Претрага
369 items
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Assessment of Gostilje spring discharge regime and water balance
Ristić Vakanjac Vesna, Čokorilo Ilić Marina, Polomčić Dušan, Bajić Dragoljub, Vojvodić Nikola (2016)Ristić Vakanjac Vesna, Čokorilo Ilić Marina, Polomčić Dušan, Bajić Dragoljub, Vojvodić Nikola. "Assessment of Gostilje spring discharge regime and water balance" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 441-446
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Application of the VIKOR and FAHP multi-criteria optimisation methods for choosing the optimal groundwater control system: case of pumping station Bezdan 1 (Serbia)
Bajić Dragoljub, Polomčić Dušan, Ristić Vakanjac Vesna, Ratković Jelena, Čokorilo Ilić Marina (2017)Bajić Dragoljub, Polomčić Dušan, Ristić Vakanjac Vesna, Ratković Jelena, Čokorilo Ilić Marina. "Application of the VIKOR and FAHP multi-criteria optimisation methods for choosing the optimal groundwater control system: case of pumping station Bezdan 1 (Serbia)" in Proceedings of the national conference with international participation „Geosciences 2017“, Sofia:Bulgarian Geological Society (2017): 131-132
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Hydrogeological characteristics and discharge regime of White spring (source of the Tolosnica river, Serbia)
Čokorilo Ilić Marina, Ristić-Vakanjac Vesna, Oudech Sibela, Polomčić Dušan, Bajić Dragoljub. "Hydrogeological characteristics and discharge regime of White spring (source of the Tolosnica river, Serbia)" in Proceedings of the XVI Serbian Geological Congress, Donji Milanovac, Serbia, 22-25 May, 2014, Belgrade:Serbian Geological Society (2013): 346-352
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An overview of the application of modern methods of hydrodynamic calculations for groundwater control systems of open cast mines in Serbia
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Ristić Vakanjac Vesna, Čokorilo Ilić Marina (2017)Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Ristić Vakanjac Vesna, Čokorilo Ilić Marina. "An overview of the application of modern methods of hydrodynamic calculations for groundwater control systems of open cast mines in Serbia" in Proceedings of the national conference with international participation „Geosciences 2017“, Sofia:Bulgarian Geological Society (2017): 143-144
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Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela
Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić (2010)... međugraničnih vodnih tela Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela | Dušan Polomčić, Zoran Stevanović ...
... (2010) 246-248 p. 223-235 223 UDK: 551.491.56 Originalni nau ni rad ODRŽIVO KORIŠ ENJE MA ARSKO-SRPSKIH ME UGRANI NIH VODNIH TELA Dušan POLOM I , Zoran STEVANOVI , Saša MILANOVI , Stanko SORAJI , Bojan HAJDIN, Željko KLJAJI Rudarsko-geološki fakultet Univerziteta u Beogradu ...
... starosti (prilog 2 i 3). VODOPRIVREDA 0350-0519, 42 (2010) 246-248 p. 223-235 223 Održivo koriš enje Ma arsko-Srpskih me ugrani nih vodnih tela Dušan Polom i i saradnici 224 VODOPRIVREDA 0350-0519, 42 (2010) 246-248 p. 223-235 Slika 1: Geografski položaj istražnog podru ja Prekambrijum ...Dušan Polomčić, Zoran Stevanović, Saša Milanović, Stanko Sorajić, Bojan Hajdin, Željko Kljajić. "Održivo korišćenje mađarsko-srpskih međugraničnih vodnih tela" in Vodoprivreda 42 no. 04-Jun, Beograd : Jugoslovensko društvo za odvodnjavanje i navodnjavanje (2010): 223-235
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Laboratory Testing and Simulation of the Paraffin Deposition in Turija Field Oil Well in Vojvodina Region, Serbia
Danilović Dušan, Karović-Maričić Vesna, Šećerov Sokolović Radmila, Ivezić Dejan, Živković Marija (2011)Danilović Dušan, Karović-Maričić Vesna, Šećerov Sokolović Radmila, Ivezić Dejan, Živković Marija. "Laboratory Testing and Simulation of the Paraffin Deposition in Turija Field Oil Well in Vojvodina Region, Serbia" in Hemijska Industrija 65 no. 3, Beograd:Savez hemijskih inženjera (2011): 249-256. https://doi.org/10.2298/HEMIND101228007D
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Hydrographic and hydrological characterization of the Vodenička and Rosomačka rivers
Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković (2017)The Visočica River rises in Bulgaria, on the Berovo Mountain. Its course in Bulgaria is 16.7 km long. It enters Serbia near the village of Donji Krivodol. Up to the village of Pakleštica, or the beginning of Lake Zavoj, its right-bank tributaries are the Krivodolštica, the Vodenička, the Rosomačka and the Dojkinačka. There are no left-bank tributaries. Among the tributaries, water levels and discharges are gauged only on the Dojkinačka River. The Vodenička had also been gauged but only ...... the Vodenička and Rosomačka rivers;Хидрографске и хидролошке карактеристике Воденичке и Росомачке реке Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Hydrographic ...
