovom radu prikazuje se način merenja nagiba kod gravitacionih betonskih brana primenom instrumenta tiltmetar, teorijski i preko opisa praktičnih merenja na brani 'Đerdap 2'. U prvom delu se objašnjava princip na kojem radi instrument tiltmetar i način na koji se vrši merenje nagiba primenom ovog instrumenta. Uticaj temperature na merenje nagiba je posebno razmatran kroz uvođenje temperaturske korekcije. U drugom delu se prikazuje obrada rezultata realnih merenja nagiba na jednom od instrumenata na brani 'Đerdap 2' sa i bez temperaturske korekcije. U trećem delu se prikazuje statistička obrada podataka merenja, u okviru koje se vrši regresiona analiza rezultata merenja i formiraju odgovarajuće serije sa očekivanim vrednostima merenja u zavisnosti od spoljašnjih uslova. Na kraju daje se sumarni zaključak o instrumentu, uticaju temperture na merenje i statistički model.
PB  - Savez inženjera i tehničara Srbije, Beograd
T2  - Tehnika
T1  - The measurement of inclination on gravity concrete dams using the tiltmeter instrument
T1  - Merenje nagiba kod gravitacionih betonskih brana primenom instrumenta tiltmetar
EP  - 421
IS  - 3
SP  - 415
VL  - 70
DO  - 10.5937/tehnika1503415R
ER  - 

@article{
author = "Radovanović, Slobodan and Brajović, Ljiljana and Pavić, Maja L. and Đurić, Srđan S. and Ranđelović, Sanja D. and Milivojević, Vladimir",
year = "2015",
abstract = "The measurement of inclination on gravity concrete dams using the instrument tiltmeter is described and discussed with special reference on obtained results on the dam 'Đerdap 2' acquired in the three years period. Tiltmetar way of operation is presented both through physical principle of vibrating wire sensors and through described design of the instrument. The influence of the temperature on the measurement of the slope is specially emphasized and presented through temperature correction. Processing the results of real inclination measurements on the dam 'Đerdap 2' with and without temperature correction showed the significant difference. Statistical analysis of measurement data consisted of performed regression analysis and forming of corresponding series with the expected measurement values depending on environmental conditions. At the end we give a summary conclusion on the instrument, the influence of temperature on the measurement and statistical model., U ovom radu prikazuje se način merenja nagiba kod gravitacionih betonskih brana primenom instrumenta tiltmetar, teorijski i preko opisa praktičnih merenja na brani 'Đerdap 2'. U prvom delu se objašnjava princip na kojem radi instrument tiltmetar i način na koji se vrši merenje nagiba primenom ovog instrumenta. Uticaj temperature na merenje nagiba je posebno razmatran kroz uvođenje temperaturske korekcije. U drugom delu se prikazuje obrada rezultata realnih merenja nagiba na jednom od instrumenata na brani 'Đerdap 2' sa i bez temperaturske korekcije. U trećem delu se prikazuje statistička obrada podataka merenja, u okviru koje se vrši regresiona analiza rezultata merenja i formiraju odgovarajuće serije sa očekivanim vrednostima merenja u zavisnosti od spoljašnjih uslova. Na kraju daje se sumarni zaključak o instrumentu, uticaju temperture na merenje i statistički model.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "The measurement of inclination on gravity concrete dams using the tiltmeter instrument, Merenje nagiba kod gravitacionih betonskih brana primenom instrumenta tiltmetar",
pages = "421-415",
number = "3",
volume = "70",
doi = "10.5937/tehnika1503415R"
}

Radovanović, S., Brajović, L., Pavić, M. L., Đurić, S. S., Ranđelović, S. D.,& Milivojević, V.. (2015). The measurement of inclination on gravity concrete dams using the tiltmeter instrument. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 70(3), 415-421.
https://doi.org/10.5937/tehnika1503415R

Radovanović S, Brajović L, Pavić ML, Đurić SS, Ranđelović SD, Milivojević V. The measurement of inclination on gravity concrete dams using the tiltmeter instrument. in Tehnika. 2015;70(3):415-421.
doi:10.5937/tehnika1503415R .

Radovanović, Slobodan, Brajović, Ljiljana, Pavić, Maja L., Đurić, Srđan S., Ranđelović, Sanja D., Milivojević, Vladimir, "The measurement of inclination on gravity concrete dams using the tiltmeter instrument" in Tehnika, 70, no. 3 (2015):415-421,
https://doi.org/10.5937/tehnika1503415R . .

