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Упит dcterms_subject_txt:South-Eastern Europe

292 items

  • Rezultati ispitivanja parametara čvrstoće i dinamičkih svojstava mermera i mogućnost njihove korelacije

    Jelena Majstorović-Necković, Vladimir Čebašek, Veljko Rupar (2023)
    Ispitivanja stena kao radne sredine, odnosno materijala sa kojim se gradi, na kome se gradi i u kome se gradi, svojom složenošću zahteva njeno svestrano izučavanje po velikom broju parametara. Zadatak Mehanike stena je da što bolje upozna ponašanje stenske mase i njenu otpornost na dejstvo pritiska, zatezanja i smicanja, kao i dinamičkih svojstava. Poznavanje navedenih parametara i njihova korelacija omogućavaju pouzdaniji izbor parametara za projektovanje danas sve zahtevnijih uslova kako podzemne, tako i površinske eksploatacije. U ovom radu ...
    mermer, jednoosna čvrstoća na pritisak, čvrstoća na istezanje, brzina longitudinalnih elastičnih talasa, korelacija

  • Hronološki pregled razvoja površinske eksploatacije lignita u Srbiji

    Bojan Dimitrijević, Radmila Gaćina, Bogoljub Vučković (2023)
    U ovom preglednom radu dat je istorijski pregled razvoja površinske eksploatacije lignita na teritoriji Srbije, uz kratak osvrt na geološki nastanak i kvalitet i rezerve uglja, kao i mogućnosti korišćenja za dalju upotrebu. Kolubarski, Kostolački i Kovinski ugljeni baseni lignita u Srbiji, ne računajući Kosovsko-Metohijski i Drenički u sastavu AP Kosovo i Metohija po Rezoluciji 1244 UN, su ležišta najrasprostranjenijeg uglja - lignita u Srbiji koji se eksploatiše od druge polovine 20. veka na velikom broju površinskih kopova ...
    površinska eksploatacija ugalja, lignit, Kolubara, Kostolac, Srbija

  • Development of terminological resources for expert knowledge: a case study in mining

    Ljiljana Kolonja, Ranka Stanković, Ivan Obradović, Olivera Kitanović, Aleksandar Cvjetić (2015)

  • 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
    ... reserved. Available online at: www.shd.org.rs/jscs/ ACTUAL CONTAMINATION OF SAVA AND DANUBE 1171 The River Danube is the second longest river in Europe with a length of about 2 800 km.13 Its catchment area covers 801 500 km2, with approximately 81 million inhabitants in 19 countries.14 The Danube ...
    ... of their confluence, the Belgrade region. For these purposes, different complementary analytical approaches were used at different laboratories in Europe (Czech Republic, Slovenia, United Kingdom and Germany). The analytical approaches covered on the one hand organic contaminants in the river water ...

  • Valorization of non-balanced coal reserves in Serbia for underground coal gasification

    David Petrović, Lazar Kričak, Milanka Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić (2019)
    In the name of a better and safer energy future, it is our responsibility to focus our knowledge and activities to save on imported liquid and gas fossil fuels, as well as coal on which energy security of Serbia is based. The rationalization in the use of available energy resources certainly positively affects economy and the environment of a country. This paper indicates motivations for the application of the underground coal gasification process, as well as surface gasification for ...
    ugalj, gasifikacija, zaštita životne sredine, skladištenje, solarna
    ... CRIP developed by the US National Laboratory, Lawrence Livermore (LLNL). This was initially developed for coal near land surface, while today in Europe this is advanced for coal deeper below surface. If possible adverse environmental effects are addressed, it should be pointed out that there are ...
    ... everything previously considered, it would be adequate to take into account the exceptional interest for the UCG in the world, and especially in Europe. There are various current EU research funder projects that are tackling: UCG applications, and especially utilization of hydrogen generated in ...
    ... d cavities or the displaced zones. Today, there are industrially proven commercial UCG facilities in Uzbekistan, USA (two locations), China, South Africa, and Australia (two locations); as well as semi-industrial Petrović, D. T., et al.: Valorization of Non-Balanced Coal Reserves in Serbia for ...