... the Vodenička and Rosomačka rivers;Хидрографске и хидролошке карактеристике Воденичке и Росомачке реке | Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković | Pirotski zbornik | 2017 | | 10.5937/pirotzbor1742001R http://dr.rgf.bg.ac.rs/s/repo/item/0002923 Дигитални ...
... Пиротски зборник, бр. 42, 1-24 УДК: 556.5 DOI: 10.5937/pirotzbor1742001R изворни рад original work Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, University of Belgrade, Faculty of Mining and Geology, Department of Hydrogeology, Belgrade H ...Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković. "Hydrographic and hydrological characterization of the Vodenička and Rosomačka rivers" in Pirotski zbornik, Pirot : Narodna biblioteka Pirot (2017). https://doi.org/10.5937/pirotzbor1742001R
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A Late Pleistocene Rodent Fauna (Mammalia: Rodentia) from Hadzi Prodanova Cave Near Ivanjica (Western Serbia)
Bogićević Katarina, Nenadić Draženko,Milošević Stefan, Mihailović Dušan, Vlastić Stefan, Tošović Radule (2017)Bogićević Katarina, Nenadić Draženko,Milošević Stefan, Mihailović Dušan, Vlastić Stefan, Tošović Radule. "A Late Pleistocene Rodent Fauna (Mammalia: Rodentia) from Hadzi Prodanova Cave Near Ivanjica (Western Serbia)" in Rivista Italiana di Paleontologia e Stratigrafia 1 no. 123, Universita degli Studi di Milano (2017): 23-37
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Middle and Upper Paleolithic settlement of the Balkans interior during the cold periods
Dušan Mihailovic, Katarina Bogićević, Vesna Dimitrijević, Stefan Milošević, Draženko Nenadić, Mirjana Roksandić (2022)Dušan Mihailovic, Katarina Bogićević, Vesna Dimitrijević, Stefan Milošević, Draženko Nenadić, Mirjana Roksandić. "Middle and Upper Paleolithic settlement of the Balkans interior during the cold periods" in 28th EAA Annual Meeting (Budapest, Hungary, 2022), European Association of Archaeologists, (31. avgusta – 3. septembra 2022), Budapest (2022)
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Novi koncept izrade Osnovne hidrogeološke karte Srbije
Igor Jemcov, Zoran Stevanović, Vladimir Živanović, Saša Milanović, Dušan Polomčić, Veselin Dragišić (2022)Osnovna hidrogeološka karta (OHGK) predstavlja bazični dokument u hidrogeologiji, a ima za cilj sagledavanje osnovnih tipova izdani što da omogućava sagledavanje podzemnih vodnih resursa na području obuhvaćenom kartom. Primena postojećeg Uputstva za izradu Osnovne hidrogeološke karte SFRJ 1:100.000 (iz 1984, odnosno 1988. godine), vezana je za brojne poteškoće, što je uslovilo da je u proteklom periodu od 30 godina bilo je više inicijativa za formiranjem novog Uputstva. Sagledavajući postojeću situaciju uz činjenice o savremenim trendovima razvoja hidrogeoloških karata u ...Igor Jemcov, Zoran Stevanović, Vladimir Živanović, Saša Milanović, Dušan Polomčić, Veselin Dragišić. "Novi koncept izrade Osnovne hidrogeološke karte Srbije" in Zbornik radova XVI srpskog Simpozijum o hidrogeologiji sa međunarodnim učešćem, Univerzitet u Beograd, Rudarsko-geološki fakultet (2022)
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Challenges in using wastewater heat pumps in district heating systems
Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić (2022)Decarbonization of district heating systems requires ensuring significant amounts of renewable energy available in the proximity of the district heating network. One of the promising solutions is the utilization of purified water from wastewater treatment plants by heat pumps. However, as a heat source, wastewater treatment plants are characterized by annual variability of the flow and temperature of purified water. The consequence is the variability of recoverable heat potential. In this paper, the effect of variability is analyzed for ...Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović, Dimitrije Manić. "Challenges in using wastewater heat pumps in district heating systems" in 20th International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 18 – 21, 2022, Faculty of Mechanical Engineering in Niš (2022)
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Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)–mellitate complex with 2,2′-bipyridine