TY  - CONF
AU  - Radovanović, Slobodan
AU  - Milivojević, Vladimir
AU  - Cirović, V.
AU  - Divac, Dejan
AU  - Milivojević, Nikola
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/668
AB  - The goal of this paper is to assess the effectiveness of using artificial neural networks in the prediction of concrete dam deformation. The aging of dams as a concrete structures poses a significant risk for the environment, and many of them are at the stage where it is necessary to pay attention to their behaviour. Short-term term prediction of deformation is very important for rapid response in the case of any adverse events. Two examples are presented in this paper to investigate how short-term prediction of deformation can be realized by using artificial neural networks. As a comparison, a set of statistical linear regression models are established using the same data. The conclusions on the basis of the analysis and the established models are presented. The paper provides an assessment of the network structure and a comparison of neural network models for the usual concept of statistical models for the monitoring of dams.
PB  - Civil-Comp Press
C3  - Civil-Comp Proceedings
T1  - Prediction of concrete dam deformation using artificial neural networks
VL  - 109
UR  - https://hdl.handle.net/21.15107/rcub_grafar_668
ER  - 

@conference{
author = "Radovanović, Slobodan and Milivojević, Vladimir and Cirović, V. and Divac, Dejan and Milivojević, Nikola",
year = "2015",
abstract = "The goal of this paper is to assess the effectiveness of using artificial neural networks in the prediction of concrete dam deformation. The aging of dams as a concrete structures poses a significant risk for the environment, and many of them are at the stage where it is necessary to pay attention to their behaviour. Short-term term prediction of deformation is very important for rapid response in the case of any adverse events. Two examples are presented in this paper to investigate how short-term prediction of deformation can be realized by using artificial neural networks. As a comparison, a set of statistical linear regression models are established using the same data. The conclusions on the basis of the analysis and the established models are presented. The paper provides an assessment of the network structure and a comparison of neural network models for the usual concept of statistical models for the monitoring of dams.",
publisher = "Civil-Comp Press",
journal = "Civil-Comp Proceedings",
title = "Prediction of concrete dam deformation using artificial neural networks",
volume = "109",
url = "https://hdl.handle.net/21.15107/rcub_grafar_668"
}

Radovanović, S., Milivojević, V., Cirović, V., Divac, D.,& Milivojević, N.. (2015). Prediction of concrete dam deformation using artificial neural networks. in Civil-Comp Proceedings
Civil-Comp Press., 109.
https://hdl.handle.net/21.15107/rcub_grafar_668

Radovanović S, Milivojević V, Cirović V, Divac D, Milivojević N. Prediction of concrete dam deformation using artificial neural networks. in Civil-Comp Proceedings. 2015;109.
https://hdl.handle.net/21.15107/rcub_grafar_668 .

Radovanović, Slobodan, Milivojević, Vladimir, Cirović, V., Divac, Dejan, Milivojević, Nikola, "Prediction of concrete dam deformation using artificial neural networks" in Civil-Comp Proceedings, 109 (2015),
https://hdl.handle.net/21.15107/rcub_grafar_668 .

TY  - CONF
AU  - Radovanović, Slobodan
AU  - Rakić, Dragan
AU  - Milivojević, NIkola
AU  - Milivojević, Vladimir
PY  - 2014
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1128
PB  - Građevinski fakultet, Univerzitet Crne Gore, Podgorica
C3  - Zbornik radova / Peti Internacionalni naučno-stručni skup Građevinarstvo nauka i praksa
T1  - Identifikacija parametara modifikovanog Cam-Clay materijalnog modela primenom MKE,
EP  - 1894
SP  - 1887
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1128
ER  - 

@conference{
author = "Radovanović, Slobodan and Rakić, Dragan and Milivojević, NIkola and Milivojević, Vladimir",
year = "2014",
publisher = "Građevinski fakultet, Univerzitet Crne Gore, Podgorica",
journal = "Zbornik radova / Peti Internacionalni naučno-stručni skup Građevinarstvo nauka i praksa",
title = "Identifikacija parametara modifikovanog Cam-Clay materijalnog modela primenom MKE,",
pages = "1894-1887",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1128"
}

Radovanović, S., Rakić, D., Milivojević, N.,& Milivojević, V.. (2014). Identifikacija parametara modifikovanog Cam-Clay materijalnog modela primenom MKE,. in Zbornik radova / Peti Internacionalni naučno-stručni skup Građevinarstvo nauka i praksa
Građevinski fakultet, Univerzitet Crne Gore, Podgorica., 1887-1894.
https://hdl.handle.net/21.15107/rcub_grafar_1128

Radovanović S, Rakić D, Milivojević N, Milivojević V. Identifikacija parametara modifikovanog Cam-Clay materijalnog modela primenom MKE,. in Zbornik radova / Peti Internacionalni naučno-stručni skup Građevinarstvo nauka i praksa. 2014;:1887-1894.
https://hdl.handle.net/21.15107/rcub_grafar_1128 .

