Претрага

Упит dcterms_subject_txt:underground mining

1217 items

  • Using technology for knowledge transfer between academia and enterprises

    Ivan Obradović, Ranka Stanković (2014)
    ... 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 ...
    ... Using technology for knowledge transfer between academia and enterprises Ivan Obradović*, Ranka Stanković Faculty of Mining and Geology University of Belgrade Đušina 7, 11000 Belgrade, Serbia * Corresponding author Structured Abstract Purpose –Advanced web ...
    ... . Given the composition of the project partners the platform will be initially populated by materials from the domains of ICT, geoinformatics, mining and environmental protection. Our TEL platform will thus provide educational support for a variety of users at different levels, offering an e ...

  • Geochemical study of U, Th and REE mineralizations in Jurassic sediments and hydrochemical characterization of groundwaters in Eastern Serbia – Case study: Plavna area

    Jovan Kovačević, Maja Todorović, Marina Ćuk, Petar Papić (2016)
    jurski sedimenti, uran, torijum, elementi retkih zemalja, podzemna voda, istočna Srbija

  • Mineral and Thermal Waters of Serbia: Multivariate Statistical Approach to Hydrochemical Characterization

    Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić (2016)

  • Frequency and Length of Syllables in Serbian

    Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)
    Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.
    frekvencije slogova, dužina slogova, srpski jezik
    ... University of Novi Sad, Trg Dositeja Obradovića 6, 21101 Novi Sad, Serbia, and Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: marija.radojicic@uns.ac.rs 2 Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: biljana ...
    ... Trg Dositeja Obradovića 6, 21101 Novi Sad, Serbia e-mail: kaplar@uns.ac.rs 4 Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: ranka@rgf.rs 5 Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: ivan.obradovic@ ...
    ... 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 ...

  • Primena programa UVSZ pri zaštiti od miniranja

    Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac, Rade Tokalić (2021)
    Primena energije eksploziva tj. miniranje, predstavlja osnovni način eksploatacije čvrstih mineralnih sirovina u rudarstvu. Miniranjem se postižu vrlo povoljni tehnoekonomski pokazatelji, koje nažalost prate i negativni efekti miniranja. U cilju zaštite životne sredine potrebno je za svaku radnu sredinu odrediti jednačinu oscilovanja stenske mase pri miniranju. Ova jednačina definiše promenu brzine oscilovanja stenske mase u zavisnosti od rastojanja, količine eksploziva, uslova izvođenja miniranja i geoloških karakteristika stenske
    Program UVSZ, miniranje, potres, zaštita životne sredine
    ... 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 ...
    ... životne sredine. Abstract: Application of explosive energy i.e. blasting operation, represents the main way of hard raw materials exploitation in mining industry. Very favorable techno-economic indicators are achieved by blasting, which are followed by negative effects of blasting unfortunately ...
    ... Zivotne sredine. Abstract: Application of explosive energy i.e. blasting operation, represents the main way of hard raw materials exploitation in mining industry. Very favorable techno-economic indicators are achieved by blasting, which are followed by negative effects of blasting unfortunately. In ...

  • Mineral Resources of Serbia: Environmental, Societal and Economic Challenges

    Vladimir Simić, Rade Jelenković, Dragana Životić (2019)
    ... Sjenica mines and the Kolubara open-pit mine discharge exhaust water. Most industrial and mining wastewater is discharged into the Sava River and its tributaries. The quality of surface and underground water, aquifers and reservoirs is monitored by the Hydrometeorological Institute (HMI) based ...
    ... polluted waters and thousands of hectares of destroyed soil. Over the years, the described activities, including the regular mining activities of “RTB Bor” in one underground and three surface mines, have shaped an extremely risky environment for the vegetation, animals and humans of the whole region ...
    ... That Law refers to all surface and underground waters, including thermal and mineral waters, but excluding underground mineralized waters from which mineral commodities and geothermal energy may be extracted. Serbia has access to significant surface and underground water resources which are sufficient ...

