623 items

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  Optimizacija reznih elemenata rotornog bagera pri otkopavanju uglja cite

  Jovančić Predrag, Ignjatović Dragan, Novaković Dragan (2011)

  Jovančić Predrag, Ignjatović Dragan, Novaković Dragan. "Optimizacija reznih elemenata rotornog bagera pri otkopavanju uglja" in V Međunarodna konferencija UGALJ 1, Zlatibor:Rudarsko-geološki fakultet (2011): 124-138

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  Applicability of the risk ranking methodology designed for water reservoirs to tailings storage facilities cite

  Dragana Nišić, Dinko Knežević, Aleksandar Cvjetić, Neda Nišić, Vladimir Jovanović (2022)

  The risks associated with operating water reservoirs and tailings storage facilities (TSFs) are different because of their different purposes, methods of construction and operation, and characteristics of the materials impounded and their flow behaviour. Regardless of the differences, these two types of structures are often put in the same category when it comes to risk assessment and the application of relevant methodologies, which may result in unrealistic outcomes. In this paper we investigate whether it is possible to apply ...

  procena rizika, akumulacije za vodu, jalovište, TSF, ICOLD, FMEA

  Dragana Nišić, Dinko Knežević, Aleksandar Cvjetić, Neda Nišić, Vladimir Jovanović. "Applicability of the risk ranking methodology designed for water reservoirs to tailings storage facilities" in Journal of the Southern African Institute of Mining and Metallurgy (2022). https://doi.org/10.17159/2411-9717/1492/2022

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  Dependability as the Criteria for Bucket Wheel Excavator Revitalization cite

  Tanasijević Miloš, Ivezić Dejan, Ignjatović Dragan, Polovina Dragan (2011)

  Tanasijević Miloš, Ivezić Dejan, Ignjatović Dragan, Polovina Dragan. "Dependability as the Criteria for Bucket Wheel Excavator Revitalization" in Journal of Scientific and Industrial Research 70 no. 1, Rajasthan, India:Scientific Publishers (2011): 13-19

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  Relationship between the reliability and the lenght of conveyor rubber belt cite

  Tanasijević Miloš, Bugarić Uglješa, Jovančić Predrag, Ignjatović Dragan, Polovina Dragan (2012)

  Tanasijević Miloš, Bugarić Uglješa, Jovančić Predrag, Ignjatović Dragan, Polovina Dragan. "Relationship between the reliability and the lenght of conveyor rubber belt" in 29th Danubia-Adria Symposium on Advances in Experimental Mechanics 1, Beograd :Mašinski fakultet (2012): 274-277

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  Metode ocene preostalih mogućnosti rotornog bagera cite

  Polovina Dragan, Ivković Slobodan, Ignjatović Dragan, Tanasijević Miloš, Ivezić Dejan (2010)

  Polovina Dragan, Ivković Slobodan, Ignjatović Dragan, Tanasijević Miloš, Ivezić Dejan. "Metode ocene preostalih mogućnosti rotornog bagera" in VIII Međunarodni simpozijum Mehanizacija i automatizacija u rudarstvu i enregetika - MAREN 1, Lazarevac:Univerzitet u Beogradu - Rudarsko-geološki fakultet (2010): 413-425

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  Lost production costs of the overburden excavation system caused by rubber belt failure cite

  Bugarić Uglješa, Tanasijević Miloš, Polovina Dragan, Ignjatović Dragan, Jovančić Predrag (2012)

  Bugarić Uglješa, Tanasijević Miloš, Polovina Dragan, Ignjatović Dragan, Jovančić Predrag. "Lost production costs of the overburden excavation system caused by rubber belt failure" in Journal of Maintenance and Reliability 14 no. 4, :Polish Maintenance Society (2012): 333-341

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  Results of Experimental Installation of Roofbolting System in the Mines cite

  Dragan Zlatanović, Marija Ilić, Vladimir Milisavljević, Dragan Ignjatović (2014)

  Dragan Zlatanović, Marija Ilić, Vladimir Milisavljević, Dragan Ignjatović. "Results of Experimental Installation of Roofbolting System in the Mines" in Mining and Metalurgy Engineering Bor no. 4, Bor:Mining and Metallurgy Institute, Bor (2014): 65-84. https://doi.org/10.5937/MMEB1404065Z

