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Упит dcterms_subject_txt:mining technology

475 items

  • Obuka za rukovaoce rudarskih mašina - primer uputstva za kreiranje treninga

    Lazar Žujović, Filip Miletić, Marko Lazić, Milan Miljković (2022)
    U ovom radu je predstavljen primer uputstva za kreiranje obuke za pregled rudarskog kamiona. Iako je rudarska industrija zahtevna, kompleksna i delimično opasna, ona je važan segment privrede. Bezbednost i zdravlje na radu i obuka zaposlenih su sastavni deo procesa rada. Zbog toga, obuka zaposlenih je alat koji je suštinski važan za održavanje radnog procesa na odgovarajućem nivou, istovremeno čuvajući bezbednost i zdravlje zaposlenih, imovinu, i životnu sredinu. Postoje različite karakteristike zaposlenih kao i isplativost ulaganja koje takođe treba ...
    obuka zaposlenih, bezbednost i zdravlje na radu u rudarstvu, rudarske mašine

  • A WebGIS Decision Support System for Management of Abandoned Mines

    Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2016)
    ... and reclamation”. In the mining waste fields cadastre the following data are entered: the limits of the mining waste field, the carrier of exploration and/or exploitation or economic entity that produces mining waste, the economic entity which is the operator of mining waste, the characterization ...
    ... n and categorization of mining waste landfills within the mining waste field, as well as other data related to the management of mining waste. In the cadastre of abandoned mines and mining facilities data on the position and status of these mines and mine facilities are entered, as well as data on ...
    ... Serbian Practice The Law on Mining and Geological Exploration (“The Official Gazette RS”, No. 101/2015) of 2015 states that “The Ministry shall keep a special register of documents on abandoned mines and mining facilities, as well as the records of mines and mining facilities subject to remediation ...

  • Towards Automatic Definition Extraction for Serbian

    Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić (2021)
    U radu su prikazani preliminarni rezultati automatske ekstrakcije kandidata za definicije rečnika iz nestrukturiranih tekstova na srpskom jeziku u cilju ubrzanja razvoja rečnika. Definicije u rečniku Srpske akademije nauka i umetnosti (SANU) korišćene su za modelovanje različitih tipova definicija (opisnih, gramatičkih, referentnih i sinonimskih) koje imaju različite sintaksičke i leksičke karakteristike. Korpus istraživanja sastoji se od 61.213 definicija imenica, koje su analizirane korišćenjem morfoloških e-rečnika i lokalnih gramatika implementiranih kao pretvarači konačnih stanja u paketu za obradu korpusa otvorenog ...
    ... 25 primary and secondary school textbook covering the following domains: biology, history, logic, music, computer science, physics and design and technology (technological education). The biology domain is covered by seven textbooks: one for primary school, four for high school, and two for agricultural ...
    ... partial 55 34 Драма је врста књижевног дела које настаје... (Drama is a type of literary work that is created …) (4) computer science/ design and technology (technological education). full 13 12 Рачунарска мрежа је скуп међусобно повезаних рачунара који комуницирају и размењују информације. (A ...
    ... No. 1). Krstev, C., Vitas, D. & Stanković, R. (2015). A Lexical Approach to Acronyms and their Definitions. In Proceedings of 7th Language & Technology Conference, November 27-29, 2015, Poznań, Poland, eds. Zygmunt Vetulani & Joseph Mariani, 219–223, Fundacja Uniwersytetu im. A. Mickiewicza, Poznań ...

  • Towards a Mining Equipment Ontology

    Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja (2012)
    ... ontology language OWL. Keywords: mining equipment, terminological resources, onotologies, OWL, mining thesaurus 1. INTRODUCTION The use of information technology (IT) is today indispensable in almost all mining engineering areas, including mining equipment management and maintenance ...
    ... describe how RudOnto, a terminological resource for mining engineering developed at the University of Belgrade Faculty of Mining and Geology, can be used for generating a mining equipment ontology. RudOnto is an integral part of a specialized mining engineering information system, which features ...
    ... resource for mining engineering. Hence RudOnto was conceived, as a complex terminological resource, aimed at covering the larger area of mining engineering and becoming the reference resource for mining terminology in Serbian. RudOnto is presently implemented within SUKU, a mining engineering information ...

