Претрага
183 items
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Sistem paleodelte Velike Morave
Grubić Aleksandar, Đoković Ilija, Stejić Petar, Vasić Nebojša. "Sistem paleodelte Velike Morave" in Зборник радова 15. конгреса геолога Србије са међународним учешћем, Београд, [26-29 мај] 2010. = Proceedings of the 15th Congress of Geologists of Serbia with International Participation, Belgrade [26-29 May] 2010, :Srpsko geološko društvo, Savez geoloških inženjera i tehničara Srbije, geološki Institut Srbije, Rudarsko geološki fakultet Univerziteta u Beogradu (2010): 63-67 M63
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Portable geotechnics-using android smart phones and tablets for geotechnical filed investigations
Đurić Uroš, Abolmasov Biljana, Petrović Dragana, Marjanović Miloš, Kuzmić Petar. "Portable geotechnics-using android smart phones and tablets for geotechnical filed investigations" in Proceeding of 13th International Multidisciplinary Scientific Conference SGEM 2013, Section-Informatics, Geoinformatics, Cartography and GIS 8 no. 1, Albena, Bulgaria :BASCI (2013): 513-520. https://doi.org/10.5593/sgem2013 M33
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Fuzzy linear model for production optimization of mining systems with multiple entities
Slobodan Vujić, Tomo Benović, Miljanović Igor, Hudej Marjan, Milutinović Aleksandar, Pavlović Petar (2011)Slobodan Vujić, Tomo Benović, Miljanović Igor, Hudej Marjan, Milutinović Aleksandar, Pavlović Petar. "Fuzzy linear model for production optimization of mining systems with multiple entities" in International Journal of Minerals, Metallurgy and Materials 18 no. 6, -:University of Science and Technology Beijing, PR China (2011): 633-637. https://doi.org/10.1007/s12613-011-0488-8 M22
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Cyanobacterial diversity and toxicity of biocrusts from the Caspian Lowland loess deposits, North Iran
Dulić Tamara,Meriluoto Jussi,Palanački-Malešević Tamara,Gajić Violeta,Važić Tamara,Tokodi Nada,Obreht Igor,Kostić Bojan,Kosijer Petar,Khormali Farhad,Svirčev Zorica. "Cyanobacterial diversity and toxicity of biocrusts from the Caspian Lowland loess deposits, North Iran" in Quaternary International 429, Amsterdam:Elsevier Science (2017): 74-85. https://doi.org/10.1016/j.quaint.2016.02.046 M22
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Environmental Noise Impact Assessment for Large-Scale Surface Mining Operations in Serbia
Noise emissions are a significant environmental impact caused by the mining industry in all technological phases of surface mining, mineral processing, and waste disposal. This paper presents the role of noise impact assessment and control in large-scale surface mining operations. Mine planning develops the model of mining operations, ore excavation, and waste dumping scheduling and processing rates, including spatial distribution of mining activities. Such a level of mine planning requires an environmental impact assessment study. This can be achieved ...Uros Pantelic, Petar Lilic, Aleksandar Cvjetic, Nikola Lilic. "Environmental Noise Impact Assessment for Large-Scale Surface Mining Operations in Serbia" in Sustainability, MDPI AG (2023). https://doi.org/10.3390/su15031798 М22
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Stratigraphic revision of the Quaternary material from the vicinity of Belgrade and the Serbian segment of the Tisza valley analysed by V.D. Laskarev
Gaudenyi Tivadar, Nenadić Draženko, Stejić Petar, Jovanović Mlađen, Bogićević Katarina. "Stratigraphic revision of the Quaternary material from the vicinity of Belgrade and the Serbian segment of the Tisza valley analysed by V.D. Laskarev" in Quaternary International no. 357, Kidlington, Oxford:Elsevier (2015): 93-109. https://doi.org/10.1016/j.quaint.2014.08.041 M22
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Cyanobacterial diversity and toxicity of biocrusts from the Caspian Lowland loess deposits, North Iran
Dulić Tamara, Meriluoto Jussi, Palanački Malešević Tamara, Gajić Violeta, Važić Tamara, Tokodi Nada, Obreht Igor, Kostić Bojan, Kosijer Petar, Khormali Farhad, Svirčev Zorica (2016)Dulić Tamara, Meriluoto Jussi, Palanački Malešević Tamara, Gajić Violeta, Važić Tamara, Tokodi Nada, Obreht Igor, Kostić Bojan, Kosijer Petar, Khormali Farhad, Svirčev Zorica. "Cyanobacterial diversity and toxicity of biocrusts from the Caspian Lowland loess deposits, North Iran" in Quaternary International no. Available online 12 March 2016 - In Press Availab, Oxford :Elsevier - Pergamon (2016). https://doi.org/10.1016/j.quaint.2016.02.046 M22
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Димензионисање транспортера на спољашњем одлагалишту повшинског копа Западни Костолац
