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Упит dcterms_subject_txt:Policy and Law,Renewable Energy

2368 items

  • Savremene tendencije upravljanja mineralnim resursima u svetu i stanje u Republici Srbiji

    Dragan Ignjatović, Vladimir Pavlović (2024)
    Strategija upravljanja mineralnim i drugim geološkim resursima na održivim i holističkim osnovama, služi kao osnova za vladinu politiku vezanu za geološka istraživanja i eksploataciju mineralnih resursa u skladu sa njenim pravnim i regulativnim obavezama. Uspostavljanje Strategije obezbeđuje osnovu za dalji razvoj i ona se realizuje u relevantnim oblastima politike kako bi se postigli postavljeni ciljevi, pri čemu se resursi moraju dobijati i koristiti na održiv način. Strategija treba transparentno da istakne mogućnosti i izazove, stvori preduslove, razjasni uloge i ...
    strategija upravljanja, mineralni resursi, rezerve, rudarstvo, geologija.
    ... Geopolitics of the Energy Transition: Critical Materials. (2023). International Renewable Energy Agency (IRENA). Dostupno na: https://www.irena.org/Publications/2023/Jul/Geopolitics-of-the-Energy- Transition-Critical-Materials [5] Draft United Nation Resource Management System: Principles and Requiremens ...
    ... Abstract The strategy for managing mineral and other geological resources on sustainable and holistic foundations serves as the basis for government policy related to geological research and the exploitation of mineral resources, in accordance with its legal and regulatory obligations. The establishment ...
    ... further development, and it is implemented in relevant policy areas to achieve set goals, ensuring that resources are obtained and used in a sustainable way. The Strategy should transparently highlight opportunities and challenges, create preconditions, clarify roles, and identify synergies that ...

  • An Efficient Class of Iterative Root-Finding Methods with Applications

    Dejan Ćebić, Nebojša Ralević (2021)

  • 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
    ... https://www.eea.europa.eu/data-and-maps/indicators/energy-efficiency-and-energy-consumption-2/assessment-2 https://www.eea.europa.eu/data-and-maps/indicators/energy-efficiency-and-energy-consumption-2/assessment-2 https://www.ipcc-nggip.iges.or.jp/public/2006gl/ ...
    ... Стручно научна конференција ТОПС 2019 [6]Europian Environment Agency,Energy efficiency and energy consumption in the household sector, 2015,https://www.eea.europa.eu/data-and-maps/indicators/energy- efficiency-and-energy-consumption-2/assessment-2 [7] IPCC, 2006 IPCC Guidelines for National ...
    ... [11] C. Doczekal, N. Rajaković, I. BatasBjelić, S.Jerotić: Heating/cooling demand and technical concept for district heating/cooling in Šabac, H2020: Market uptake of small modular renewable district heating and cooling grids for communities, 691679,2018. [12]BIZEE, Degree Days – Custom Degree ...

  • Project BEWARE—Landslide Post-disaster Relief Activities for Local Communities in Serbia

    Biljana Abolmasov, Dobrica Damjanović, Miloš Marjanović, Ranka Stanković, Velizar Nikolić, Sandra Nedeljković, Žarko Petrović (2017)
    ... protagonists and presenting the final report with key deliverables and future perspectives. Project Results BEWARE project was implemented by the Geological Survey of Serbia, and the University of Belgrade Faculty of Mining and Geology. The Project partners were Ministry of Mining and Energy, Government ...
    ... (AHP) used for modeling and assessing landslide susceptibility for study area. Landslide susceptibility maps prepared in regional scale (1:25,000-scale of Master Plan according to the Law) and provided for each of 27 municipalities as a support for Master Plans doc- uments and as a part of non-structural ...
    ... UNDP Office in Serbia, Ministry of Mining and Energy and GovernmentOffice for Reconstruction and FloodRelief of the Republic of Serbia. Project was funded by People of Japan. Overall aim of BEWARE project was to standardize post-event landslide database and closely involve local community of 27 mu ...

