Претрага
158 items
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Different aspects of soft computing methods application for blasting in mining
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, ...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
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The impact of calculation of resources and reserves on mining activity in Serbia
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 reservesJelena 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
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Sepiolite – a by-product of exploitation as a potential raw material in Serbian industry
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 ...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
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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
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
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Optimal Coal Supplier Selection for Thermal Power Plant Based on Mcrat Method
Miloš Gligorić, Katarina Urošević, Suzana Lutovac, Dževdet Halilović. "Optimal Coal Supplier Selection for Thermal Power Plant Based on Mcrat Method" in eNergetics 2021, Mathematical Institute of the Serbian Academy of Sciences and Arts, Belgrade, Serbia (2021)
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Hybrid Stochastic-Grey Model to Forecast the Behavior of Metal Price in the Mining Industry
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
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Analysis of Blasting Impacts at the Open Pit Manastiriste near Topola on the Monastery Complex
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
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Novel Methods in Multiple Criteria Decision-Making Process (MCRAT and RAPS)—Application in the Mining Industry
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 ...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
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Primena digitalne fotogrametrije u rudniku Rudnik
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 ...... rudniku Rudnik Nikola Mirković, Luka Crnogorac, Katarina Urošević Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Primena digitalne fotogrametrije u rudniku Rudnik | Nikola Mirković, Luka Crnogorac, Katarina Urošević | XI Međunarodna konferencija ugalj i kritični ...
... 2023 PRIMENA DIGITALNE FOTOGRAME'/TRIJE U RUDNIKU RUDNIK APPLICA TION OF DIGTTAL PHOTOGRAMMETRY IN THE RUDNIK MINE Mirković N.!, Crnogorac L.?, Urošević K3 Apstrakt Digitalna fotogrametrija, lasersko skeniranje i virtuelizacija sve više pronalaze aktivne uloge u rudarstvu, prvenstveno zbog svoje ...
... nmirkovic('contangorudnik.rs ?Luka Crnogorac, Univerzitet u Beogradu - Rudarsko-geološki fakultet, e-mail: luka.crnogoracerpf.bg.ac.rs; ŠKatarina Urošević, Univerzitet u Beogradu - Rudarsko-geološki fakultet, e-mail: katarina.urosevic'rpf.bg.ac.rs 109 financial investments of the company), 3D models ...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)
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Anаlizа uticајa uspоrа hidrоеlеkтrаnе „Đеrdаp 1“ nа меliоrатivnа pоdručја u priоbаlju Dunаvа – primеr меliоrатivnоg pоdručја ,,Nеrа-kаnаl TDT“
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
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Possibility of barite concentration from polymetalic sulphide-barite ore using gravity and flotation concentration methods
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/-
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Korelacija između sadržaja i iskorišćenja bakra u flotacijskom koncentratu iz pogona Veliki Krivelj u funkciji finoće mlevenja
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/-
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Modelling of coal seam of the deposit Đurđevik (BIH) by means of 2D reflective seismic
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
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Primena hidrodinamičkog modeliranja u rešavanju problema zaštite građevinskih objekata od podzemnih voda na primeru višenamenske sportske hale u Inđiji
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)
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Negative Impact of Backwater Levels of Danube River and its Tributaries to the Groundwater Regime in Meliorated Riverside Areas
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 engagementPredrag 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)
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History of meteorite donations to the Collection of Minerals and Rocks of the University of Belgrade, Faculty of Mining and Geology (Serbia)
... University). In 1899, at the meeting of the Serbian Geological Society, Prof. Sava Urošević presented these two collections of minerals and meteorites that were donated to the Mineralogical Museum of the Great School (Urošević, 1899). Apart from 1525 samples of minerals, the first collection included ...
... meteorite collections. Due to the personal effort of the internationally known pioneers of Serbian geology, most notably Jovan Žujović and Sava Urošević, many meteorites from the missing collection were appropriately recorded throughout European and world archives and most of the exchanged samples ...
... and honoured member of the Mineralogical Emperor Society in Saint Petersburg, Marquis de Mauroy (Marquis Adrien Charles de Mauroy, 1848-1927) (Urošević, 1899). The donated collection consists of a small number of meteorite samples from Mauroy's private collection, which was the second largest ...Alena Zdravković, Maja Milošević, Kristina Šarić, Ivana Jelić, Ana Černok. "History of meteorite donations to the Collection of Minerals and Rocks of the University of Belgrade, Faculty of Mining and Geology (Serbia)" in 9th International Conference Mineralogy and Museums, Sofia, Bulgaria, Earth and Man National Museum and Bulgarian Mineralogical Society (2021)
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Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?
... of Saint Petersburg State University) to the Mineralogical Cabinet of Great School of Belgrade (precursor of Belgrade University) in 1899 (UROŠEVIĆ, 1899). The original accompanying catalogue, written in French and signed by the honoured mining engineer M. Melnikoff, conservator of the Mining ...
... References JONES, T. P. (1844): Journal of the Franklin Institute of the State of Pennsylvania and American Repertory, Third series, 8: 66–67. UROŠEVIĆ, S. (1899): Comptes Rendus des Séances de la Société Serbe de Géologie, LXXII, Belgrade, pp. 1–6 ...Alena Zdravković, Maja Milošević, Ivana Jelić. "Replica of the “Great Triangle Gold Nugget” Belonging to Belgrade University Collection, Gilded or Not?" in 8th Mineral Sciences in the Carpathians Conference, Acta Mineralogica-Petrographica, Miskolc, Hungary, Department of Mineralogy, Geochemistry and Petrology, University of Szeged, Szeged, Hungary (2021)
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Large mammals and Quaternary biochronology
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)
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Prognoziranje rudnih ležišta u rudnom rejonu istočne Makedonije
Katarina Romić (1982)Katarina Romić. Prognoziranje rudnih ležišta u rudnom rejonu istočne Makedonije, Beograd:Rudarsko-geološki fakultet, 1982
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Morfostrukturna analiza rudnih rejona u zoni kenozojske aktivizacije u Jugoslaviji
Katarina Romić (1991)Katarina Romić. Morfostrukturna analiza rudnih rejona u zoni kenozojske aktivizacije u Jugoslaviji, Beograd:Rudarsko Geološki Fakultet, 1991