  • An aproach to Implementation of blended learning in a university setting

    Ivan Obradović, Ranka Stanković, Olivera Kitanović, Jelena Prodanović (2011)
    ... University of Belgrade, Faculty of Mining and Geology, {ivano;ranka;olja;jelena.prodanovic;veselin.ilic}@rgf.bg.ac.rs Abstract: In this paper we present an approach to introducing modern computer-mediated activities in course instruction at the Faculty of Mining and Geology - University of Belgrade ...
    ... encountered. This concept encompasses all aspects and processes of education that use WWW as a communication medium as well as its supporting technology [1]. Within the interaction of ICT and education many other terms, such as online education, virtual education, Internet-based education, and ...
    ... Journal of informatics and librarianship, Vol. XI, No.2, pp.3-19, 2010. [4] Teresa Martin-Blas, E-learning Platforms in Physics Education, in: Technology Education and Development, Aleksandar Lazinica and Carlos Calafate (eds.), InTech, pp.107-121, 2009. [5] Devedžić V., Semantic Web and Education ...

  • A Lexical Approach to Acronyms and their Definitions

    Cvetana Krstev, Duško Vitas, Ranka Stanković (2015)
    In this paper we present a comprehensive approach to acronyms for Natural-Language Processing (NLP) of Serbian texts. The proposed procedure includes extraction of acronyms and their definitions that are usual Multi-Word Units (MWUs), shallow parsing of MWUs that enables MWU lemmatization and production of entries in morphological electronic dictionaries, both for MWU and acronyms, that are provided with grammatical, syntactic, semantic and domain information. This approach enables representation that reflects complex relations between acronyms and their definitions.
    ... [ДР РГФ] A Lexical Approach to Acronyms and their Definitions | Cvetana Krstev, Duško Vitas, Ranka Stanković | Proceedings of the 7th Language & Technology Conference, November 27-29, 2015, Poznań, Poland | 2015 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001760 Дигитални репозиторијум Рударско-геолошког ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...
    ... ical text. In Pacific Symposium on Biocomputing, vol- ume 8. World Scientific. Spasic, I., S. Ananiadou, J. McNaught, and A. Kumar, 2005. Text mining and ontologies in biomedicine: mak- ing sense of raw text. Briefings in bioinformatics, 6(3):239–251. Taylor, Paul, 2009. Text-to-speech synthesis ...

  • The Dictionary of the Serbian Academy: from the Text to the Lexical Database

    Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo (2018)
    In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...
    computer lexicography, lexical database, language resources, dictionary, Serbian language
    ... product. Moreover, although the digitization of the Diction- ary is currently lagging, we would like to catch up on the lost time by using up-to-date technology. 3 Model of Lexical Database 3.1 Formalization of the structure of dictionary articles The first phase of the conversion of the DSA from the text ...
    ... Semantic Web Conference Springer, Berlin, Heidelberg, pp. 245-259. Monachini, M. & Khan, A. F. (2018). Towards the Construction of a Lexical Data and Technology Ecosystem: The Experience of ILC-CNR. In Proceedings of the LREC 2018 Workshop “Globalex 2018 – Lexicography & WordNets”, Eds: Ilan Kernerman, ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...

  • A Fuzzy Expert Model for Availability Evaluation

    Dejan Ivezić, Miloš Tanasijević, Predrag Jovančić, Radiša Đurić (2019)
    Each technical system within itself carries the great potential danger of possible occurrence of failure and damages. Mining machines are characteristic by great investment values, costs of unplanned shutdowns, complex working conditions, and environment and workers hazards. Systematic monitoring of the mining machinery is of great importance for the management of the mining companies. Availability is the overall concept of quality of service. Includes information regard to operating state, an idle state, a standby state and shut down. The ...
    raspoloživost, ekspertski sistem, fazi teorija, buldozeri
    ... IEEE A Fuzzy Expert Model for Availability Evaluation Dejan Ivezic Faculty of Mining and Geology University of Belgrade Belgrade, Serbia dejan.ivezic@rgf.bg.ac.rs Milos Tanasijevic Faculty of Mining and Geology University of Belgrade Belgrade, Serbia milos.tanasijevic@rgf.bg.ac.rs ...
    ... Predrag Jovancic Faculty of Mining and Geology University of Belgrade Belgrade, Serbia predrag.jovancic@rgf.bg.ac.rs Abstract—Each technical system within itself carries the great potential danger of possible occurrence of failure and damages. Mining machines are characteristic by great ...
    ... unplanned shutdowns, complex working conditions, and environment and workers hazards. Systematic monitoring of the mining machinery is of great importance for the management of the mining companies. Availability is the overall concept of quality of service. Includes information regard to operating ...