  • The shear strength evaluation of rough and infilled joints and its indications for stability of rock cutting in schist rock mass

    Dušan Berisavljević, Zoran Berisavljević, Svetlana Melentijević (2022)
    Construction of E75 highway section through Grdelica gorge was one of the most demanding projects realized in recent Serbian history. The alignment approximately 25 km long consists of several tens of bridges, two tunnels, three galleries and cuts with total length of 6 km. The alignment passes through highly anisotropic Palaeozoic schist rock formation of different weathering grades. This study focuses on shear strength properties of discontinuities, which are found to be the critical feature contributing to the occurrence ...
    Diskontinuitet, nelinearni kriterijum loma, anizotropija, hiperbolična anvelopa

  • Методологија интегралне анализе сценарија енергетског развоја

    Александар Маџаревић (2019)
    енергетска безбедност, сценарио развоја, фази логика, сигурност снабдевања, доступност, расположивост, природни гас
    ... a decision analysis aid in sustainable energy decision-making, Renewable and Sustainable Energy Reviews, Volume 13 (9), 2009, pp. 2263-227 Kruyt, B., Van Vuuren, D.P., de Vrijes, H.J.M., Groenenberg, H., Indicators for energy security, Energy Policy, Volume 37, 2010, pp. 2166–2181 Downs, ...
    ... Golusin, V., Geo-economic approach to energy security measurement – principal component analysis, Renewable and Sustainable Energy Reviews, Volume 82, 2018, pp. 1691–1700 Hedberg, A. Europe’s energy security – is the Energy Union the answer?, European Policy Centre, Brussels; 2015. European Commission ...
    ... t in energy intensity: an application to the study of regions in the EU, Energy Policy, 2014, Volume 67, pp. 648–55. Costa-Campi, M.T., del Rio, P., Trujillo-Baute, E., Trade-offs in energy and environmental policy, Energy Policy 2017, Volume 10, pp. 415–418. Muller-Kraenner, S., Energy security ...

  • Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material

    Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)
    Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...
    Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, Pyrophyllite

  • Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља

    Бојан Земљак (2024)
    Због великог броја индустрија у којима се користе ови ресурси, глобална економија се у великој мери ослања на елементе ретких земаља. Елементи ретких земаља су есенцијална сировина — материјал за развој савремених технологија, али у односу на њихову огромну потражњу, њихово вађење је ограничено и повезано је са значајним утицајима на животну средину. Због њихове ограничене доступности, проблема који се јављају при процесима експлоатације, све више и више земаља почиње да тражи повољније могућности вађења елемената [REE] из секундарних ...
    Елементи ретких земаља, резерве, употреба, представници и методе опоравка елемената ретких земаља
    ... Iloeje, C. and Diamond, D., 2022. Rare earth permanent magnets-Supply chain deep dive assessment. USDOE Office of Policy (PO). [103] Kamran, M., Raugei, M. and Hutchinson, A., 2023. Critical Elements for a Successful Energy Transition: A Systematic Review. Renewable and Sustainable Energy Transition ...
    ... Kleit, A.N. and Nieto, A., 2017. An economics strategy for criticality— Application to rare earth element Yttrium in new lighting technology and its sustainable availability. Renewable and Sustainable Energy Reviews, 77, p.899-915. [151] Alves Dias, P., Bobba, S., Carrara, S. and Plazzotta, B ...
    ... process for biodiesel production: Enzyme immobilization, process · simulation ~ and optimization. Renewable and Sustainable Energy Reviews, 44, p.182-197. [170] Kim, J. and Azimi, G., 2020. Recovery of scandium and neodymium from blast furnace slag using acid baking-water leaching. RSC advances ...

  • Threshold-induced correlations in the Random Field Ising Model

    Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević (2018)
    Multidisciplinary
    ... when defining events of interest. Such events are called subavalanches and are obtained by separation of original avalanches in the thresholding process. The correlations are evidenced by power law distributed waiting times and are present in the system even when the original avalanche triggerings ...
    ... signals when defining events of interest. Such events are called subavalanches and are obtained by separation of original avalanches in the thresholding process. The correlations are evidenced by power law distributed waiting times and are present in the system even when the original avalanche triggerings are ...
    ... in Fig. 2 panel b, we present the cuto� time T0 and the cuto� waiting time Tw,0 against threshold Vth for a family of curves obtained for di�erent disorders R. For small thresholds, the cuto� waiting time grows as a power law ( ∼ .T Vw,0 th 1 3), and more rapidly than that for larger Vth. �is leads ...

