154 items

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  Different aspects of soft computing methods application for blasting in mining cite

  Katarina Urošević, Jelena Zakonović, Radmila Gaćina (2019)

  Mining is a global industry that is of great importance for every product which is used by human. For mining, process efficiency, reducing production downtime, increasing profitability are all very important. Soft computing tehnologies (SC) are helping in the process of transforming the mining industry into a safer and more environmental friendly industry, but keeping in mind the financial aspect as well. In this paper some of fields of blasting activities in which the SC methods have been applicated, ...

  soft computing, blasting, fuzzy logic, neural networks

  Katarina Urošević, Jelena Zakonović, Radmila Gaćina. "Different aspects of soft computing methods application for blasting in mining" in Underground mining engineering , Belgrade : University of Belgrade - Faculty of Mining and Geology (2019). https://doi.org/10.5937/podrad1935065U М51

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  Optimal Coal Supplier Selection for Thermal Power Plant Based on Mcrat Method cite

  Miloš Gligorić, Katarina Urošević, Suzana Lutovac, Dževdet Halilović (2021)

  Miloš Gligorić, Katarina Urošević, Suzana Lutovac, Dževdet Halilović. "Optimal Coal Supplier Selection for Thermal Power Plant Based on Mcrat Method" in eNergetics 2021, 7 th Virtual International Conference on Science, Technology and Management in Energy, Serbia, Belgrade, December 16-17, 2021, Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia (2021) М31

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  The impact of calculation of resources and reserves on mining activity in Serbia cite

  Jelena Zakonović, Katarina Urošević, Radmila Gaćina (2019)

  The appearance of interest of the world's most important mining companies i for investment in Serbia imposes the problem of harmonization of domestic legislation with foreign ones. In this paper, specific categorization and classification of mineral raw materials, which do not match in domestic and foreign practice, are treated. The existence of such a conflict of criteria in use for categorization and classification can lead to misunderstanding and create certain complications in business. The following sections outline some of ...

  geological exploration, deposits, solid mineral raw materials, mineral projects, mineral resources and reserves

  Jelena Zakonović, Katarina Urošević, Radmila Gaćina. "The impact of calculation of resources and reserves on mining activity in Serbia" in Underground mining engineering , Belgrade : University of Belgrade - Faculty of Mining and Geology (2019). https://doi.org/10.5937/podrad1935073Z М51

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  Mandible shape differentiation between Mammuthus trogontherii and M. primigenius and mandible shape ontogeny in M. primigenius specimens from Serbia: A preliminary explorative geometric morphometric study cite

  Paunović Gordana, Bogićević Katarina, Urošević Aleksandar (2017)

  Paunović Gordana, Bogićević Katarina, Urošević Aleksandar. "Mandible shape differentiation between Mammuthus trogontherii and M. primigenius and mandible shape ontogeny in M. primigenius specimens from Serbia: A preliminary explorative geometric morphometric study" in Quaternary International no. 443 (A) (2017): 212-220. https://doi.org/https://doi.org/10.1016/j.quai M22

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  Sepiolite – a by-product of exploitation as a potential raw material in Serbian industry cite

  Radmila Gaćina, Katarina Urošević, Jelena Zakonović (2019)

  This paper gives a brief overview of the sepiolite deposits, the basic properties, and the possibilities of using this mineral. Particular attention is paid to sepiolites from domestic production, especially the use of sepiolites suitable for the development of small businesses and technologies, with a focus on environmental protection. Aim of this paper is to point out importance of this mineral and to draw attention to the use of domestic raw materials. With appropriate mechanical and chemical pretreatments, sepiolite is ...

  sepiolite, by-product, small-scale mine, marginal costs,

  Radmila Gaćina, Katarina Urošević, Jelena Zakonović. "Sepiolite – a by-product of exploitation as a potential raw material in Serbian industry" in Underground mining engineering , Belgrade : University of Belgrade - Faculty of Mining and Geology (2019). https://doi.org/10.5937/podrad1935081G М51

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  Hybrid Stochastic-Grey Model to Forecast the Behavior of Metal Price in the Mining Industry cite

  Zoran Gligorić, Miloš Gligorić, Dževdet Halilović, Čedomir Beljić, Katarina Urošević (2020)

  cena metala, neodređenosti, prognoza, stohastički sivi model, singularna analiza spektra

  Zoran Gligorić, Miloš Gligorić, Dževdet Halilović, Čedomir Beljić, Katarina Urošević. "Hybrid Stochastic-Grey Model to Forecast the Behavior of Metal Price in the Mining Industry" in Sustainability (2020). https://doi.org/10.3390/su12166533 М22

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  Analysis of Blasting Impacts at the Open Pit Manastiriste near Topola on the Monastery Complex cite