Петар Миловановић (2024)У савременом рударству, површински копови угља наилазе на различите проблеме које треба превазићи зарад добијања потребне количине угља. Као највећи потрошачи овог енергента су термоелектране, на основу овога можемо да закључимо колико су блиско повезани добра и континуирана производња на површинском копу и рад термоелектрана. Са задатком да се обезбеди стабилна и континуирана производња, потребно је да се направи добар одабир транспортера. У овом раду, за димензионисање потребног транспортера са траком, коришћен је програмски пакет Helix.Програмски пакет Helix представља један ...Петар Миловановић. Димензионисање транспортера на спољашњем одлагалишту повшинског копа Западни Костолац, 2024
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Comparative analysis of karst water quality parameters of the Banja spring near Valjevo (Republic of Serbia)
Jovana Lončar, Jovana Mladenović, Vesna Ristić Vakanjac, Veljko Marinović, Branislav Petrović, Petar Vojnović, Radisav Golubović (2024)The monitoring of karst spring release regimes is becoming more and more relevant due to the fact that karst waters are of exceptional quality and most often it is only necessary to chlorinate these waters in order to use them for water supply. In addition to monitoring the discharge regime, it is certainly necessary to establish monitoring of quality parameters that are generally observed sporadically (seasonally or monthly). An example of a well-designed monitoring of quantitative and qualitative parameters ...Jovana Lončar, Jovana Mladenović, Vesna Ristić Vakanjac, Veljko Marinović, Branislav Petrović, Petar Vojnović, Radisav Golubović. "Comparative analysis of karst water quality parameters of the Banja spring near Valjevo (Republic of Serbia)" in Review of the Bulgarian Geological Society, Bulgarian Geological Society (2024). https://doi.org/10.52215/rev.bgs.2024.85.3.214 М23
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Scanning Electron Microscopy Coupled with Energy Dispersive Spectrometric Analysis Reveals for the First Time Weddellite and Sylvite Crystals on the Surface of Involucral Bracts and Petals of two Xeranthemum L. (Compositae) Species
Milan Gavrilović, Suzana Erić, Petar Marin, Núria Garcia-Jacas, Alfonso Susanna, Pedja Janaćković (2017)Milan Gavrilović, Suzana Erić, Petar Marin, Núria Garcia-Jacas, Alfonso Susanna, Pedja Janaćković. "Scanning Electron Microscopy Coupled with Energy Dispersive Spectrometric Analysis Reveals for the First Time Weddellite and Sylvite Crystals on the Surface of Involucral Bracts and Petals of two Xeranthemum L. (Compositae) Species" in Microscopy and Microanalysis 23 no. 3, :Cambridge University Press (2017): 679-686 M22
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The revision of quater nary stratigraphy of the Zrenjanin artesian well borehole profile (Banat, Vojvodina, Serbia)
Tivadar Gaudenyi, Draženko Nenadić, Mlađen Jovanović, Petar Stejić. "The revision of quater nary stratigraphy of the Zrenjanin artesian well borehole profile (Banat, Vojvodina, Serbia)" in Geološki anali Balkanskoga poluostrva (2022). https://doi.org/10.2298/GABP210306007G М24
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A new evidence for pachyostotic snake from Turonian of Bosnia-Herzegovina
Фосилни налази морских змија из кредних седимената Босне и Херцеговине познати су од пре скоро сто година. У овом раду је приказан нови налаз пахиостотичне змије пронађене у локалном каменолому Дубовац, око три километра северозападно од Билеће. Примерак чини низ од 29 кичмених пршљенова од којих су седам изоловани из седимента. Међу изолованим пршљеновима два најочуванија су својим скоро четвртастим обликом слична пршљеновима Simoliophis rochebrunei али су неурални луци више отечени. Пршљенови и ребра показују висок степен пахиостозе као ...Dragana Đurić, Dragoslav Radosavljević, Dragana Petrović, Miloš Radonjić, Petar Vojnović. "A new evidence for pachyostotic snake from Turonian of Bosnia-Herzegovina" in Geološki anali Balkanskoga poluostrva (2017). https://doi.org/10.2298/GABP1778017D М24
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Hydrodynamic characteristics of water supply source of Kikinda (Serbia)
Polomčić Dušan, Bajić Dragoljub, Matić Ivan, Zarić Jelena. "Hydrodynamic characteristics of water supply source of Kikinda (Serbia)" in Digital Proceedings of the 8th Conference on Sustainable Development of Energy Water and Environmental Systems, Dubrovnik: (2013): 1-14 M33
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Enhanced Anaerobic Bioremediation Using Emulsified Vegetable Oils
Zarić Jelena, Bajić Dragoljub, Polomčić Dušan, Petronijević Nela. "Enhanced Anaerobic Bioremediation Using Emulsified Vegetable Oils" in Digital Proceedings of the 8th Conference on Sustainable Development of Energy Water and Environmental Systems, Dubrovnik: (2013): 1-7 M33