  • An oilfield in Libya: A new model to enhance waste water disposal

    Dušan Danilović, Vesna Karović Maričić, Nori Elhaddad, Branko Leković (2016)
    нафта, лежишне воде, припрема

  • Legal framework for recultivation of degraded areas caused by mining exploitation

    Radmila Gaćina (2023)
    Prilikom površinske i podzemne eksploatacije uglja eksploatacioni sistemi oštećuju veće ili manje površine zemljišta. Iskustva pokazuju da su oštećenja zemljišta znatno veća kod površinske eksploatacije, gde je prostora degradiran ne samo u konturi rudnika i okoline, već se promene takođe dešavaju u prirodnom okruženju. U članku su predstavljeni rezultati studije zakonskih okvira rekultivacije u nekim zemljama sveta i u Srbiji. Praktično iskustvo rekultivacije pokazalo je da iskorišćenje i devastacija tokom rudarske aktivnosti predstavljaju opasnost ne samo za pogođena ...
    rekultivacija, melioracija, otkopavanje uglja, zakonska regulativa
    ... Analysis from China" Land 11, no. 9: 1391. https://doi.org/10.3390/land11091391 SKOUSEN J, ZIPPER C (2014) Post-mining policies and practices in the Eastern USA coal region. Int J Coal Sci Technol 1:135—151 Australian Government (2016) Mine Rehabilitation - Leading Practice Sustainable Development ...
    ... provisions is is mandatory for EU members. The implementation EU Directive into national laws and administrative provisions is very different within Europe. For example, in Germany there is one single legislative regime or framework - the national mining law, BBergG (1980) - bringing together all mining ...

  • Природни потенцијал минералних вода Србије - Natural potential of mineral waters in Serbia

    Оливера Крунић (2021)
    минералне воде

  • Assessments of effects of implementation of strategic plans for development of Belgrade District heating system

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević, Miodrag Grujić (2020)
    The district heating system (DHS) is one of the key elements of the Belgrade energy system. Overview of the current state and basic characteristics of the DHS are presented in this paper. The focus is on the planned development of DHS and on the analyses of effects of realization of measures and projects defined by strategic documents related to DHS which are adopted by city authorities (Development Strategy of DHS and Strategy of Belgrade Development). Two exploratory scenarios were ...
    Daljinsko grejanje, LEAP, Primarni energetski faktor, Uvozna zavisnost, CO2 emisija

  • Regionalno-geološke karakteristike miocenskih sedimenata na prostoru severnog Banata

    Dejan N. Radivojević (2014-12-30)
    Predmet doktorske disertacije predstavljalo je rešavanje strukturno‐stratigrafskihodnosa miocenskih sedimenata na prostoru severnog Banata. U cilju regionalnogsagledavanja, korišćeni su svi raspoloživi geofizički i geološki podaci sa širegistražnog područja, odnosno iz celog Panonskog basena i susednog orogena. Osimklasičnih metoda primenjene su i savremene metode seizmostratigrafije,tektonostratigrafije i riftne sekvencione stratigrafije. Primenjene metode omogućilesu izradu modela progradacije ivice šelfa za ceo Panonski basen, modela uzajamnihveza između basena i geodinamičkog modela jugoistočnog oboda basena.Jezero Panon je većim delom zapunjeno prilivom sedimenata paleo‐Dunavom saseverozapada, odnosno ...
    Centralni Paratetis, Panonski basen, miocen, jezero Panon,seizmostratigrafija, sekvenciona stratigrafija, paleogeografija, geodinamika
    ... Palaeogeography, Palaeoclimatology, Palaeoecology, v. 253, p. 8–31. Harzhauser, M., and O. Mandic, 2008, Neogene lake systems of Central and South‐Eastern Europe: Faunal diversity, gradients and interrelations, Palaeogeography, Palaeoclimatology, Palaeoecology, v. 260(3–4), p. 417–434, doi:10 ...
    ... Basin (Eastern Paratethys): palaeogeographical implications from seismic sequence stratigraphy, Terra Nova, v. 22, p. 12–17. Leever, K. A., L. Matenco, D. Garcia‐Castellanos, S. Cloetingh, 2011, The evolution of the Danube gateway between Central and Eastern Paratethys (SE Europe): Insight ...
    ... 1–2, Taf. 1. Kokai, J., 1994, Exploration history and future possibilities in Hungary. In: B. M. Popescu, ed., Hydrocarbons of Eastern Central Europe: Berlin, Springer Verlag, p. 147–173. Kokai, J., and Gy. Pogacsas, 1991, Hydrocarbon plays in Mesozoic nappes, Tertiary wrench ...

  • Approach to operational mine planning: Case study Tamnava West

    Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Ranka Stanković (2014)
    ... production. Due to availability of the coal resources and their price stability, coal is and will retain its important role in power generation in Europe and worldwide 1. In Serbia, coal is the most important fuel in the generation of electricity, accounting for 65% of the power production 2 ...