  • OntoLex Publication Made Easy: A Dataset of Verbal Aspectual Pairs for Bosnian, Croatian and Serbian

    Ranka Stanković, Maxim Ionov, Medina Bajtarević, Lorena Ninčević (2024)
    Ovaj rad predstavlja novi jezički resurs za pretraživanje i istraživanje verbalnih aspektnih parova u BCS (bosanskom, hrvatskom i srpskom), kreiran korišćenjem principa Lingvističkih Povezanih Otvorenih Podataka (LLOD). Pošto ne postoji resurs koji bi pomogao učenicima bosanskog, hrvatskog i srpskog kao stranih jezika da prepoznaju aspekt glagola ili njegove parove, kreirali smo novi resurs koji će korisnicima pružiti informacije o aspektu, kao i link ka aspektnim parovima glagola. Ovaj resurs takođe sadrži spoljne linkove ka monolingvalnim rečnicima, Wordnetu i BabelNetu. ...
    aspekt glagola, lingvistički otvoreni podaci, BCS

  • Application of Fuzzy Analytic Hierarchy Process to Underground Mining Method Selection

    Sanja Bajić, Dragoljub Bajić, Branko Gluščević, Vesna Ristić Vakanjac (2020)
    metode podzemne eksploatacije, znanje eksperta, višekriterijumsko odlučivanje, podzemna eksploatacija

  • The Effect of Gravel and Sand Mining on Groundwater and Surface Water Regimes — A Case Study of the Velika Morava River, Serbia

    Milan Kresojević, Vesna Ristić Vakanjac, Dragan Trifković, Jugoslav Nikolić, Boris Vakanjac, Dušan Polomčić, Dragoljub Bajić (2023)
    Овај рад описује како неконтролисано и нелегално откопавање песка и шљунка може утицати на режим површинских и подземних вода на местима где постоји активна хидрауличка веза између њих, са студијом случаја реке Велике Мораве у Србији. Такође, промена геометрије попречног профила, као последица антропогених и природних фактора, отежава уливање ове реке за укључивање у водне токове Србије. Плодност Велике Мораве омогућила би развој речног саобраћаја како за трговачке бродове, тако и за пловила Речне флотиле Војске Србије. Корелације између ...
    експлоатација песка и шљунка, режим површинског тока, режим подземних вода

  • Одређивање оптималне производње дубинске пумпе на клипним шипкама

    Небојша Савић (2024)
    Дужи временски период током историје производње нафте, дубинске пумпе на клипним шипкама су први и у многим случајевима једини избор када су у питању механичке методе експлоатације. Правилан одабир сваког појединачног елемента система омогућава оптимизацију која са собом повлачи бенефите у виду повећавања ефикасности и смањења трошкова. Тренутно примењени систем дубинских пумпи на клипним шипкама на лежишту „Н“ обезбеђује стабилну производњу и реализацију годишњих планова производње без већих проблема. У овом раду је приказан начин оптимизације производње дубинским пумпама ...
    дубинска пумпа, оптимизација, производња, потисни вентил
    ... Hungary 10. Production · Technology/API Subsurface Pump Designation URL: https://production-technology.org/api-subsurface-pump-designation/ (17.04.2024.) 11. LUFKIN DON NAN, URL: https://www.don-nan.com/cast-the-anchor (22.04.2024.) 12. JOURNAL OF PETROLEUM TECHNOLOGY/Legends of Artificial Lift- ...
    ... HceJlaPbe OJI MeXaHHukKHX ceJuIrTa. Cenmrra cy rpHkKayaaHa Ha c/n/u 3.7. Canuka 3.7 Ipukas MexaHuuko? u MaH2iCemH0oo ,, Cup“ mun ceOuuma ( Production Technology/API Subsurface Pump Designation, URL: https://production-technology.org/api-subsurface-pump-designation/ ) 18 3.1.4.2. Tyounr nymrne Ko ...
    ... cajana Peayurop' np 'KaGa;n os THIpnxnarma rnama 'Konrpareronm Cauka 4.1. Ifospuuncka onpea 3a Oy6uuHcko nyna!be ( JOURNAL OF PETROLEUM TECHNOLOGY/Legends of Artificial Lift-Part 3 URL: https://jpt.spe.org/legends-artificial-lift-part-3-history ) 4.1. Kauajbka KauaJbke cy MeXaHHuKcC H ...

  • Sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja

    Anđela Jovanović (2024)
    Predmet i cilj pisanja ovog rada su sinteza i karakterizacija vanadata alkalnih metala sa elementima retkih zemalja. Prilikom ovih istraživanja, ispitivan je sistem REE2O3–V2O5–KF, gde REE predstavlja trovalentni katjon izabranih elemenata retkih zemalja (Y, Sm, Eu, Gd, Er, Yb). Ovo istraživanje bazirano je na sintezi kristala, nakon čega su dobijeni kristali posmatrani pod binokularnom lupom, analizirani metodom rendgenske difrakcije na polikristalnom materijalu (XRPD) i metodom skenirajuće elektronske mikroskopije sa energetsko-disperzivnom spektroskopijom (SEM-EDS), kako bi se utvrdile karakteristike dobijenih kristala. ...
    elementi retkih zemalja, sinteza kristala metodom fluksa, vanadati alkalnih metala, rendgenska difrakcija, SEM-EDS metoda

  • Centar za hidrogeologiju karsta - 15 godina nauke i struke

    urednici Saša Milanović, Ljiljana Vasić, Zoran Stevanović, Branislav Petrović (2023)
    Centar za hidrogeologiju karsta
    ... of Science and Technology. During 2009, the team was strengthened by Ljiljana Vasić, at the time the secretary of the Department and at the same time a PhD student. In the following years, CKH members also become researchers funded by the Ministry of Education, Science and Technology Development - ...
    ... The Faculty of Mining & Geology Department for Hydrogeology Centre for Karst Hydrogeology Belgrade, Serbia Za izdavača / For Publisher. Prof. Dr Biljana Abolmasov, Dekan Rudarsko-geološkog fakulteta, Univerzitet u Beogradu Prof. Dr Biljana Abolmasov, Dean of Faculty of Mining and Geology, University ...
    ... terrains of eastern Serbia with CHK members. CKH had the opportunity to host Prof. Dr. Barbara Cenčur Curk from the Faculty of Natural Sciences and Technology, University of ljubljana, Slovenia in Mugust 2022. Her visit was arranged through an exchange under the CEPUS program. Prof. Dr. Nikolay Maksimovich ...

  • Actual contamination of the Danube and Sava rivers at Belgrade (2013)

    Milan Antonijević, Marija Arsović, Josef Cáslavský, Vesna Cvetković, Predrag Dabić, Mladen Franko, Gordana Ilić, Milena Ivanovic, Nevena Ivanović, Milica Kosovac, Dragana Medić, Slobodan Najdanović, Milica Nikolić, Jovana Novaković, Tatjana Radovanović, Djurdjina Ranić, Bojan Šajatović, Gorica Špijunović, Ivana Stankov, Jelena Tošović, Polonca Trebse, Olivera Vasiljević, Jan Schwarzbauer (2014)
    rečni sistemi, stanje zagađenja, organski zagađivači, teški metali, skrining analize, non-target screening
    ... UK, 2High Business-Technical School, Užice, Serbia, 3Faculty of Chemistry, Brno University of Technology, Czech Republic, 4Faculty of Technology and Metallurgy, Faculty of Chemistry, Faculty of Mining and Geology, Technical Faculty in Bor, University of Belgrade, Serbia, 5Laboratory for Environmental ...
    ... 1 School of Science, University of Greenwich, England, UK, 2Висока пословно–техничка школа, Ужице, 3 Faculty of Chemistry, Brno University of Technology, Czech Republic, 4Технолошко–металуршки факултет, Хемијски факултет, Рударско–геолошки факултет, Технички факултет у Бору, Универзитет у Београду ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...

  • Evaluation And Perspectives Of Underground Coal Mines In Serbia

    Vladimir Milisavljević, Milena Lekić, Ivica Ristović, Vojin Čokorilo, Aleksandar Cvjetić (2017)
    ... Acknowledgment Research described in this paper was performed during development of the project "Research on possibility for AT (Advanced Technology) rockbolting application in mines for the purpose of increasing work safety and production efficiency" (TR33025). Development of this project is ...
    ... Perspectives Of Underground Coal Mines In Serbia | Vladimir Milisavljević, Milena Lekić, Ivica Ristović, Vojin Čokorilo, Aleksandar Cvjetić | 7th Balkan Mining Congress Preceedings - BalkanMine2017, Prijedor, 11-13. oktobar 2017. | 2017 | | http://dr.rgf.bg.ac.rs/s/repo/item/0001892 Дигитални репозиторијум ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...