  • Characterization of the eastern Suva Planina Mt. karst aquifer (SE Serbia) by time series analysis and stochastic modelling

    Branislav Petrović, Veljko Marinović, Zoran Stevanović (2023)
    Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Life Cycle Assessment of Individual Wood Biomass Heating Systems in Households

    Boban Pavlović, Dejan Ivezić, Marija Živković (2020)
    The use of solid fuels (wood biomass and coal) for heating of households continues to be common practice within European countries. Solid fuel combustion in households contributes more than 46% to total emissions of fine particulate matter. In this study, a life-cycle assessment (LCA) of firewood-based and pellet-based heating systems is performed. These two systems represent two different types of individual wood biomass heating systems. In the case of the firewood-based heating systems, it is analyzed a typical stove ...
    Grejanje, Analiza životnog ciklusa, Drvna biomasa, Individualni sistemi grejanja
    ... Research Assistant, M.Sc., Boban Pavlović, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, boban.pavlovic@rgf.bg.ac.rs 2 Full Time Professor, Ph.D., Dejan Ivezić, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, dejan.ivezic@rgf.bg.ac.rs 3 Associate Professor ...
    ... 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 ...
    ... Professor, Ph.D., Marija Živković, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia, marija.zivkovic@rgf.bg.ac.rs Life Cycle Assessment of Individual wood Biomass Heating Systems in Households 429 Solid heating fuels consist primarily of wood and coal but can also include ...

  • Extreme Rainfall Event and Its Aftermath Analysis—IPL 210 Project Progress Report

    Biljana Abolmasov, Mileva Samardžić Petrović, Ranka Stanković, Miloš Marjanović, Jelka Krušić, Uroš Đurić (2021)
    Landslides, Extreme precipitation, Data analysis, IPL project report

  • Permanent GNSS monitoring of landslide Umka

    Mileva Samardžić Petrović, Jovan Popović, Uroš Đurić, Biljana Abolmasov, Marko Pejić, Miloš Marjanović (2020)
    Клизиште Умка је једно од највећих насељених активних клизишта у Србији. Активност клизишта Умка се прати већ више од 85 година, различитим геотехничким и геодетским техникама. Од 2010. године, активност kлизишта се континуирано прати у реалном времену аутоматизованим перманентним системом за праћење базираним на Глобалним навигационим сателитским системима (ГНСС). Поред тога, од 2018. године активност клизишта се додатно прати кинематичким ГНСС одређивањем положаја скупа карактеристичних тачака као и применом UAV фотограметрије. Главни циљ овог рада је приказ резултата опажања три ...
    клизиште, перманентно праћење, ГНСС
    ... Abolmasov, biljana.abolmasov@rgf.bg.ac.rs, Faculty of Mining and Geology, University of Belgrade Marko Pejić, mpejic@grf.bg.ac.rs, Faculty of Civil Engineering, University of Belgrade Miloš Marjanović, milos.marjanovic@rgf.bg.ac.rs, Faculty of Mining and Geology, University of Belgrade PERMANENT ...
    ... 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 ...
    ... Ministry of Education, Science and Technological Development of the Republic of Serbia, and the collaboration between University of Belgrade, Faculty of Mining and Geology and Faculty of Civil Engineering, Institute of Transportation CIP, The Highway Institute and company Vekom. The detailed descriptions ...

  • New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)

    Nevenka Đerić, Nataša Gerzina (2014)
    Gornja kreda, radiolarije, Jadar blok, zapadni pojas Vardarske zone, zapadna Srbija
    ... 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 ...
    ... the age ofan Upper [a(f:\č;{a{el_}:yx:bi{ew{ec|geloln}:(-}{M{aa{=}-{{0}}| in Brežđe (Western Serbia) ~ Nevenka Đerić and Nataša Gerzina y of Mining and Geology, Univ y e of Belgrade, Đuš (nevenka.djeri g.ac.rs) . 11000 Beograd, Serbia; :.2014.12 ABSTRACT Radiolarian assemblages of Late ...
    ... treatment, which yielded a well preserved fauna, were studied for biostratigraphic purposes. A SEM microscope JEOL JSM-6610LV SEM at the Faculty of Mining and Geology, University of Belgrade was utilized for precise identification of the radiolarians shown in Pls. 1—2. —— 360 |j B == Turonian-Senonian ...

  • Groundwater gravitational circulation of Karst Veliko Vrelo and Malo Vrelo springs by isotope and the noble gas method: case study of the Beljanica Massif

    Ljiljana Vasić, Laszlo Palcsu, Huang Fen (2019)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry

  • The influence of alkyl polyglucosides (and highly ethoxylated alcohol boosters) on the phase behavior of a water/toluene/technical alkyl polyethoxylate microemulsion system