  • GNSS Time Series as a Tool for Seismic Activity Analysis Related to Infrastructure Utilities

    Sanja Tucikešić, Ankica Milinković, Branko Božić, Ivana Vasiljević, Mladen Slijepčević (2021)
    GNSS, Time series, Seismic deformations, Earthquake, Infrastructure utilities

  • Towards translation of educational resources using GIZA++

    Ivan Obradović, Dalibor Vorkapić, Ranka Stanković, Nikola Vulović, Miladin Kotorčević (2016)
    ... Vitas and C. Krstev. “Construction and Exploitation of X-Serbian Bitexts”. In Cristina Vertan and Walther v. Hahn (eds.) Multilingual Processing in Eastern and Southern EU Languages: Low-Resourced Technologies and Translation, pp. 207-227, Cambridge Scholars Publishing,. ISBN (13) 978-1-4438-3878-8 ...
    ... major contribution to lifelong education. They are a tool to help identify and fill the gap that exists in the digital skills of workers across Europe. The language barrier is the biggest obstacle that stands in the way of the development of online courses as the majority of such courses are offered ...

  • Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7

    Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković (2019)
    Part of E-80 highway that passes through Serbia (from the city of Nis to the administrative border Merdare) is 77 km long. The highway is divided into two sections: the first from Nis to Plocnik (39.4 km long) and the second from Plocnik to the administrative border with Kosovo. The route is designed through a typical plain and hilly terrain in which different geological units are dominant: crystalline schists, neogene sediments of foothills and quaternary sediments in the valley ...
    ... on the tunnel is expected (it is confirmed by observations in piezometers). Older Neogene complex has a large distribution in central and eastern part of Toplica basin (Figure 4). It has very heterogeneous lithological composition, characterized by fine grained clayey-silty sediments (thin ...
    ... E-80 (SEETO route 7), represents the traffic intersection of the Western Balkan and is part of the main regional transport network in Southeast Europe. Total length of the route is 77 km, and it is divided into two sections: the first one, 39.4 km long (ends at the Neolithic settlement Plocnik) ...
    ... weathering degree and variable physical-mechanical properties. 3.2.1. Section: Nis – Prokuplje (km: 0.0-17.2) Section of the highway Nis (south) – Prokuplje (east) from km: 0.0-17.2, is divided in two subsections (km: 0-5.5 and km: 5.5-17.2). The first one coincides with the existing ...

  • Efekti potencijalnog korišćenja postrojenja za preradu otpadnih voda kao energetskih izvora u sistemima daljinskog grejanja u Srbiji

    Dejan Ivezić, Marija Živković, Aleksandar Madžarević (2019)
    Системи даљинског грејања постоје у 57 градова и општина у Србији и доминантно користе фосилна горива. У овим урбаним срединама су изграђени, или се планира градња система за пречишћавање отпадних вода. У раду је размотрена (са еколошког и енергетског аспекта) могућност додатног, енергетског коришћења топлоте пречишћене воде у СДГ, применом топлотних пумпи. На примеру Шапца је извршено поређење постојећег СДГ са системом који би применом топлотних пумпи искористио енергетски потенцијал система за пречишћавање отпадних вода. Добијени индикатори су послужили ...
    системи даљинског грејањa, постројења за пречишћавање отпадних вода, топлотне пумпе
    ... у Србији – Завршни елеборат, Уговор бр. 401-00-1207/2018-05, 2018. [10] A. David, B.V. Mathiesen, H. Averfalk, S. Werner, H. Lund: Heat roadmap Europe: large-scale electric heat pumps in district heating systems, Energies, 10 (4) (2017) 578. [11] C. Doczekal, N. Rajaković, I. BatasBjelić, S.Jerotić: ...

  • Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia

    Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić (2019)
    Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology
    ... Zone Capnodoce ruesti EIlisus sp. cf. E. siscwaiensis (CARTER) of Western Europe (KoZUR, Monocapnuchosphaera sp. B sensu TEKIN, 1999 2003) and Zone Capnodoce Eptingiidae ? gen. et sp. indet. R crystallina of Eastern Russia .. Palaeosaturnalis sp. |-- J ” | m M | P | P | m P | = P | G ...
    ... Norian: Alpine-Mediterranean (DE WEVvER, 1982; KozuR, 2003 TEKIN, 1999; BRAcGIN, 2007), North America (BLowE, 1984), Japan (SUGIYAMA, 1997) and Eastern Russia (BRAaciN, 2000). Acknowledgments The authors gratefully acknowledge Ugur Kagan Tekin and Hazim Hrvatović for their constructive comments ...