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  Reliability of Rubber Conveyor Belts as a Part of the Overburden Removal System - Case Study: Tamnava-east Field Open Cast Mine cite

  Bugarić Uglješa, Tanasijević Miloš, Polovina Dragan, Ignjatović Dragan, Jovančić Predrag (2014)

  Bugarić Uglješa, Tanasijević Miloš, Polovina Dragan, Ignjatović Dragan, Jovančić Predrag. "Reliability of Rubber Conveyor Belts as a Part of the Overburden Removal System - Case Study: Tamnava-east Field Open Cast Mine" in Journal of TEHNIČKI VJESNIK = TECHNICAL GAZETTE 21 no. 5 (2014): 925-932

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  Forecasting the Behaviour of the Rock Mass Before Taking Up the Excavation on a Deeper Layers of the Ore Body Borska Reka cite

  Zlatanović Dragan, Milisavljević Vladimir, Milenko Ljubojev, Dragan Ignjatović, Zoran Stojanović (2015)

  Zlatanović Dragan, Milisavljević Vladimir, Milenko Ljubojev, Dragan Ignjatović, Zoran Stojanović. "Forecasting the Behaviour of the Rock Mass Before Taking Up the Excavation on a Deeper Layers of the Ore Body Borska Reka" in Mining and Metalurgy Engineering Bor no. 2, Bor:Mining and Metallurgy Institute, Bor (2015): 29-52. https://doi.org/10.5937/MMEB1502029Z

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  Diagnostic procedure of bucket wheel and boom computer modeling – a case study revitalization bucket wheel and drive of BWE SRs2000 cite

  Predrag Jovančić, Dragan Ignjatović, Tasko Maneski, Dragan Novaković, Časlav Slavković (2019)

  Predrag Jovančić, Dragan Ignjatović, Tasko Maneski, Dragan Novaković, Časlav Slavković. "Diagnostic procedure of bucket wheel and boom computer modeling – a case study revitalization bucket wheel and drive of BWE SRs2000" in 14th International Scientific Conference Computer aided Eengineering, jun 20-23, 2018, Wroclaw, Poland, Springer Publishing (2019). https://doi.org/10.1007/978-3-030-04975-1_36

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  Rezultati geoloških istraživanja lignita Kostolačko-kovinskog ugljonosnog basena – geološke i morfostrukturne karakteristike cite

  Bogoljub Vučković, Biljana Radovanović, Vesna Matić, Lidija Glamočanin, Bogdan Radić, Ksenija Eraković, Dragana Životić (2022)

  Geološka istraživanja Kostolačkog basena i ležišta Kovin vrše se više od 80 godina, dok eksploatacija traje više od 100 godina. Tokom dugog perioda rudarskih aktivnosti na površini od oko 320 km2, izbušeno je preko 3.200 bušotina i više od 265.000 m jezgra. Nova saznanja o geološkim karakteristikama, morfologiji i kvalitetu ugljenih slojeva nameću neophodnost reinterpretacije i izrade jedinstvenog 3D modela Kostolačko-kovinskog basena. Primenom savremenih softverskih paketa olakšano je povezivanje ugljenih slojeva sa posebnim osvrtom na morfologiju i kvalitet slojeva i ...

  lignit, Kostolac, Kovin, geološka istraživanja, 3D model

  Bogoljub Vučković, Biljana Radovanović, Vesna Matić, Lidija Glamočanin, Bogdan Radić, Ksenija Eraković, Dragana Životić. "Rezultati geoloških istraživanja lignita Kostolačko-kovinskog ugljonosnog basena – geološke i morfostrukturne karakteristike" in 18. Kongres geologa Srbije "Geologija rešava probleme", Divčibare, 01-04 jun 2022., Srpsko geološko društvo (2022)

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  Paleomagnetic evidence for post-collisional Miocene clockwise rotation in the Serbian segment of the Vardar Zone and the Danubicum cite

  Vesna Lesić, Emő Márton, Vesna Cvetkov, Dragana Tomić (2015)