  • 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
    ... generation in landfills. Renewable Energy, 32, pp. 1243-1257. WEBB, H.K. et al. (2013) Plastic degradation and its environmental implications with special reference to Poly(ethylene terephthalate). Polymers, 5, pp. 1-18. YUE, D. et al. (2013) Composition and Distribution of Non-Methane Organic ...
    ... carbon-dioxide and hydrogen. The last phase is methane production by methanogenic bacteria which either dissolve those acids into methane and carbon-dioxide or reduce carbon-dioxide with hydrogen (Themelis and Ulloa, 2006). Looking at the research done by the Environmental and Energy Study Institute ...
    ... H. (2004) Tutorial: 2-D and 3-D electrical imaging surveys. Geotomo Software, Res2dinv 3.5 Software. MARKOVIĆ, J. and STEVOVIĆ, S. (2016) The process of creation and analysis of the landfill gas from the landfill in the region of Pchinja. Journal on Processing and Energy in Agriculture, 20, pp ...

  • WebGIS Cadastre of Abandoned Mines in Autonomous Province of Vojvodina

    Ranka Stanković, Nikola Vulović, Nikola Lilić, Ivan Obradović, Radule Tošović, Milica Pešić-Georgiadis (2015)
    ... 2.1 Serbian practice The Serbian Law on Mining and Geological Research of 2011 states that "The Ministry shall keep a special register of documents on abandoned mines and mining facilities, as well as the records of remediated and recultivated mines and mining facilities." In the mining waste ...
    ... Vojvodina and accompanying database" was realized by University of Belgrade, Faculty of Mining and Geology for Vojvodina Provincial Secretariat for Energy and Mineral Resources. The aim was to secure safe and reliable data needed for recultivation of all abandoned mines in national parks and other ...
    ... the autonomous province of Vojvodina and accompanying database" realized by University of Belgrade, Faculty of Mining and Geology, for the Provincial Secretariat for Energy and Mineral Resources of Vojvodina, and pointed out the usefulness, practical value and advantage of using WebGIS applications ...

  • Low-temperature phase transition and magnetic properties of K3YbSi2O7

    Predrag Dabić, Volker Kahlenberg, Biljana Krüger, Marko Rodić, Sabina Kovač, Jovan Blanuša, Zvonko Jagličić, Ljiljana Karanović, Václav Petříček, Aleksandar Kremenović (2021)
    alkalni silikati elemenata retkih zemalja, fazni prelazi, magnetne karakteristike, razdvajanje kristalnog polja, silikati lantanica
    ... the Curie–Weiss law (1) to ��1(T) data above 150 K gives � = �56 K. This clearly illustrates how much the � value can be biased by the crystal field influence when extracted from high- temperature fitting to the Curie–Weiss law. Using (2), it was possible to obtain the positions and effective magnetic ...
    ... the Curie-Weiss law (1) to x~'(T) data above 150K gives 6 = —56 K. This clearly illustrates how much the @ value can be biased by the crystal field influence when extracted from high- temperature fitting to the Curie-Weiss law. Using (2), it was possible to obtain the positions and effective magnetic ...
    ... ; ði ¼ 0; 1; 2 and 3Þ; ð2Þ where gJ represents the Landé splitting factor. Compared to (1), equation (2) contains two additional elements: Mieff (an ‘effective magnetic number’, assigned to its corresponding Kramer’s doublet) and Ei (the energy gap between the ground (i = 0) and i th excited doublet) ...

  • Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions

    Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák (2015)
    A series of nanostructuredfluorite-type Ce1–xYxO2–δ (0rxr0.35) solid solutions, prepared via highenergy milling of the CeO2/Y2O3mixtures, are investigated by XRD, HR-TEM, EDS and Raman spectroscopy. For thefirst time, complementary information on both the long-range and short-range structural features of mechanosynthesized Ce1–xYxO2–δ, obtained by Rietveld analysis of XRD data and Raman spectroscopy, is provided. The lattice parameters of the as-prepared solid solutions decrease with increasing yttrium content. Rietveld refinements of the XRD data reveal increase in microstrains in the host ceria ...
    Ceria, Yttrium, Solid solution, Mechanosynthesis, Oxygen vacancy, Nanocrystalline material