Orange single crystals of new polymeric cobalt(II) complex {[Co(bipy)(H2O)4]2[Co(μ-mell)(H2O)2]·10H2O}n, 1, were synthesized by slow evaporation method at room temperature (bipy = 2,2′-bipyridine, mell = hexaanion of mellitic acid) and its crystal structure was determined by single-crystal X-ray diffraction. The complex 1 was characterized based on elemental analysis, FTIR spectroscopy and thermal (TG/DTA) analysis followed by computational analysis of noncovalent interactions and quantum chemical calculations of interaction energies. In 1, two crystallographically different Co(II) atoms adopt a deformed octahedral geometry, ...Lidija Radovanović, Dušan P. Malenov, Marko V. Rodić, Aleksandar Kremenović, Jelena Rogan. "Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)–mellitate complex with 2,2′-bipyridine" in Journal of Molecular Structure, Elsevier BV (2021). https://doi.org/10.1016/j.molstruc.2021.132202
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AR, CR and ARCR modeling for simulations and analyses of karst groundwater quality parameters
Although an invisible component of the hydrologic cycle, groundwater generally takes precedence over other water resources in the area of drinking water supply. Among groundwater resources, karst aquifers tend to be rich in sufficiently-accessible amounts of high-quality water. During most of the year, this water requires only disinfection prior to delivery to the end user. However, in many cases extreme rainfall and/or sudden snow melt results in transient turbidity, increase in bacterial count and temporary contamination (e.g. increase in ...autocorrelation, cross-correlation, autoregressive model, cross-regressive model, autocross regressive model, nitrates, Banja Spring, Serbia.Vesna Ristić-Vakanjac, Marina Ćokorilo-Ilić, Petar Papić, Dušan Polomčić, Radisav Golubović. "AR, CR and ARCR modeling for simulations and analyses of karst groundwater quality parameters" in Geološki anali Balkanskoga poluostrva, National Library of Serbia (2018). https://doi.org/10.2298/GABP1879071R
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Град Охрид и Извештај о одржаним међународним конференцијама “SDEWES” и “BALWOIS” на Охриду (Македонија)
Представљан је рад SDEWES и BALWOIS конференције које су одржане нa Охриду. Дат је увид у рад и развој ових конференција, као и утисака и искустава учесника, представника Департмана за хидрогеологију, Рударско-Геолошког факултета. Акценат је стављен на секцију која се бави одрживим развојем водних ресурса, уз прилог о самом Охриду због његовог геолошког и хидрогеолошког значаја и чињенице да је познати туристички центар, седиште бројних конгреса и конференција из области вода, управо због своје интересантне историје и природних ...Драгољуб Бајић, Јелена Зарић, Весна Ристић Вакањац, Душан Поломчић, Марина Чокорило Илић. "Град Охрид и Извештај о одржаним међународним конференцијама “SDEWES” и “BALWOIS” на Охриду (Македонија)" in Записници Српског Геолошког Друштва за 2013. годину, Српско геолошко друштво (2014)
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Dating of alluvial sediments from borehole at the lower course of the Sava river and indications of the connection between their genesis and climate changes in the Pleistocene
David Mitrinović, Jelena Zarić, Oliver Anđelković, Gyorgy Sipos, Dušan Polomčić, Milan Dimkić (2019)This paper analyses the way in which Pleistocene climate change and glaciations in Dinaric Mountains was reflected in the deposition of alluvial sediments in the Sava river Valley, using a case study of Belgrade Groundwater Source (BGS), the largest and most downstream alluvial water supply source along the Sava river. A stratigraphic analysis of the Quaternary sediments from two boreholes on this site, based on sediment dating, lithological members identification, grain size distribution analysis was performed. Comparison with the ...Pleistocene, Alluvial deposits, Climato-lithostratigraphy, Sava river, Belgrade groundwater source, LuminescenceDavid Mitrinović, Jelena Zarić, Oliver Anđelković, Gyorgy Sipos, Dušan Polomčić, Milan Dimkić. "Dating of alluvial sediments from borehole at the lower course of the Sava river and indications of the connection between their genesis and climate changes in the Pleistocene" in Quaternary International, Elsevier BV (2019). https://doi.org/10.1016/j.quaint.2019.09.028