  Vesna Lesić, Emő Márton, Vesna Cvetkov, Dragana Tomić. "Paleomagnetic evidence for post-collisional Miocene clockwise rotation in the Serbian segment of the Vardar Zone and the Danubicum" in 26th IUGG General Assembly Prague, Czech Republic, International Union of Geodesy and Geophysics (2015)

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  Simple 2D Gravity-density inversion for modeling of the sedimentary basin basement cite

  Ivana Vasiljević, Snežana Ignjatović, Dragana Đurić, (2019)

  Ivana Vasiljević, Snežana Ignjatović, Dragana Đurić,. "Simple 2D Gravity-density inversion for modeling of the sedimentary basin basement" in International scientific conference Challenges in Applied Geology and Geophysics: 100th Anniversary of Applied Geology at AGH University of Science and Technology, Book of abstracts, Kraków, Poland, 10-13. Sep. 2019, Kraków, Poland : AGH University of Science and Technology (2019)

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  Project REASONING: Characterization and technological procedures for recycling and reusing of the rudnik mine flotation tailings cite

  Vesna Cvetkov, Vladimir Simić, Stefan Petrović, Filip Arnaut, Milena Kostović, Dragan Radulović, Jovica Stojanović, Vladimir Jovanović, Dejan Todorović, Nina Nikolić, Jelena Senćanski, Grozdanka Bogdanović, Dragana Marilović (2024)

  Vesna Cvetkov, Vladimir Simić, Stefan Petrović, Filip Arnaut, Milena Kostović, Dragan Radulović, Jovica Stojanović, Vladimir Jovanović, Dejan Todorović, Nina Nikolić, Jelena Senćanski, Grozdanka Bogdanović, Dragana Marilović. "Project REASONING: Characterization and technological procedures for recycling and reusing of the rudnik mine flotation tailings" in 5th Congress Geologists of the Republic of North Macedonia, Ohrid, 28-29. 10. 2024, Македонско геолошко друштво (2024)

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  Ocena preostalih radnih mogućnosti rotornog bagera metodom primenjene ekspertske ocene sa empirijskim faktorom korekcije - Remaining operational capabilities evaluation of bucket wheel excavator by application of expert assessment method with empirical co cite

  Polovina Dragan, Ivković Slobodan, Ignjatović Dragan, Tanasijević Miloš (2010)

  Polovina Dragan, Ivković Slobodan, Ignjatović Dragan, Tanasijević Miloš. "Ocena preostalih radnih mogućnosti rotornog bagera metodom primenjene ekspertske ocene sa empirijskim faktorom korekcije - Remaining operational capabilities evaluation of bucket wheel excavator by application of expert assessment method with empirical co" in Integritet i vek konstrukcija - Structural Integrity and Life 10 no. 1, Beograd:Društvo za integritet i vek konstrukcija i Institut IMS - Society for Structural Integrity and Life & IMS Institute (2010): 31-41. https://doi.org/620.169.1:621.879.48

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  Paleomagnetic study of Jurassic-Early Cretaceus sediments in the Danibicum of Eastern Serbia cite

  Vesna Cvetkov, Emo Marton, Vesna Lesić, Dragana Tomić (2015)

  ... Emo Marton, Vesna Lesić, Dragana Tomić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Paleomagnetic study of Jurassic-Early Cretaceus sediments in the Danibicum of Eastern Serbia | Vesna Cvetkov, Emo Marton, Vesna Lesić, Dragana Tomić | I Kongres geologa ...
  

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  ... rs PALEOMAGNETSKA ISTRAŽIVANJA JURSKO – DONJOKREDNIH SEDIMENATA DANUBIKUMA ISTOČNE SRBIJE Dr Vesna Cvetkov 1, Dr Emő Márton2, Vesna Lesić 3, Dragana Tomić3 1 Univerzitet u Beogradu−Rudarsko-geološki fakultet, Katedra za geofiziku, Đušina 7, 11000 Beograd, Srbija, e-mail: vesna.cvetkov@rgf ...
  

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  ... PALEOMAGNETIC STUDY OF JURASSIC – EARLY CRETACEUSE SEDIMENTS IN THE DANUBICUM OF EASTERN SERBIA Vesna Cvetkov 1, Emő Márton2, Vesna Lesić 3, Dragana Tomić3 1 University of Belgrade-Faculty of Mining and Geology, Department of Geophysics, Djušina 7, 11000 Belgrade, Serbia, e-mail: vesna.cvetkov@rgf ...
  