  • Ефикасност дистрибуције и коришћења природног гаса у домаћинствима

    Dejan Brkić (2010-03-30)
    Природни гас ће се у будућности све више користити као енергент за подмиривање грејних потреба становништва у српским градовима. Стога је потребно изнаћи најповољнији начин употребе природног гаса. Природни гас се може користити за подмирење грејних потреба становништва на два дијаметрално супростављена начина, и то директно, тако што би се гас директно уводио у зграде путем дистрибутивног система за снабдевање гасом и затим сагоревао у гасном котлу којим је сваки стан опремљен (гасни дистрибутивни систем), или индиректно, тако што ...
    prirоdni gаs, distribuciја gаsа,grејаnjе, cеvоvоdi, cеvоvоdnе mrеžе,fаktоr trеnjа pri prоtоku fluidа,urbаnizаm
    ...  Bushra, A. 2007. Power law velocity profile in fully developed  turbulent pipe and channel flows. Journal of Hydraulic Engineering ASCE 133(9), 1080‐ 1086. (на енглеском)  5. Agrell, J., Bogetoft, P. 2005. Economic and environmental efficiency of district heating  plants. Energy Policy 33(10), 1351–1362 ...
    ... ssia.  Energy Policy 37 (5) 1925‐1938. (на енглеском)  60. Бркић, Д., Танасковић, Т. 2009. Прорачун расподеле протока у прстенастој  цевоводној мрежи обједињенoм методом чворова и прстенова. XXXVI Sym‐Op‐Is  /in press/ (на српском)  61. Brown, G.O. 2002a. Henry Darcy and the making of a law. Water ...
    ... ers, the  distribution utility, and the environment: two case studies from Europe. Energy 29(7),  979–1000. (на енглеском)  94. Dinca, C., Badea, A., Rousseaux, P., Apostol, T. 2007. A multi‐criteria approach to  evaluate the natural gas energy systems. Energy Policy 35(11), 5754–5765. (на  енглеском)  ...

  • Ефикасност дистрибуције и коришћења природног гаса у домаћинствима

    Dejan Brkić (2010-03-30)
    Природни гас ће се у будућности све више користити као енергент за подмиривање грејних потреба становништва у српским градовима. Стога је потребно изнаћи најповољнији начин употребе природног гаса. Природни гас се може користити за подмирење грејних потреба становништва на два дијаметрално супростављена начина, и то директно, тако што би се гас директно уводио у зграде путем дистрибутивног система за снабдевање гасом и затим сагоревао у гасном котлу којим је сваки стан опремљен (гасни дистрибутивни систем), или индиректно, тако што ...
    prirоdni gаs, distribuciја gаsа,grејаnjе, cеvоvоdi, cеvоvоdnе mrеžе,fаktоr trеnjа pri prоtоku fluidа,urbаnizаm
    ...  Bushra, A. 2007. Power law velocity profile in fully developed  turbulent pipe and channel flows. Journal of Hydraulic Engineering ASCE 133(9), 1080‐ 1086. (на енглеском)  5. Agrell, J., Bogetoft, P. 2005. Economic and environmental efficiency of district heating  plants. Energy Policy 33(10), 1351–1362 ...
    ... ssia.  Energy Policy 37 (5) 1925‐1938. (на енглеском)  60. Бркић, Д., Танасковић, Т. 2009. Прорачун расподеле протока у прстенастој  цевоводној мрежи обједињенoм методом чворова и прстенова. XXXVI Sym‐Op‐Is  /in press/ (на српском)  61. Brown, G.O. 2002a. Henry Darcy and the making of a law. Water ...
    ... ers, the  distribution utility, and the environment: two case studies from Europe. Energy 29(7),  979–1000. (на енглеском)  94. Dinca, C., Badea, A., Rousseaux, P., Apostol, T. 2007. A multi‐criteria approach to  evaluate the natural gas energy systems. Energy Policy 35(11), 5754–5765. (на  енглеском)  ...

