Претрага
262 items
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Application of Expansive Mortars for the Formation of Artificial Screens During Blasting in Urban Areas
During construction of buildings in urban areas, sometimes there is a need to blast solid rock mass in the immediate vicinity of the surrounding buildings. In that case, the aim is not only to increase the efficiency of blasting, but also to reduce harmful effects of ground vibration induced by blasting. At the same time, it is very important to protect the buildings located in the safe zone from the blast site as well as remaining rock mass around ...Milanka Negovanović, Lazar Kričak, Stefan Milanović, Nikola Simić, Jelena Majstorović. "Application of Expansive Mortars for the Formation of Artificial Screens During Blasting in Urban Areas" in 31st International Conference Ecological Truth & Environmental Research-EcoTER'24, Sokobanja, 18-21. jun 2024, Bor : Tehnički fakultet u Boru (2024)
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Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)
Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt (2015)Milorad D. Antić, Alexandre Kounov, Branislav Trivić, Andreas Wetzel, Irena Peytcheva, Albrecht von Quadt. "Alpine thermal events in the central Serbo-Macedonian Massif (southeastern Serbia)" in International Journal of Earth Sciences, Springer Science and Business Media LLC (2015). https://doi.org/10.1007/s00531-015-1266-z
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Hidrogeoekološki uslovi eksploatacije kamenih i mrkih ugljeva Srbije
Branko R. Miladinović (2016-04-27)Ugalj predstavlja energent na čijoj osnovi se razvija privreda celog sveta.Zato mu se pridaje velika pažnja u eksploataciji i preradi, bez obzira na mnogeštetne uticaje na životnu sredinu, a posebno na efekat staklene bašte koji sestvara emisijom zagađujućih materija u atmosferu radom termoelektrana naugalj.U Srbiji, resurs koji se danas u najvećoj meri koristi u proizvodnjielektrične energije je ugalj i on učestvuje u proseku sa 70 %. U strukturi ukupneproizvodnje ugljeva, dominiraju lignitski ugljevi sa učešćem od 98 %, a ...Srbija, kameni i mrki ugalj, podzemna eksploatacija, preradauglja, rudničke vode, hemijski sastav, emisija zagađujućih materija, životnasredina... On Fire, Discover Magazine, Amerika - Waukesha. 57. Pantić N., Podgajni O., 1964: Hochmetamorphosierte Miozaene Kohle aus den Ibar Bergwerken (Jugoslawien), Cinquiéme Congr.Intern. de Stratigr. Et de Géol. Du Carbonifére, Paris. 58. Pantić N., Nikolić P., 1973: Ugalj, Naučna knjiga, Beograd. ...
... serije, do novijih da je u njegovom stvaranju najbitniju ulogu odigrala plikativna tektonika i kasnije znatno mlađa uglavnom radijalna tektonika (Pantić i Nikolič 1973). Ono što je najznačajnije za ibarski basen, jeste da je jarandolski basen zajedno sa „tadenjsko-progoreličkim“ i „ušćanskim“ basenom ...
