Претрага
178 items
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3D Hydrodinamic model of open pit mine “Polje E” (Kolubara coal basin)
Polomčić Dušan, Bajić Dragoljub (2011)Polomčić Dušan, Bajić Dragoljub. "3D Hydrodinamic model of open pit mine “Polje E” (Kolubara coal basin)" in Proceedings of the V International Conference “Coal 2011”, Zlatibor, Serbia, 19-22 October, 2011, Belgrade:Yugoslav Opencast Mining Committee (2011): 320-330
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Application of Groundwater modeling for designing a dewatering system: Case study of the Buvač Open Pit Mine, Bosnia and Herzegovina
Polomčić Dušan, Bajić Dragoljub (2015)Polomčić Dušan, Bajić Dragoljub. "Application of Groundwater modeling for designing a dewatering system: Case study of the Buvač Open Pit Mine, Bosnia and Herzegovina" in Geologia Croatica 68 no. 2 (2015): 123-137. https://doi.org/10.4154/GC.2015.07
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Primena hidrodinamičkih prognoznih proračuna na primeru crpne stanice „Bezdan 1“
Polomčić Dušan, Bajić Dragoljub (2014)Polomčić Dušan, Bajić Dragoljub. "Primena hidrodinamičkih prognoznih proračuna na primeru crpne stanice „Bezdan 1“" in Tehnika 6 no. 69, Belgrade:Savez inženjera i tehničara Srbije (2014): 956-962
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Fuzzy optimization in hydrodynamic analysis of groundwater control systems: Case study of the pumping station “Bezdan 1”, Serbia
Dragoljub Bajić, Dušan Polomčić (2014)A groundwater control system was designed to lower the water table and allow the pumping sta-tion “Bezdan 1” to be built. Based on a hydrodynamic analysis that suggested three alternative solutions, mul-ticriteria optimization was applied to select the best alternative. The fuzzy analytic hierarchy process methodwas used, based on triangular fuzzy numbers. An assessment of the various factors that influenced the selec-tion of the best alternative, as well as fuzzy optimization calculations, yielded the “weights” of the alternativesand the ...groundwater lowering, groundwater management scenario, fuzzy analytic hierarchy process,expert knowledge, triangular fuzzy numbers, linguistic variables... “Bezdan 1”, Serbia Dragoljub Bajić, Dušan Polomčić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy optimization in hydrodynamic analysis of groundwater control systems: Case study of the pumping station “Bezdan 1”, Serbia | Dragoljub Bajić, Dušan Polomčić ...
... fuzzy variable is Fuzzy optimization in hydrodynamic analysis of groundwater control systems: Case study of the pumping station “Bezdan 1”, Serbia DRAGOLJUB BAJIĆ1 & DUŠAN POLOMČIĆ2 Abstract. A groundwater control system was designed to lower the water table and allow the pumping sta- tion “Bezdan 1” ...
... 82.80 m above sea level and Bezdan–Vrbas Canal 84.80 m.a.s.l.) were used in the predictive hydro- dynamic analysis. The groundwater control sys- DRAGOLJUB BAJIĆ & DUŠAN POLOMČIĆ104 tem is comprised of 12 wells, whose capacity is 40 l/s each. The time needed to lower the water table to below the design ...Dragoljub Bajić, Dušan Polomčić. "Fuzzy optimization in hydrodynamic analysis of groundwater control systems: Case study of the pumping station “Bezdan 1”, Serbia" in Geološki anali Balkanskoga poluostrva, Belgrade : University of Belgrade - Faculty of mining and geology (2014). https://doi.org/10.2298/GABP1475103B
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Razvoj algoritma fuzzy optimizacije u hidrodinamičkoj analizi za potrebe projektovanja sistema odbrane od podzemnih voda
Dragoljub Bajić, Dušan Polomčić (2019)Sistemi za odbranu od podzemnih voda se koriste za zaštitu hidrotehničkih objekata, priobalja, meliorativnih područja, naselja, rudnika, industrijskih područja, predstavljajući značajne segmente bez kojih bi funkcionalnost ovih objekata i područja bila dovedena u pitanje. Posebno složeni sistemi odbrane od podzemnih voda se karakterišu kod ležišta mineralnih sirovina, imajući u vidu njihovu dinamičnost, koja se ogleda u stalnom širenju ležišta, kao i činjenicu da ova ležišta prodiru duboko u stensku masu različitog strukturnog tipa poroznosti, a time i u podzemne ...upravljanje podzemnim vodama, hidrodinamički model, fuzzy logika, trougaoni fuzzy brojevi, znanje eksperta, optimizacijaDragoljub Bajić, Dušan Polomčić. "Razvoj algoritma fuzzy optimizacije u hidrodinamičkoj analizi za potrebe projektovanja sistema odbrane od podzemnih voda" in Tehnika, Centre for Evaluation in Education and Science (CEON/CEES) (2019). https://doi.org/10.5937/tehnika1904527B
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Kako napraviti održivi plan upravljanja odvodnjavanjem?