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Metodologija određivanja vremena i putanje zagađivača na primeru zaštite izvorišta podzemnih voda
Dušan Polomčić, Dragoljub Bajić, Vesna Ristić Vakanjac, Jelena Ratković, Marina Čokorilo Ilić (2018)Analiza vremena putovanja potencijalnog zagađivača do bunara izvorišta podzemnih voda predstavlja veoma bitan segment kod upravljanja i zaštite podzemnih voda. Ova metodologija se zasniva na simulaciji kretanja nereagujuće čestice sa podzemnim vodama i poroznom sredinom (“idealna” čestica). Rezultati hidrodinamičkog modela, kojim se vrši simulacija režima podzemnih voda, predstavljaju osnovu za model praćenja “idealne” čestice. Postoje različiti softveri koji se koriste u hidrogeološkoj praksi za analizu problema zagađivača. U ovom radu korišćen je numerički kod Modpath, dok je za simulaciju ...upravljnje podzemnim vodama, zaštita podzemnih voda, hidrodinamički model, metoda praćenja „idealne“ čestice, modflow, modpath.Dušan Polomčić, Dragoljub Bajić, Vesna Ristić Vakanjac, Jelena Ratković, Marina Čokorilo Ilić. "Metodologija određivanja vremena i putanje zagađivača na primeru zaštite izvorišta podzemnih voda" in Zbornik radova nacionalne konferencije sa međunarodnim učešćem ekoremedijacija i ekonomska valorizacija vodnih resursa-modeli i primena, Fakultet za primenjenu ekologiju Futura, Univerzitet Singidunum, Beograd (2018)
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Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation
Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović (2023)The integration of wastewater heat pumps (using purified water) in district heating systems is analyzed in this paper. The simulation procedure is proposed to analyze the impacts of stochasticity of purified water temperature and flow to heat pump integration and operation. The analysis includes calculation of the daily and seasonal coefficient of performance, as well as fossil fuel savings and CO2 emission reduction due to wastewater heat pump use. The proposed procedure is implemented for the case study in ...Dejan Ivezić, Marija Živković, Dimitrije Manić, Aleksandar Madžarević, Boban Pavlović, Dušan Danilović. "Evaluation of the effects of wastewater heat pump integration into district heating systems by simulation" in Thermal Science, National Library of Serbia (2023). https://doi.org/10.2298/TSCI220813168I
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Concept od predictive hydrodynamic calculations: An overview of the case studies from Serbia
Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, Vesna Ristić Vakanjac, Marina Čokorilo Ilić (2019)groundwater management, hydrodynamic model, multiple-criteria decision making, open cast mine, groundwater source.0Dušan Polomčić, Dragoljub Bajić, Jelena Ratković, Vesna Ristić Vakanjac, Marina Čokorilo Ilić. "Concept od predictive hydrodynamic calculations: An overview of the case studies from Serbia" in National Conference with international participation “Geosciences 2019”, Bulgaria, 2019, Sofia : Bulgarian Geological Society (2019)
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Adaptation and migration measures for sustainable use of karst groundwater as a response on climate change - Eastern Serbia case example
Stevanović Zoran, Dokmanović Petar, Milanović Saša, Ristić-Vakanjac Vesna, Polomčić Dušan, Vasić Ljiljana (2013)Stevanović Zoran, Dokmanović Petar, Milanović Saša, Ristić-Vakanjac Vesna, Polomčić Dušan, Vasić Ljiljana. "Adaptation and migration measures for sustainable use of karst groundwater as a response on climate change - Eastern Serbia case example" in Proceedings of International Conference Climate Change Impacts on Water Resources, Beograd:Water Resources Jaroslav Černi Institute for the Development (2013): 243-250
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Određivanje dinamičke zapremine i bilans karstnih izdanskih voda Velikog vrela (južna Beljanica)
Ristić-Vakanjac Vesna, Stevanović Zoran, Polomčić Dušan, Blagojević Borislava, Čokorilo Marina, Bajić Dragoljub. "Određivanje dinamičke zapremine i bilans karstnih izdanskih voda Velikog vrela (južna Beljanica)" in Vodoprivreda 45 no. 01-Mar, Beograd:Jugoslovensko društvo za odvodnjavanje i navodnjavanje (2013): 97-110