  • 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
    ... MITRIJEVIĆ, 1973; ROBERTSON & KARAMATA, 1994; [0 Obducted Eastern Vardar Ophiolites KARAMATA et al. 1999, DIMITRIJEVIĆ, 2001). Tisza Mega-Unit jE » Another continental unit, i.c. the Jadar Block, is situated [ Dacia Mega-Unit —— . | “Europe: north of the Vardar Zone Western Belt. It is considered (by ...
    ... Serbia, 17 km southeast of Valjevo and 7 km south of Mionica, along the Struganik-Brežđe road (GPS N44"11'30”, E20%04'16.4”) (Figs. 1, 2). The investigated area is characterized by extremely com- plex geology. On the geologic map of western and south- Geoli roatica Geologia Croatica 67/3 ...
    ... approach, collision and compression of Gond- ana and Eurasian units.–- In: ROBERTSON A.H.F. & MOUNTRA- KIS D. (eds.): Tectonic development of the Eastern Mediterranean Region.- Geol. Soc. London, Spec. Publ, 260, 155—178. KARAMATA, S.. KNEŽEVIĆ, V., MEMOVIĆ, E. & POPEVIĆ, A. (1994): The evolution ...

  • A survey of greenhouse gases production in central European lignites

    Anna Pytlak, Anna Szafranek-Nakonieczna, Weronika Goraj, Izabela Śnieżyńska, Aleksandra Krążała, Artur Banach, Ivica Ristović, Mirosław Słowakiewicz, Zofia Stępniewska (2021)
    Lignit, Gasovi sa efektom staklene bašte, Ugljen dioksid, Metan, Azotni oksid
    ... part of the energy pro- duced (e.g., Poland 33-35%; Nyga-Lukaszewska et al., 2020). Impor- tantly, nearly half of all lignite is mined and utilized in Europe (Knoema, 2020). The extraction and combustion of coal pollutes water, soil, and espe- cially the atmosphere. Air pollution generated by the mining ...
    ... microbial growth and activity. 2. Materials and methods 2.1. Sampling sites Lignites were collected from 5 active coal mines located in Central Europe. In Poland, thesewere theBełchatów, TurówandKonin opencast mines,which together are responsible for ca. 95% of the country's lignite production (Polish ...
    ... 5772/51137. Mastej, W., Bartus, T., Rydlewski, J., 2015. Analysis of lithofacies cyclicity in the miocene coal complex of the Belchatów lignite deposit, south-Central Poland. Geologos 21, 285–302. https://doi.org/10.1515/logos-2015-0021. Meissner, K., 1962. Wlasnosci geotechniczne skal nadkladu w Koninskim ...

  • Age and microfacies of oceanic Upper Triassic radiolarite components from the Middle Jurassic ophiolitic mélange in the Zlatibor Mountains (Inner Dinarides, Serbia) and their provenance

    Hans-Juergen Gawlick, Nevenka Đerić, Sigrid Missoni, Nikita Bragin, Milan Sudar, Divna Jovanović (2017)
    Neo-Tethys, trench-like basins, synorogenic deposition, evolving thrust belt, Triassic palaeogeography
    ... (NDJ, MS, DJ). The cooperation Leoben-Belgrade was sup- ported by the CEEPUS Network CIII-RO-0038 Earth-Science Studies in Central and South-Eastern Europe. The research work of N. Bragin was supported by Russian Governmental Assignment no. 0135-2014-0064. The careful review of Špela Goričan ...
    ... topography of the older basin fill. Geological setting The study area is located west of the Drina-Ivanjica unit in the most eastern part of the Dinaridic Ophiolite Belt south of Užice (Fig. 2a). This part of the Dinaridic Ophiolite Belt con- sists of a series of different mćlanges or olistostromal ...
    ... Carnian to Lower Norian and probably Middle Norian and are present in numerous localities of the Mediterranean, western North America, Japan and Far Eastern GEOLOGICA CARPATHICA, 2017, 68, 4, 350—365 Russia (De Wever et al. 1979; Nakaseko & Nishimura 1979: Pessagno et al. 1979; Blome 1983, 1984; Bragin ...

  • The subthermal potential of karstic groundwater of Kučaj–Beljanica region in Serbia estimated by the multivariate analysis

    Ljiljana Vasić, Dragana Ž. Živojinovic, Vladana Rajaković-Ognjanović, Huang Fen, Cao Jianhua (2021)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change