Dragoljub Bajić, Dušan Polomčić (2020)Dragoljub Bajić, Dušan Polomčić. "Kako napraviti održivi plan upravljanja odvodnjavanjem?" in 10. Međunarodni simpozijum o upravljanju podzemnim resursima, Zaječar 2020., Megatrend Univerzitet, Fakultet za menadžment, Zaječar (2020)
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Faktori uticaja na izbor optimalnog sistema odbrane od podzemnih voda kod površinskih kopova
Dragoljub Bajić, Dušan Polomčić (2015)Dragoljub Bajić, Dušan Polomčić. "Faktori uticaja na izbor optimalnog sistema odbrane od podzemnih voda kod površinskih kopova" in VII Međunarodna konferencija Ugalj 2015, Zlatibor 14-17. oktobar 2015., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2015)
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Advantages and challenges in presenting mathematical content using EDX platform
Marija Radojičić, Ivan Obradović, Ranka Stanković, Olivera Kitanović, Roberto Linzalone. "Advantages and challenges in presenting mathematical content using EDX platform" in The Seventh International Conference on e-Learning (eLearning-2016), Belgrade : Metropolitan University (2016)
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Formative evaluation of e-learning projects with the logical framework approach
Roberto Linzalone, Giovani Schiuma, Ivan Obradović, Ranka Stanković. "Formative evaluation of e-learning projects with the logical framework approach" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade Metropolitan Univesity (2015)
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LRMI markup of OER content within the BAEKTEL project
Ranka Stanković, Daniela Carlucci, Olivera Kitanović, Nikola Vulović, Bojan Zlatić. "LRMI markup of OER content within the BAEKTEL project" in The Sixth International Conference on e-Learning (eLearning-2015), September 2015, Belgrade, Serbia, Belgrade : Belgrade Metropolitan Univesity (2015)
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Moduli PEST-a za ubrzavanje automatske kalibracije sa regularizacijom kod hidrodinamičkih modela
Polomčić Dušan, Bajić Dragoljub, Močević Jelena. "Moduli PEST-a za ubrzavanje automatske kalibracije sa regularizacijom kod hidrodinamičkih modela" in Vukanović Smiljan 66 no. 6, Beograd:Savez inženjera i tehničara (2015): 952-956. https://doi.org/10.5937/tehnika1506952P
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Factors that influence the selection of an optimal groundwater protection system at open-pit mines
Bajić Dragoljub, Polomčić Dušan, Močević Jelena. "Factors that influence the selection of an optimal groundwater protection system at open-pit mines" in Pavlović Vladimir, Zlatibor:Jugoslovenski komitet za površinsku eksploataciju (2015): 9-16
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Proposed rehabilitation of radial collector wells at Belgrade’s groundwater source
Božović Đorđije, Polomčić Dušan, Bajić Dragoljub. "Proposed rehabilitation of radial collector wells at Belgrade’s groundwater source" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 501-506
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The purpose of fuzzy logic in hydrogeological practice
Bajić Dragoljub, Polomčić Dušan, Jemcov Igor. "The purpose of fuzzy logic in hydrogeological practice" in Proceedings of the XVI Serbian Geological Congress, Donji Milanovac, Serbia, 22-25 May 2014, Belgrade:Serbian Geological Society (2013): 424-429
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Implementation of alternative forecasting hydrodynamic during designing of mines defense system against groundwater on opencast mine field C example
Polomčić Dušan, Bajić Dragoljub, Ilić Zoran. "Implementation of alternative forecasting hydrodynamic during designing of mines defense system against groundwater on opencast mine field C example" in Proceedings of the 11th International Opencast Mining Conference, Zlatibor, Serbia, 15-18 October 2014, Belgrade:Yugoslav Opencast Mining Committee (2014): 321-338
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Representativeness of hydrodynamic models - overview of modern technics in model developing and model calibration
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena. "Representativeness of hydrodynamic models - overview of modern technics in model developing and model calibration" in Proceedings of the XV Serbian Symposium on Hydrogeology, Belgrade:University of Belgrade - Faculty of mining and geology (2016): 33-50
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Water supply and groundwater quality in Republic of Serbia
Polomčić Dušan, Štrbački Jana, Bajić Dragoljub. "Water supply and groundwater quality in Republic of Serbia" in Proceedings of the 8th International Symposium on Natural Resources Management, Zaječar:John Naisbitt University, Faculty of Management (2018): 205-211
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Multicriteria Analysis and Optimization of Groundwater Control Systems with Variable Values of Criterion over Predefined Time Points
Milica Stepanović, Dragoljub Bajić, Dušan Polomčić. "Multicriteria Analysis and Optimization of Groundwater Control Systems with Variable Values of Criterion over Predefined Time Points" in Comptes rendus de l'Académie Bulgare des Sciences, "Prof. Marin Drinov" Publishing House of Bulgarian Academy of Sciences (2021). https://doi.org/10.7546/CRABS.2021.08.09
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Hidrodinamička analiza interakcije dva izvorišta u radu na primeru vodosnabdevanja Bečeja
Polomčić Dušan, Bajić Dragoljub, Krunić Olivera. "Hidrodinamička analiza interakcije dva izvorišta u radu na primeru vodosnabdevanja Bečeja" in Tehnika no. 65, Beograd:Savez inženjera i tehničara Srbije (2014): 597-603
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Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)
A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...... Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: Case Study of the Groundwater Source Šumice in Serbia Dušan Polomčić1, Dragoljub Bajić*2, Jelena Zarić3 1Department of Hydrogeology, Faculty of Mining and Geology, University of Belgrade, Đušina 7, Belgrade, Serbia e-mail: ...Dušan Polomčić, Dragoljub Bajić, Jelena Zarić. "Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)" in Journal of Sustainable Development of Energy, Water and Environment Systems (2015). https://doi.org/10.13044/j.sdewes.2015.03.0017