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Faze formiranja grafičke dokumentacije rudnika sa površinskom eksploatacijom
Milutinović Aleksandar, Ganić Aleksandar, Zarić Zdravko, Turković Mensud. "Faze formiranja grafičke dokumentacije rudnika sa površinskom eksploatacijom" in Podzemni radovi no. 20, Beograd:Rudarsko-geološki fakultet, Beograd (2012): 11-19 M51
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Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines
The conditions under which contemporary surface mining operations is carried out obviously becoming increasingly complex. In such complex conditions, the optimization of haulage systems as the technological phase with the largest share in the total operating costs, is very important from the aspect of achieving profitability of the mining project. In a large number of cases, the application of traditional haulage systems with trucks (as the most dominant type of haulage in open pit mines) does not lead to ...Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković. "Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines" in 8th International Conference MIining And Environmental Protection, Sokobanja, 22-25 September 2021, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021) М33
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Ograničenja primene optimizacionih algoritama u slučaju kopova
Proces optimizacije površinskih kopova, kao sastavni deo strateškog planiranja, veoma je važan sa stanovišta ostvarivanja maksimalnih efekata proizvodnje. To je složen zadatak koji vrlo često podleže vrlo strogim geometrijskim i drugim praktičnim rudarskim ograničenjima. Ova ograničenja u posebno su izražena na površinskim kopovima uglja, te u značajnoj meri mogu povećati stepen neizvesnosti rudarskog projekta, odnosno izazvati neželjena dejstva u pogledu profitabilnosti poslovanja. Iz tog razloga, veoma je važna primena savremenih optimizacionih alata, koji u značajnoj meri mogu olakšati celokupan ...Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Petar Marković, Dejan Ranković. "Ograničenja primene optimizacionih algoritama u slučaju kopova" in XIV Međunarodna konferencija OMC 2020, Zlatibor, Srbija, 14-17. oktobar 2020., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2020) М33
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Application of MCDA in the determination of optimal block size for open-pit modelling and mine planning
The process of creating a geological block model as the basis for a further detailed design and planning of mining operations is a very responsible task. Errors made during this initial process are transferred to all other phases of the mining project. Certainly, one of the most important decisions for the modelling process is the choice of the appropriate size of the blocks that form the model itself. The determination of the optimal block size is not a simple ...dimenzije minibloka, višekriterijumska analiza, AHP, modeliranje ležišta, planiranje na površinskim kopovimaPetar Marković, Dejan Stevanović, Milica Pešić Georgiadis, Mirjana Banković. "Application of MCDA in the determination of optimal block size for open-pit modelling and mine planning" in Underground Mining Engineering, Univerzitet u Beogradu, Rudarsko-geološki fakultet (2021) М51
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Оцјена водопропусности понорске зоне Шуковићу (Цернићко поље) помоћу Лижоновог теста
One of the specificities of reservoirs forming in highly karstified terrains is reflected in the wide range of unknowns, specifically during reservoir formation, filling and operation. Unfortunately, despite complex research, many reservoirs constructed in karst terrains have problems with water losses from the reservoir to other aquifers due to ponor and ponor zones which are a common in the karst of Eastern Herzegovina. One of such zones is Šuković ponor located in the southern part of the Cerničko polje ...Петар Војновић, Саша Милановић, Љиљана Васић. "Оцјена водопропусности понорске зоне Шуковићу (Цернићко поље) помоћу Лижоновог теста " in Мултидисциплинарна конференција “Kарст 2022 - Значај, стање и перспективе коришћења и заштите ресурса у карсту", Српска академија наука и уметности (2022) М33
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A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach
Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependabilityNikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović. "A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach" in Applied Sciences, Basel, August 2024, MDPI (2024). https://doi.org/https://doi.org/10.3390/app14177947 М22