  • Effectiveness Analysis of Different Bucket-wheel Excavators

    Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Miloš Tanasijević, Filip Miletić (2021)
    Coal production in open-pit lignite mines in the Republic of Serbia is performed with continuous work systems. In addition to coal production, the same systems are used for the exploitation of large quantities of overburden. According to the reliability concept, continuous systems are in linear connection. If the failure occurs in one part of the system, that will produce a downtime of the entire system. The initial and most important factor of continuous systems is the bucket-wheel excavator. It ...
    bucket-wheel excavator, open-pit coal mine, mining, multi-criteria decision methods

  • Contribution to the geotechnical classification of municipal waste landfills in Serbia

    Dragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić (2018)
    Management, Monitoring, Policy and Law, Nature and Landscape Conservation, Geochemistry and Petrology, Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental Engineering

  • Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima

    Jelena R. Malenović - Nikolić (2016-07-12)
    Efikasnost funkcionisanja sistema upravljanja zaštitom životne sredine u rudarskoenergetskimkompleksima zavisi od stepena sprovođenja usvojene politike zaštiteživotne sredine i primene preventivnih mera zaštite životne sredine. Nedostatakfinansijskih sredstava za unapređivanje tehnologije eksploatacije, transporta, pripreme iprerade energetskih mineralnih sirovina u našim rudarsko-energetskim kompleksima,negativno utiče na ostvarivanje ciljeva zaštite životne sredine, a posledice radnihaktivnosti rudarsko-energetskih kompleksa dovode do smanjenja nivoa kvalitetavazduha, vode i zemljišta...
    rudarsko-energetski kompleks, životna sredina, sistem upravljanja,višekriterijumsko odlučivanje, modeliranje
    ... assessing the energy security of Malaysia and other southeast Asian countries, Energy Policy 65, 2014, pp. 574–582 60. Mendes, C., Souza, L., Kalid, R., Esquerre, K., Kiperstok, A., Assessment of the uncertainty associated with the energy indicator, Renewable and Sustainable Energy Reviews 15 ...
    ... International renewable energy forum, Novi Sad, 2012 91. Shin, J., Shin, W., Lee, C., An energy security management model using quality function deployment and system dynamics, Energy Policy 54, 2013, pp. 72–86 92. Рихмер, Л.,Волков, Э.,Покровскиј,В., Охрана водного и воздушного бассейнов от вйбросов ...
    ... Chang, M., Energy intensity, target level of energy intensity, and room for improvement in energy intensity: An application to the study of regions in the EU, Energy Policy 67, 2014, pp. 648–655 70. Patlitzianas,K., Doukas, H., Kagiannas, A., Psarras, J., Sustainable energy policy indicators: ...

  • Vodosnabdevanje i održivo upravljanje podzemnim vodnim resursima u Srbiji

    Dušan Polomčić, Zoran Stevanović, Dragoljub Bajić, Bojan Hajdin, Vesna Ristić-Vakanjac, Petar Dokmanović, Saša Milanović (2012)
    Slično većini evropskih zemalja, udeo podzemnih voda u javnom vodosnabdevanju u Srbiji je oko 75%. Najveće rezerve su akumulirane u vodonosnim naslagama intergranularne poroznosti neogene i kvartarne starosti, kao i u karstnim izdanima. One su jedini izvor vodosnabdevanja pijacom vodom za Vojvodinu i veći deo Srbije. Delovi sa malim rezervama podzemnih voda su Šumadija i južni delovi zemlje, gde se koriste u većoj meri površinske vode. Do sada izvedena hidrogeološka istraživanja pokazuju da se zahvata oko 30% obnovljivih rezervi ...
    ... water in Vojvodina and most of Serbia. Parts of the country with insignificant groundwater reserves are Sumadija and the southern regions, where surface waters are used to a greater extent. The hydrogeological studies conducted thus far show that around 30% of renewable groundwater reserves ...
    ... water in Vojvodina 230 and most of Serbia. Parts of the country with insignificant groundwater reserves are Sumadija and the southern regions, where surface waters are used to a greater extent. The hydrogeological studies conducted thus far show that around 30% of renewable groundwater reserves V ...
    ... have been identified in Serbia. The 2011 Law on Mining and Geological Researches should also be mentioned, as its provisions regarding groundwater resource research are not sustainable from the expert point of view. The aforementioned provisions of the said Law will certainly negatively impact the ...

  • Critical disorder and critical magnetic field of the nonequilibrium athermal random-field Ising model in thin systems

    Svetislav Mijatović, Dragutin Jovković, Sanja Janićević, Đorđe Spasojević (2019)
    Изингов модел, критично понашање, танки системи