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  Vesna Cvetkov, Emo Marton, Vesna Lesić, Dragana Tomić. "Paleomagnetic study of Jurassic-Early Cretaceus sediments in the Danibicum of Eastern Serbia" in I Kongres geologa u Bosni i Hercegovini sa međunarodnim učešćem, Udruženje geologa u Bosni i Hercegovini (2015)

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  Clockwise rotation in the Serbian segment of the Vardar zone and in the Danubicum of Eastern Serbia - tetonic implication cite

  Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Tomić (2015)

  Vesna Lesić, Emo Marton, Vesna Cvetkov, Dragana Tomić. "Clockwise rotation in the Serbian segment of the Vardar zone and in the Danubicum of Eastern Serbia - tetonic implication" in 5. Hrvatski geološki kongres. Abstract Book 5th Croatian Geological Congress, Hrvatski geološki institut (2015)

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  Characterization of bituminite in Kimmeridge Clay by confocal laser scanning and atomic force microscopy cite

  Paul C. Hackley, Jolanta Kus, João Graciano Mendonça Filho, Andrew D. Czaja, Angeles G. Borrego, Dragana Životić, Brett J. Valentine, Javin J. Hatcheries (2022)

  This work investigates bituminite (amorphous sedimentary organic matter) in Upper Jurassic Kimmeridge Clay source rock via confocal laser scanning microscopy (CLSM) and atomic force microscopy (AFM). These petrographic tools were used to provide better understanding of the nature of bituminite, which has been historically difficult to identify and differentiate from similar organic matter types in source rocks. As part of an International Committee for Coal and Organic Petrology (ICCP) working group, an immature (0.42% vitrinite reflectance), organic-rich (44.1 wt% ...

  Битуминит, Kонфокална ласерска скенирајућа микроскопија, Mикроскопија атомских сила, Органска петрологија, Термичка зрелост

  Paul C. Hackley, Jolanta Kus, João Graciano Mendonça Filho, Andrew D. Czaja, Angeles G. Borrego, Dragana Životić, Brett J. Valentine, Javin J. Hatcheries. "Characterization of bituminite in Kimmeridge Clay by confocal laser scanning and atomic force microscopy" in International Journal of Coal Geology, Elsevier BV (2022). https://doi.org/10.1016/j.coal.2022.103927

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  Mikroelementi u kvartarnim sedimentima i lignitu Kostolačko-kovinskog ugljonosnog basena, istočna Srbija – odabrani primeri cite

  Bogoljub Vučković, Biljana Radovanović, Dragana Životić (2022)

  Sadržaj, distribucija i način pojavljivanja elemenata u tragovima (mikroelemenata), posebno potencijalno toksičnih i radioaktivnih elemenata u uglju, su od velikog značaja, posebno ako se koriste kao gorivo u termoelektranama (TE). Na osnovu sistematski prikupljenih podataka o elementima u tragovima u uglju, zemljištu i sedimentima, moguće je utvrditi stepen zagađenosti vazduha, zemljišta, vode, kao i negativan uticaj na zdravlje ljudi. Eksploatacija i istraživanje lignita u Kostolcu i Kovinu traje više od jednog veka, dok se sagorevanje lignita sa površinskih kopa ...

  mikroelementi, sedimenti, lignit, Kostolac

  Bogoljub Vučković, Biljana Radovanović, Dragana Životić. "Mikroelementi u kvartarnim sedimentima i lignitu Kostolačko-kovinskog ugljonosnog basena, istočna Srbija – odabrani primeri" in 18. Kongres geologa Srbije "Geologija rešava probleme", Divčibare, 01-04 jun 2022., Srpsko geološko društvo (2022)

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  Pleistocenski sisari iz zbirke muzeja Srema cite

  Dragana Gilić (1997)

  Pleistocenski sisari, Srem

  Dragana Gilić. Pleistocenski sisari iz zbirke muzeja Srema, Beograd:Rudarsko-geološki fakultet, 1997