  • Creation of a Training Dataset for Question-Answering Models in Serbian

    Ranka Stanković, Jovana Rađenović, Maja Ristić, Dragan Stankov (2024)
    Razvoj i primena veštačke inteligencije u jezičkim tehnologijama značajno su napredovali poslednjih godina, posebno u domenu zadatka odgovaranja na pitanja (Question Answering - QA). Dok su postojeći resursi za QA zadatke razvijeni za glavne svetske jezike, srpski jezik je relativno zanemaren u ovoj oblasti. Ovaj rad predstavlja inicijativu za kreiranje obimnog i raznovrsnog skupa podataka za obučavanje modela za odgovaranje na pitanja na srpskom jeziku, koji će doprineti unapređenju jezičkih tehnologija za srpski jezik. Pored brojnih istraživanja o jezičkim modelima ...
    veštačka inteligencija, obrada prirodnog jezika, jezički resursi, anotirani skupovi, ekstrakcija informacija, odgovaranje na pitanja

  • Indexing of textual databases based on lexical resources: A case study for Serbian

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2015)
    In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...
    ... organization, limited access and general lack of readiness for the use of modern information technology. Consequently, the Ministry of Natural Resources and Environment Protec- tion, now the Ministry of Mining and Energy of the Republic of Serbia, launched in 2004 the project of the Geological Information ...
    ... H.: Introduction to Information Retrieval, vol. 1. Cambridge University Press (2008) 9. Martinović, M.: Transfer of Natural Language Processing Technology: Experi- ments, Possibilities and Limitations Case Study: English to Serbian. INFOtheca 9(1–2), 11a–21a (May 2008) 10. Maurel, D., Friburger, N ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...

  • Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)

    Dušan Polomčić, Dragoljub Bajić, Jelena Zarić (2015)
    A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...
    Water supply, Aquifer, Flow, Groundwater regime, Numerical modeling, Particle tracking
    ... Faculty of Mining and Geology, University of Belgrade, Đušina 7, Belgrade, Serbia e-mail: dupol@gmail.com 2Department of Hydrogeology, Faculty of Mining and Geology, University of Belgrade, Đušina 7, Belgrade, Serbia e-mail: osljane@orion.rs 3Department of Hydrogeology, Faculty of Mining and Geology ...
    ... Hydrogeology in Yugoslavia, University of Belgrade – Faculty of Mining and Geology, pp 101-111, 1997. 18. Matić, I., Project of the Detailed Hydrogeological analysis of the Groundwater in the Municipality of Kikinda Territory, Faculty of Mining and Geology, Belgrade, 2007. 19. Rakić, D., Study on the ...
    ... Bečej (Serbia), Proceedings of the 11th International Multidisciplinary Scientific Geoconference, Alabena, Bulgaria, 20-25 June, 2011, STEF92 Technology Ltd., Sofia, Bulgaria, pp 599-606, 2011, http://dx.doi.org/10.5593/sgem2011/s02.136 7. Polomčić, D., Stevanović, Z., Dokmanović, P., Ristić-Vakanjac ...

  • Integracija heterogenih tekstualnih resursa

    Ranka Stanković, Ivan Obradović (2007)
    U radu je opisan pristup integraciji heterogenih tekstualnih resursa za srpski jezik uz pomoć jednog kompleksnog softverskog alata, razvijenog specijalno za ove potrebe. Opisani su struktura i osnovne komponente razvijenog sistema. Iznete su i mogućnosti unapređivanja resursa međusobnom razmenom informacija, koje pruža razvijeno integrisano okruženje. Konačno, opisana je i mogućnost primene integrisanih heterogenih resursa za proširenje upita, kao i pretraživanje tekstova uopšte, a naznačeni su i neki od pravaca daljeg razvoja.
    ... In: Piperidis, S./Karakaletsis, V. Ranka S Integration of heterogeneous textual resources for Serbian developed within the Human Language Technology Group at the s constant enrichment of their content, resulted in ch would alleviate their mainten eno poslužila za integrisanje WS4LR i korpusa ...
    ... systeme INTEX, Paris: Masson. Tufiş 2004 – Tufiş, D. (Hg., 2004): Special Issue on BalkaNet Project. Romanian Journal on Information Science and Technology. Bucureş of the Romanian academy. t al. 2003 – Vitas, D. et al. (2003): Processing Serbian Written Texts: An Overview of Resources an (Hg.): ...
    ... у слободном приступу. - Претрага репозиторијума доступна је на www.dr.rgf.bg.ac.rs The Digital repository of The University of Belgrade Faculty of Mining and Geology archives faculty publications available in open access, as well as the employees' publications. - The Repository is available at: www.dr ...