Radovanović, Slobodan, Rakić, Dragan, Milivojević, NIkola, Milivojević, Vladimir, "Identifikacija parametara modifikovanog Cam-Clay materijalnog modela primenom MKE," in Zbornik radova / Peti Internacionalni naučno-stručni skup Građevinarstvo nauka i praksa (2014):1887-1894,
https://hdl.handle.net/21.15107/rcub_grafar_1128 .

TY  - JOUR
AU  - Prodanović, Dušan
AU  - Stanić, Miloš
AU  - Milivojević, Vladimir
AU  - Simić, Zoran
AU  - Arsić, Miomir
PY  - 2009
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/260
AB  - In this paper the authors discuss the Digital Elevation Model (DEM) based GIS algorithms, applicable for automatic creation of input data needed by hydrological models. The expected source of DEM data are standard digital data sets that a modeler can purchase from the official data sources. The DEM has to be cleared from errors and prepared for standard hydrology usage as the depression less version, or a version of DEM where only small depressions are filled-in, while larger depressions are extracted as separate objects. The slopes and aspects are calculated from such DEM. The flow accumulation image is created using slopes and aspects and using information about large ponds. From flow accumulation image the surface drainage network is extracted with user-specified density. Based on slopes and aspects, the catchment is delineated into subcatchments, the areas drained by each river segment. Finally, the model-specific parameters like length of flow segment along the terrain and along the river to the subcatchment outlet, slope of those segments, subcatchment shape factor, or subcatchments mean or weighted slope are calculated. Paper explains the used algorithms and emphasizes the problems one can encounter during the usage of DEM data using examples from River Drina catchment. Finally, the authors comment on overall usability of presented GIS algorithms, especially if purchased data are of low quality. .
PB  - Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac
T2  - Journal of Serbian Society for Computational Mechanics
T1  - DEM-based GIS algorithms for automatic creation of hydrological models data
EP  - 85
IS  - 1
SP  - 64
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_grafar_260
ER  - 

@article{
author = "Prodanović, Dušan and Stanić, Miloš and Milivojević, Vladimir and Simić, Zoran and Arsić, Miomir",
year = "2009",
abstract = "In this paper the authors discuss the Digital Elevation Model (DEM) based GIS algorithms, applicable for automatic creation of input data needed by hydrological models. The expected source of DEM data are standard digital data sets that a modeler can purchase from the official data sources. The DEM has to be cleared from errors and prepared for standard hydrology usage as the depression less version, or a version of DEM where only small depressions are filled-in, while larger depressions are extracted as separate objects. The slopes and aspects are calculated from such DEM. The flow accumulation image is created using slopes and aspects and using information about large ponds. From flow accumulation image the surface drainage network is extracted with user-specified density. Based on slopes and aspects, the catchment is delineated into subcatchments, the areas drained by each river segment. Finally, the model-specific parameters like length of flow segment along the terrain and along the river to the subcatchment outlet, slope of those segments, subcatchment shape factor, or subcatchments mean or weighted slope are calculated. Paper explains the used algorithms and emphasizes the problems one can encounter during the usage of DEM data using examples from River Drina catchment. Finally, the authors comment on overall usability of presented GIS algorithms, especially if purchased data are of low quality. .",
publisher = "Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac",
journal = "Journal of Serbian Society for Computational Mechanics",
title = "DEM-based GIS algorithms for automatic creation of hydrological models data",
pages = "85-64",
number = "1",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_grafar_260"
}

Prodanović, D., Stanić, M., Milivojević, V., Simić, Z.,& Arsić, M.. (2009). DEM-based GIS algorithms for automatic creation of hydrological models data. in Journal of Serbian Society for Computational Mechanics
Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac., 3(1), 64-85.
https://hdl.handle.net/21.15107/rcub_grafar_260

Prodanović D, Stanić M, Milivojević V, Simić Z, Arsić M. DEM-based GIS algorithms for automatic creation of hydrological models data. in Journal of Serbian Society for Computational Mechanics. 2009;3(1):64-85.
https://hdl.handle.net/21.15107/rcub_grafar_260 .