    Marija Ilic, Franz-Hubert Haegel, Vesna Pavelkic, Dragan Zlatanovic, Snezana Nikolic-Mandic, Aleksandar Lolic, Zoran Nedic (2016)
    The influence of additives (alkyl polyglucoside, Glucopon 600 CS UP and alcohol ethoxylate C18E100) on the behavior of the water/toluene/Lutensol ON 50 (technical oxoalcohol, i-C10E5) microemulsion system as a function of temperature and composition has been investigated. The phase behavior of the microemulsions was determined by vertical sections through the Gibbs phase prism (fish-like phase diagrams). Alkyl polyglucoside shifts the one phase region to lower temperatures compared with water/toluene/Lutensol ON 50 mixtures. This is contrary to the expectation, considering ...
    микроемулзија, толуен, алкил полиглукозид, оксоалкохол етоксилат, појачивач ефикасности, „fish“ дијаграми
    ... 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 ...
    ... MARIJA ILIĆ! FRANZ-HUBERT HAEGEL? VESNA PAVELKIĆ? DRAGAN ZLATANOVIĆ“ SNEŽANA NIKOLIĆ-MANDIĆ* ALEKSANDAR LOLIĆ ZORAN NEDIĆE !Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia ŽForschungszentrum Jullich, Institut fur Bio- und Geowissenschaften, IBG-3 Agrosphare ...
    ... behavior at constant oil/water ratios as a function of temperature, 7, and surfactant . mass fraction, ». Correspondence: M. Ilić, Faculty of Mining and Geology, Uni- versity of Belgrade, Djušina 7, 11000 Belgrade, Serbia. E-mail: marija.ilicQ)rgf.bg.ac.rs Paper received: 5 November, 2014 ...

  • Палеогеографска реконструкција јадарског блокатоком млађег палеозоика

    Весна Цветков (2018)
    ... 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 ...
    ... (ФИЛИПОВИЋ, 2005). 1 Универзитет у Београду - Рударско-геолошки факултет, Đušina 7, 11000 Београд, Србија University of Belgrade - Faculty of Mining and Geology, Đušina 7, 11 000 Belgrade, Serbia e-mail: vesna.cvetkov@rgf.bg.ac.rs 2 Весна Цветков Да би се на правилан начин сагледала ...

  • Tectonothermal evolution of an asymmetric extensional system: the Juhor Mts in Central Serbia (Northern Serbomacedonian massif)

    Miloš Radonjić, Uroš Stojadinović, Elco Luijendijk, Dejan Radivojević, Željko Golubović, Nikola Vuković (2018)
    асиметрична екстензија, панонски басен, српско‐македонски масив, термохронологија
    ... 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 ...
    ... Miloš Radonjić1, Uroš Stojadinović1, Elco Luijendijk2, Dejan Radivojević1,   Željko Golubović3, Nikola Vuković4    1) University of Belgrade, Faculty of Mining and Geology, Department of Regional Geology, Belgrade, Serbia,   e‐mail: milos.radonjic@rgf.bg.ac.rs  2) Georg‐August‐Universität, Department of  ...

  • The preliminary selection of oil reservoir in Serbia for carbon dioxide injection and storage by a multicriteria decision-making approach: a case study

    Lola Tomić, Vesna Karović Maričić, Dušan Danilović (2021)
    geološko skladištenje CO2, naftna ležišta, Srbija, VIKOR, TOPSIS

  • Оптимизација управљања процесима рекултивације површинских копова угља

    Bojan S. Dimitrijević (2014-05-30)
    Ширење површинске експлоатације минералних сировина а нарочито енергетских ресурсафосилних горива, чине површинске копове угља просторно доминантним објектима великих рударскихбасена како у нас тако и у свету. Експлоатациона активност, прати негативне еколошке утицаје наживотну средину шире околине, што нас обавезује на интегрално планирање, ревитализацију,рекултивацију и уређење нарушеног простора за његово поновно хумано коришћење упостексплоатационом периоду. Постексплоатационо санирање и уређење предела површинских коповаи одлагалишта односно нарушеног простора изазваног рударским радовима и пратећих објеката,представља синтетички мултидисциплинарно-интердисциплинаран веома комплексан вишефазниинжењерски пројектни задатак.У уводном ...
    рекултивација, постексплоатациони предео, површински коп угља,вишеатрибутна анализа, одлучивање, процеси, рекултивационо решење
    ... prospects of lignite extraction in Poland, World of Mining - Surface & Underground 59 (2007) No. 1, pages 36, Тhe 8th International Symposium Continuous Surface Mining, September 24 to 27, 2006 at RWTH Aachen, Germany; 54. The Lusatian Lignite Mining Region, Research network minesite recultivation, ...
    ... thesteepness of the lignite slope in the rim slopesystem of the Hambach opencast mine, World of Mining – Surface & Underground 59 No. 1, page 27, 2007, Germany, 8th International Symposium Continuous Surface Mining, September 24 to 27, 2006 at RWTH Aachen, 2007, Germany; 18. Димитријевић Б., Избор рек ...
    ... Abstract: The expansion of the opencast mining of mineral raw materials, in particular the energetic resources such as fossil fuels is making coal opencast mines spatially dominant objects of large mining basins in our country, as well as worldwide. Mining activities are followed by negative environmental ...