  Lutovac Suzana, Bajić Sanja, Gaćina Radmila, Urošević Katarina (2016)

  Lutovac Suzana, Bajić Sanja, Gaćina Radmila, Urošević Katarina. "Analysis of Blasting Impacts at the Open Pit Manastiriste near Topola on the Monastery Complex" in Mining and Metallurgy Engineering Bor no. 2, Bor:Mining and Metallurgy Institute Bor (2016): 9-19. https://doi.org/10.5937/MMEB1602009B M24

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  Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry cite

  Katarina Urošević, Zoran Gligorić, Igor MIljanović, Čedomir Beljić, Miloš Gligorić (2021)

  Multiple criteria decision making (MCDM) is a supporting tool which is widely spread in different areas of science and industry. Many researchers have confirmed that MCDM methods can be useful for selecting the best solution in many different problems. In this paper, two novel methods are presented and applied on existing decision-making processes in the mining industry. The first method is multiple criteria ranking by alternative trace (MCRAT) and the second is ranking alternatives by perimeter similarity (RAPS). These ...

  višekriterijumsko odlučivanje, nove metode, rudarstvo, šeme miniranja

  Katarina Urošević, Zoran Gligorić, Igor MIljanović, Čedomir Beljić, Miloš Gligorić. "Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry" in Mathematics, MDPI (Basel, Switzerland) (2021). https://doi.org/10.3390/math9161980 М21а

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  Primena digitalne fotogrametrije u rudniku Rudnik cite

  Nikola Mirković, Luka Crnogorac, Katarina Urošević (2023)

  Digitalna fotogrametrija, lasersko skeniranje i virtuelizacija sve više pronalaze aktivne uloge u rudarstvu, prvenstveno zbog svoje široke mogućnosti primene. Laserskim skeniranjem i fotogrametrijom snimaju se i kreiraju 3D modeli otkopa, jamskih hodnika, površinskih kopova, površinskih objekata (zgrada, spomenika, predmeta), a vrši se skeniranje celih rudnika koji se rekonstruišu u 3D digitalne modele. Fotogrametrija predstavlja proces fotografisanja objekata pomoću fotoaparata i daljom obradom fotografija u različitim softverskim alatima kreiraju se realne kopije 3D modela objekata ili predmeta u digitalnoj formi. Za ...

  digitalna fotogrametrija, prostorna vizuelizacija, rudarski objekti, podzemna eksploatacija

  Nikola Mirković, Luka Crnogorac, Katarina Urošević. "Primena digitalne fotogrametrije u rudniku Rudnik" in XI Međunarodna konferencija ugalj i kritični minerali CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023) М33

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  Anаlizа uticајa uspоrа hidrоеlеkтrаnе „Đеrdаp 1“ nа меliоrатivnа pоdručја u priоbаlju Dunаvа – primеr меliоrатivnоg pоdručја ,,Nеrа-kаnаl TDT“ cite

  Pajić Predrag, Urošević Uroš, Polomčić Dušan (2016)

  Pajić Predrag, Urošević Uroš, Polomčić Dušan. "Anаlizа uticајa uspоrа hidrоеlеkтrаnе „Đеrdаp 1“ nа меliоrатivnа pоdručја u priоbаlju Dunаvа – primеr меliоrатivnоg pоdručја ,,Nеrа-kаnаl TDT“" in Zbornik radova XV-og Srpskog simpozijuma o hidrogeologiji sa međunarodnim učešćem, Kopaonik: (2016): 219-225 M33

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  Possibility of barite concentration from polymetalic sulphide-barite ore using gravity and flotation concentration methods cite

  Jovanović Ivana, Magdalinović Srđana, Urošević Daniela, Miljanović Igor, Bugarinović Sanja, Milanović Dragan (2013)

  Jovanović Ivana, Magdalinović Srđana, Urošević Daniela, Miljanović Igor, Bugarinović Sanja, Milanović Dragan. "Possibility of barite concentration from polymetalic sulphide-barite ore using gravity and flotation concentration methods" in Proceedings of the 5th Balkan Mining Congress BALKANMINE 2011, 18-20.10.2013 - no. -, Ohrid, FYR Macedonia:ELEM, University Goce Delcev, Stip (2013): 546-551. https://doi.org/- M33

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  Korelacija između sadržaja i iskorišćenja bakra u flotacijskom koncentratu iz pogona Veliki Krivelj u funkciji finoće mlevenja cite

  Jovanović Ivana, Todorović Dejan, Miljanović Igor, Urošević Daniela, Magdalinović Srđana, Krstić Slađana (2013)