... ni paket 1M2), nastupila faza jezerske sedimentacije finijih tufogenih klastita i tufova sa tresetno-blatnim intervalom sa ugljem (paket 2M2), Pantić 1961. Produbljavanjem basena u narednoj fazi, dolazi do mirnije sedimentacije najfinijih klastita, pelita, karbonata i tufova, a u određenom trenutku ...Branko R. Miladinović. "Hidrogeoekološki uslovi eksploatacije kamenih i mrkih ugljeva Srbije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-04-27)
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Mesozoic carbonate rocks in Serbia used as dimension stone
Vesna Matović, Tijana Vojnović Ćalić (2016)The building industry in Serbia uses, to a great extent, imported natural stone for architectural purposes. The significance of local deposits, particularly limestones, is not adequately perceived despite the country’s abundance of these valuable resources. Therefore, this study focuses on Serbia’s Mesozoic carbonate rocks, specifically on the deposits of four selected quarries: Klisura, Skrzut, Struganik, and Tisnica. The quality and prospects of the application of these limestones has not yet been the subject of a detailed, comprehensive investigation. Therefore, ...... Geološki Zavod SFRJ, Beograd (in Serbian) Montani C (2005) Stone 2004 - World Marketing Handbook. Faenza, Gruppo Hditoriale Faenza Editice Pantić-Prodanović _ S (1996) Trijarski mikrofosili Zlatibora. In: Dimitrijević MD (ed) Geologija Zlatibora. Geoinstitut, Beograd, Posebna izdanja 18: ...Vesna Matović, Tijana Vojnović Ćalić. "Mesozoic carbonate rocks in Serbia used as dimension stone" in Bulletin of Engineering Geology and the Environment, Springer Science and Business Media LLC (2016). https://doi.org/10.1007/s10064-015-0722-0
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Determining the optimal groundwater control system using Fuzzy-GWCS® application
Bajić Dragoljub, Polomčić Dušan, Dašić Tina, Ratković Jelena, Čokorilo Ilić Marina. "Determining the optimal groundwater control system using Fuzzy-GWCS® application" in Proceedings of the VIII International Conference “Coal 2017”, Belgrade:Yugoslav Opencast Mining Committee (2017): 9-16
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Hydrodynamic model of the open-cast mine Tamnava - West field
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Šubaranović Tomislav, Ristić Vakanjac Vesna (2017)Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Šubaranović Tomislav, Ristić Vakanjac Vesna. "Hydrodynamic model of the open-cast mine Tamnava - West field" in Proceedings of the VIII International Conference “Coal 2017”, Belgrade:Yugoslav Opencast Mining Committee (2017): 327-339
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Хидродинамички модел површинског копа Тамнава-Западно Поље
Поломчић Душан, Бајић Драгољуб, Ратковић Јелена, Шубарановић Томислав, Ристић Вакањац Весна. "Хидродинамички модел површинског копа Тамнава-Западно Поље" in Зборник радова 8. Међународне конференције УГАЉ 2017, Београд, Србија:Југословенски комитет за површинску експлоатацију (2017): 327-340
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Fuzzy expert analysis of the severity of mining machinery failure
Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy expert analysis of the severity of mining machinery failure" in Applied Soft Computing, Elsevier BV (2020). https://doi.org/10.1016/j.asoc.2020.106459
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Thermally induced phase transformation of Pb-exchanged LTA and FAU-framework zeolite to feldspar phases
Radosavljević-Mihajlović Ana, Kremenović Aleksandar, Došen Anja, Andrejić Jelena, Dondur Vera (2015)Radosavljević-Mihajlović Ana, Kremenović Aleksandar, Došen Anja, Andrejić Jelena, Dondur Vera. "Thermally induced phase transformation of Pb-exchanged LTA and FAU-framework zeolite to feldspar phases" in Microporous and Mesoporous Materials 201, :Elsevier (2015): 210-218. https://doi.org/10.1016/j.micromeso.2014.08.05
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Izveštaj o održanoj međunarodnoj konferenciji “7th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES 2012”
Bajić Dragoljub, Zarić Jelena, Ristić-Vakanjac Vesna, Polomčić Dušan, Čokorilo Marina. "Izveštaj o održanoj međunarodnoj konferenciji “7th Conference on Sustainable Development of Energy, Water and Environment Systems - SDEWES 2012”" in Zapisnici Srpskog geološkog društva, Beograd, Srbija:Srpsko geološko društvo (2014): 245-256
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Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy Model for Risk Assessment of Machinery Failures | Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković | Symmetry ...
... symmetryS S Article Fuzzy Model for Risk Assessment of Machinery Failures Dejan V. Petrović 1,* , Miloš Tanasijević 2 , Saša Stojadinović 1, Jelena Ivaz 1 and Pavle Stojković 1 1 Technical Faculty in Bor, University of Belgrade, VJ 12, 19210 Bor, Serbia; sstojadinovic@tfbor.bg.ac.rs (S.S.); ...