  • Availability as a dimension of energy security in the Republic of Serbia

    Boban Pavlović, Dejan Ivezić (2016)
    There is a range of modern approaches and models in literature for the evaluation and determination of energy security, which are based on different parameters and indicators. For most of them, a common characteristic is emphasizing the avail ability of energy, as an important dimension for ensuring energy security. In this paper, concise overview of Serbian energy sectors is given and appropriate energy indicators are defined and determined. Selected indicators provide insight into the main components that characterize availability ...
    raspoloživost energije, energetski indikatori, energetska bezbednost
    ... worldbank.org/country/serbia [12] ***, Storage, Public Enterprise Transnafta, http://www.transnafta.rs/en/home/dev_projects/storage/ [13] ***, Underground Storage Banatski Dvor (in Serbian), Public Enterprise Srbijagas, http://www.srbijagas. co.rs/projekti/podzemno-skladiste-gasa-banatski-dvor-sa-gasovodom ...
    ... 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 ...
    ... 323-333 323 AVAILABILITY AS A DIMENSION OF ENERGY SECURITY IN THE REPUBLIC OF SERBIA by Boban S. PAVLOVIĆ* and Dejan D. IVEZIĆ Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia Original scientific paper DOI:10.2298/TSCI160923303P There is a range of modern approaches ...

  • 2D geoelectrical resistivity tomography application at the former city waste dump "Ada Huja": Eco-geological problem

    Branislav Sretenović, Filip Arnaut, Ivana Vasiljević, Vesna Cvetkov (2019)
    2D inversion, geoelectrical method, Wenner array, ecology, Ada Huja
    ... 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.rgf.bg.ac.rs UNDERGROUND MINING ENGINEERING 34 (2019) 59-76 UDK 62 UNIVERSITY OF BELGRADE - FACULTY OF MINING AND GEOLOGY ISSN ...
    ... that number is not an issue because the waste is deposited for 59 years (in the year 2019). The mechanism is accelerated with the presence of underground waterthat was detected. There are secondary problems that arise with the disposal of PET containers in landfills, such as production of benzene ...
    ... Vasiljević I., Cvetkov V. can speed up the process of gas production. This is of great value for the examined terrain “Ada Huja” because underground water level was detected. 4 CORRECT ECOLOGICAL AND GEOLOGICAL CONDITIONS FOR A LANDFILL From a geological point of view, the most important ...

  • Crystallography and Surface Oxidation of Stoichiometric Arsenopyrite from Šumadija-Kopaonik Pb-Zn/Polymetallic Ore District (Serbia)

    Ivana Jelić, Aleksandar Pačevski, Aleksandar Kremenović, Aleš Šoster, Andreja Šestan, Janez Zavašnik (2023)
    The behaviour and stability of arsenopyrite largely depend on its crystal structure, but studies of crystallography and structural defects are scarce. For clarification, we investigated a series of natural arsenopyrite crystals from the polymetallic Pb-Zn-(±Cu,Ag,Au,Sb,Bi,W) Šumadija-Kopaonik ore district (Serbia) by powder X-ray diffraction (XRPD). Among them, samples from the Drenjak gold mineralisation showed near-stoichiometric FeAsS composition and were further investigated by conventional and high-resolution transmission electron microscopy methods. TEM revealed abundant planar crystallographic defects and epitaxial surface oxide layer ...
    Inorganic Chemistry, Condensed Matter Physics,General Materials Science, General Chemical Engineering, crystal structure, FeAsS, oxidation, TEM, XRPD
    ... 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 ...
    ... under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:/ / creativecommons.org//licenses/by/ 4.0/). Faculty of Mining, and Geology, University of Belgrade, Đušina 7, 11000 Belgrade, Serbia Department of Geology, Faculty of Natural Sciences and Engineering, University ...
    ... arsenopyrite an economically relevant ore mineral and is the main reason for the extensive industry-driven research. Subjected to exploration and mining activities, arsenopyrite is also one of the main natural sources of arsenic in environmental geochemistry, presenting, potential ecological concerns ...