  Jovanović Ivana, Todorović Dejan, Miljanović Igor, Urošević Daniela, Magdalinović Srđana, Krstić Slađana. "Korelacija između sadržaja i iskorišćenja bakra u flotacijskom koncentratu iz pogona Veliki Krivelj u funkciji finoće mlevenja" in Bakar 38 no. 2, -:Institut za rudarstvo i metalurgiju Bor (2013): 45-54. https://doi.org/- M53

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  Modelling of coal seam of the deposit Đurđevik (BIH) by means of 2D reflective seismic cite

  Arsenović Siniša, Urošević Milovan, Sretenović Branislav, Cvetkov Vesna, Životić Dragana (2016)

  Arsenović Siniša, Urošević Milovan, Sretenović Branislav, Cvetkov Vesna, Životić Dragana. "Modelling of coal seam of the deposit Đurđevik (BIH) by means of 2D reflective seismic" in Journal of Geophysics and Engineering 13 no. 3, Bristol, UK:IOP Publishing (2016): 422-428. https://doi.org/10.1088/1742-2132/13/3/422 M23

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  Primena hidrodinamičkog modeliranja u rešavanju problema zaštite građevinskih objekata od podzemnih voda na primeru višenamenske sportske hale u Inđiji cite

  Pregrad Pajić, Uroš Urošević, Dušan Polomčić, Dragoljub Bajić (2022)

  Pregrad Pajić, Uroš Urošević, Dušan Polomčić, Dragoljub Bajić . "Primena hidrodinamičkog modeliranja u rešavanju problema zaštite građevinskih objekata od podzemnih voda na primeru višenamenske sportske hale u Inđiji" in Proceedings of the XVI Serbian Symposium on Hydrogeology, Zlatibor, Serbia, 28. September - 02. October, 2022, University of Belgrade - Faculty of mining and geology (2022) М34

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  Negative Impact of Backwater Levels of Danube River and its Tributaries to the Groundwater Regime in Meliorated Riverside Areas cite

  Predrag Pajić, Uroš Urošević, Dušan Polomčić, Milan Dimkić (2016)

  This paper describes updated calculation methodology of Danube backwater impact, occurred as a consequence of “Đerdap I” hydropower plant operation, onto the meliorated riverside areas. This methodology is based on hydrodynamic analysis of groundwater regime (size, duration, level and inflow changes) and quantification of melioration areas impairment which is caused by “Đerdap I” hydropower plant operation. By comparing the groundwater regime elements, obtained by variant hydrodynamic calculation in mathematical models for natural – not backed up and actual – ...

  HPP ''Djerdap 1'', backwater influence, groundwater regime, hydrodynamic analysis, melioration area, drainage system, additional energy engagement

  Predrag Pajić, Uroš Urošević, Dušan Polomčić, Milan Dimkić. "Negative Impact of Backwater Levels of Danube River and its Tributaries to the Groundwater Regime in Meliorated Riverside Areas" in IWA Specialist Groundwater Conference, Conference Proceedings and Book of Abstracts, 09-11 June 2016, Belgrade, Serbia, Institut Jaroslav Černi (2016) М33

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  Large mammals and Quaternary biochronology cite

  Bogićević Katarina (2013)

  Bogićević Katarina. "Large mammals and Quaternary biochronology" in Programme & abstracts / One Day Workshop Neogene and quaternary stratigraphy - actual terminology and nomenclature, Belgrade, September 20, 2013, Beograd: Serbian Geological Society (2013) M33

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  Morfostrukturna analiza rudnih rejona u zoni kenozojske aktivizacije u Jugoslaviji cite

  Katarina Romić (1991)

  Morfostrukturna analiza, kenozojska aktivacija, Jugoslavija

  Katarina Romić. Morfostrukturna analiza rudnih rejona u zoni kenozojske aktivizacije u Jugoslaviji, Beograd:Rudarsko Geološki Fakultet, 1991

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  Pleistocenski glodari (rodentija) Srbije cite

  Katarina Bogićević (2008)

  Glodari, pleistocen, Srbija.

  Katarina Bogićević. Pleistocenski glodari (rodentija) Srbije, Beograd:Rudarsko Geološki Fakultet, 2008

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  Prognoziranje rudnih ležišta u rudnom rejonu istočne Makedonije cite

  Katarina Romić (1982)

  Rudna ležišta, Makedonija

  Katarina Romić. Prognoziranje rudnih ležišta u rudnom rejonu istočne Makedonije, Beograd:Rudarsko-geološki fakultet, 1982

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  Uporedna morfologija fosilnih kičmenjaka cite

  Katarina Bogićević (2018)

  fosili, kičmenjaci, uporedna morfologija

  Katarina Bogićević. Uporedna morfologija fosilnih kičmenjaka, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2018 Без категорије