... com/journal/symmetry symmetry (mort, Article Fuzzy Model for Risk Assessment of Machinery Failures 1,* 2 Dejan V. Petrovié , SaSa Stojadinovié 1, Jelena Ivaz 1 and Pavle Stojkovi¢ ! , Milos Tanasijevi¢ 1 Technical Faculty in Bor, University of Belgrade, VJ 12, 19210 Bor, Serbia; sstojadinovic@tfbor ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... Ministry of Education, Science and Technological Development, Republic of Serbia. Author Contributions: Jelena Malenović Nikolić and Dejan Vasović conceived and designed the structure of the survey; Jelena Malenović Nikolić and Ivica Ristović performed the application of CPM method and analyzed the empirical ...
... energies Article Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes Jelena Malenović Nikolić 1,*, Dejan Vasović 1, Ivana Filipović 2, Stevan Mušicki 3 and Ivica Ristović 2 1 Faculty of Occupational Safety in Niš, University ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
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Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
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Modification of the aluminosilicates surface
Milićević Sonja, Milošević Vladan, Povrenović Dragan, Vučinić Dušica, Pavićević Vladimir, Čarapić Jelena (2012)Milićević Sonja, Milošević Vladan, Povrenović Dragan, Vučinić Dušica, Pavićević Vladimir, Čarapić Jelena. "Modification of the aluminosilicates surface" in Modification of the aluminosilicates surface, Bor, Serbia: (2012): 187-190
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Evolution of the Alpine Tethys (Sava) suture zone in Fruška Gora Mountains (N Serbia): from orogenic building to tectonic omissions
Toljić Marinko, Matenco Liviu, Đerić Nevenka, Milivojević Jelena, Gerzina Nataša, Stojadinović Uroš (2010)Toljić Marinko, Matenco Liviu, Đerić Nevenka, Milivojević Jelena, Gerzina Nataša, Stojadinović Uroš. "Evolution of the Alpine Tethys (Sava) suture zone in Fruška Gora Mountains (N Serbia): from orogenic building to tectonic omissions" in Geophysical Research Abstracts, 7th EGU General Assembly, 02-07 May 2010, Vienna, Austria 12, Vienna:Copernicus on behalf of the European Geophysical Society (2010)
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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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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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DFT study of free radical scavenging activity of erodiol
Marković Zoran, Dorović Jelena, Dekić Milan, Radulović Milanka, Marković Svetlana, Ilić Marija (2013)Marković Zoran, Dorović Jelena, Dekić Milan, Radulović Milanka, Marković Svetlana, Ilić Marija. "DFT study of free radical scavenging activity of erodiol" in Chemical Papers 67 no. 11, Slovakia:Slovak Academic Press Ltd. (2013): 1453-1461. https://doi.org/10.2478/s11696-013-0402-0
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Seasonal Variations of the Zapadna Morava River Water Quality
The water samples collected from four localities of the middle course of the Zapadna Morava River during 2020 were analyzed via the selected physicochemical parameters with the aim to estimate the quality of surface water. According to the results of selected physico-chemical parameters (pH, conductivity, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand), analyzed surface water show a good chemical status, while the values of nutrient content (nitrate, nitrite, ammonium ion, total phosphorus) indicated the poor chemical status especially ...Nebojša Đ. Pantelić, Jana S. Štrbački, Goran Marković, Jelena B. Popović-Đorđević. "Seasonal Variations of the Zapadna Morava River Water Quality" in Zbornik radova Savetovanja o biotehnologiji sa međunarodnim učešćem (Čačak, 12-13. mart 2021), University of Kragujevac, Faculty of Agronomy (2021). https://doi.org/10.46793/SBT26.357P
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The evolution of a key segment in the Europe–Adria collision: The Fruška Gora of northern Serbia
Toljić Marinko, Matenco Liviu, Ducea Mihai, Stojadinović Uroš, Milivojević Jelena, Đerić Nevenka (2013)Toljić Marinko, Matenco Liviu, Ducea Mihai, Stojadinović Uroš, Milivojević Jelena, Đerić Nevenka. "The evolution of a key segment in the Europe–Adria collision: The Fruška Gora of northern Serbia" in Global and Planetary Change 1 no. 103, Amsterdam:Elsevier (2013): 39-62