Prodanović, Dušan, Stanić, Miloš, Milivojević, Vladimir, Simić, Zoran, Arsić, Miomir, "DEM-based GIS algorithms for automatic creation of hydrological models data" in Journal of Serbian Society for Computational Mechanics, 3, no. 1 (2009):64-85,
https://hdl.handle.net/21.15107/rcub_grafar_260 .

TY  - JOUR
AU  - Simić, Zoran
AU  - Milivojević, Nikola
AU  - Prodanović, Dušan
AU  - Milivojević, Vladimir
AU  - Perović, N.
PY  - 2009
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/259
AB  - This paper shows the structure of the SWAT-based model used in modeling of the 'rainfallrunoff' process. The SWAT model is hydro-dynamic and physically-based model for application in complex and large basins. Model inputs are as follows: rainfall, air temperature, soil characteristics, topography, vegetation, hydrogeology and other relevant physical parameters. The model is based on five linear reservoirs as follows: reservoir of the vegetation cover, snow accumulation and melting, surface reservoir, underground reservoir and surface runoff reservoir. The model uses GIS tools for preprocessing and post-processing. The basic modeling unit is the hydrologic response unit (HRU), defined as the network of elementary hydrologic areas with the selected discretization, measure of which is dependent upon the desired accuracy, as well as upon data accuracy. The total runoff on the exit profile of the catchment is computed by convolution of the sum of runoffs (surface and base runoffs). The model can be applied at the daily and hourly level of discretization and used for multiannual simulations. Illustration of operation of the SWAT based model will be presented on a selected part of the River Drina basin (with the total area of around 20.000 km2). .
PB  - Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac
T2  - Journal of Serbian Society for Computational Mechanics
T1  - SWAT-based runoff modeling in complex catchment areas: Theoretical background and numerical procedures
EP  - 63
IS  - 1
SP  - 38
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_grafar_259
ER  - 

@article{
author = "Simić, Zoran and Milivojević, Nikola and Prodanović, Dušan and Milivojević, Vladimir and Perović, N.",
year = "2009",
abstract = "This paper shows the structure of the SWAT-based model used in modeling of the 'rainfallrunoff' process. The SWAT model is hydro-dynamic and physically-based model for application in complex and large basins. Model inputs are as follows: rainfall, air temperature, soil characteristics, topography, vegetation, hydrogeology and other relevant physical parameters. The model is based on five linear reservoirs as follows: reservoir of the vegetation cover, snow accumulation and melting, surface reservoir, underground reservoir and surface runoff reservoir. The model uses GIS tools for preprocessing and post-processing. The basic modeling unit is the hydrologic response unit (HRU), defined as the network of elementary hydrologic areas with the selected discretization, measure of which is dependent upon the desired accuracy, as well as upon data accuracy. The total runoff on the exit profile of the catchment is computed by convolution of the sum of runoffs (surface and base runoffs). The model can be applied at the daily and hourly level of discretization and used for multiannual simulations. Illustration of operation of the SWAT based model will be presented on a selected part of the River Drina basin (with the total area of around 20.000 km2). .",
publisher = "Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac",
journal = "Journal of Serbian Society for Computational Mechanics",
title = "SWAT-based runoff modeling in complex catchment areas: Theoretical background and numerical procedures",
pages = "63-38",
number = "1",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_grafar_259"
}

Simić, Z., Milivojević, N., Prodanović, D., Milivojević, V.,& Perović, N.. (2009). SWAT-based runoff modeling in complex catchment areas: Theoretical background and numerical procedures. in Journal of Serbian Society for Computational Mechanics
Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac., 3(1), 38-63.
https://hdl.handle.net/21.15107/rcub_grafar_259

Simić Z, Milivojević N, Prodanović D, Milivojević V, Perović N. SWAT-based runoff modeling in complex catchment areas: Theoretical background and numerical procedures. in Journal of Serbian Society for Computational Mechanics. 2009;3(1):38-63.
https://hdl.handle.net/21.15107/rcub_grafar_259 .

Simić, Zoran, Milivojević, Nikola, Prodanović, Dušan, Milivojević, Vladimir, Perović, N., "SWAT-based runoff modeling in complex catchment areas: Theoretical background and numerical procedures" in Journal of Serbian Society for Computational Mechanics, 3, no. 1 (2009):38-63,
https://hdl.handle.net/21.15107/rcub_grafar_259 .