Претрага
464 items
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Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit
Sanja Bajić, Dragoljub Bajić, Branko Glušćević, Radmila Gaćina. "Application of VIКOR method in the selection of an optimal splution of excavation “Borska Reka” ore deposit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia , Belgrade : University of Belgrade-Faculty of mining and geology (2023)
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Uticaj geološke neizvesnosti u razvoju rudarskih projekata
Rudarstvo je industrija koja se nosi sa različitim vrstama neizvesnosti i rizika zbog svoje prirode i specifičnosti. Neizvesnost u rudarstvu može poticati iz različitih izvora i uticati na različite aspekte rudarskih projekata. Kao jedan od dominantnih faktora, ističe se geološka neizvesnost. Geološka neizvesnost igra ključnu ulogu u rudarstvu i može značajno uticati na procenu resursa i rezervi, planiranje eksploatacije, ekonomsku isplativost i upravljanje rizicima. Ova neizvesnost se ne može eliminisati, ali se uz primenu adekvatnih standarda i zakona može ...... Marković, Dejan Stevanović, Mirjana Banković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Uticaj geološke neizvesnosti u razvoju rudarskih projekata;Impact of geological uncertainty in the development of mining projects | Petar Marković, Dejan Stevanović ...
... proizvodnje (Stevanović D., 2015). ! Asistent Marković Petar, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd ? Prof. dr Stevanović Dejan, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd 3 Doc. dr Banković Mirjana, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd ...Petar Marković, Dejan Stevanović, Mirjana Banković. "Uticaj geološke neizvesnosti u razvoju rudarskih projekata" in XI Međunarodna konferencija "Ugalj i kritični minerali 2023", CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
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Definisanje strukturno-tektonskih odnosa koji su uticali na formiranje neogenih basena primenom matematičkih transfomacija
Snežana Ignjatović, Ivana Vasiljević, Dejan Vučković. "Definisanje strukturno-tektonskih odnosa koji su uticali na formiranje neogenih basena primenom matematičkih transfomacija" in XVIII Kongres geologa Srbije, Divčibare, 01-04. jun 2022., Srpsko geološko društvo (2022)
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Bukovo delta sediments as witness of climate and tectonic changes (SE Serbia, Dacian Basin)
Dejan Radivojević, Meri Ganić, Miloš Radonjić. "Bukovo delta sediments as witness of climate and tectonic changes (SE Serbia, Dacian Basin)" in Geologica Balcanica, XXII International Congress of the CBGA, Plovdiv, Bulgaria, 7–11 September 2022, Bulgarian Academy of Science (2022)
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Ionothermal synthesis and crystal structure of a new organic–inorganic hybrid compound:catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]
A new organic-inorganic hybrid compound, catena-poly[bis(1-ethyl-3-methylimidazolium) [μ5-bromido-tri-μ3-bromido-tri-μ2-bromido-pentacuprate(I)]], {(C6H11N2)2[Cu5Br7]}n, has been obtained under ionothermal conditions from a reaction mixture containing Ba(OH)2•8H O, Cu(OH)2•2H2O, As2O5 , 1-ethyl-3-methylimidazolium bromide and distilled water. The crystal structure consists of complex [Cu5Br7]2- anions arranged in sinusoidal {[Cu5Br7]2-}n chains running along the a axis, which are surrounded by 1-ethyl-3-methylimidazolium cations. Three of the five unique Br atoms and one of the three Cu(I) atoms occupy special positions with half-occupancy (a mirror plane perpendicular to the b ...кристална структура, органско-неорганско хибридно једињење, бакар(I) бромид, јонотермна синтеза, 1-етил-3-метилимидазолијум бромид, Cu•••Cu интеракцијеLjiljana Karanović, Dejan Poleti, Tamara Đorđević. "Ionothermal synthesis and crystal structure of a new organic–inorganic hybrid compound:catena-poly[bis(1-ethyl-3-methylimidazolium) [hepta-μ-bromido-pentacuprate(I)]]" in Acta Crystallographica Section C Structural Chemistry, International Union of Crystallography (IUCr) (2014). https://doi.org/10.1107/S205322961402172X
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Challenges of Energy Transition in the Individual Heating Sector
U radu su prikazani rezultati istraživanja i ankete koja je sprovedena 2020. godine u domaćinstvima sa individualnim sistemima grejanja u Srbiji. Cilj ankete je bio da se sagleda stanje individualnih sistema grejanja, ali i stavovi vlasnika sistema vezano za energetsku tranziciju. Rezultati ukazuju na zastarelost sistema grejanja, nisku efikasnost, nedovoljna ulaganja u primenu mera energetske efikasnosti i nedostatak finansijskih sredstava za ulaganje u održivo grejanje. Osnovni prioriteti kod izbora načina grejanja jesu troškovi kupovine sistema i troškovi energenta, dok ...Boban Pavlović, Dejan Ivezić, Marija Živković. "Challenges of Energy Transition in the Individual Heating Sector" in Energija, ekonomija, ekologija, University Library in Kragujevac (2022). https://doi.org/10.46793/EEE22-1.17P
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Agent-based modeling as a support to an expert-based approach: Exploring individual heating systems transition
Expert-based energy scenarios are mainly developed following assumptions of experts and, in most cases, a limited number of stakeholders. Such an approach will provide satisfactory results in centrally managed energy sectors where further decisions could be envisaged relatively precisely (electricity production/distribution, district heating systems, etc.). The same approach will provide more uncertain outcomes of future energy structure in the household sector, where decisions related to consumption, selection of energy source, or application of specific technology are made by numerous ...Energetska tranzicija, Grejanje domaćinstava, Individualni sistemi grejanja, Energetsko planiranje, Integrisano energetsko planiranje, ABM, LEAP, SrbijaBoban Pavlović, Marija Živković, Dejan Ivezić. "Agent-based modeling as a support to an expert-based approach: Exploring individual heating systems transition" in South East European Conference on Sustainable Development of Energy, Water and Environment Systems 22 – 26 May 2022, Vlorë, Albania, Faculty of Mechanical Engineering and Naval Architecture, Zagreb (2022)
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Transition pathways of household heating in Serbia: Analysis based on an agent-based model
To explore pathways of the energy transition of household heating, an agent-based simulation model was developed for the case of the Serbian household sector. The model is focused on individual entities (households) with the objective to explore the effects of policy instruments on energy transition in households with individual heating systems. Empirically collected survey data were used as input for households’ attitudes towards sustainable heating. Simulations showed that the proposed instruments would lead to higher heating efficiency and less ...energetska tranzicija, modeliranje bazirano na agentima, sistemi grejanja, sektor domaćinstva, obnovljivi izvori energije, emisija CO2Boban Pavlović, Dejan Ivezić, Marija Živković. "Transition pathways of household heating in Serbia: Analysis based on an agent-based model" in Renewable and Sustainable Energy Reviews, Elsevier BV (2022). https://doi.org/10.1016/j.rser.2022.112506
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Is the Sava-Vardar zone a remnant of an Upper Cretaceous ocen? Pro et contra
... ocen? Pro et contra Vladica Cvetković, Dejan Prelević, Ana Mladenović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Is the Sava-Vardar zone a remnant of an Upper Cretaceous ocen? Pro et contra | Vladica Cvetković, Dejan Prelević, Ana Mladenović | Fifth Congress ...Vladica Cvetković, Dejan Prelević, Ana Mladenović. "Is the Sava-Vardar zone a remnant of an Upper Cretaceous ocen? Pro et contra" in Fifth Congress of Geologists of the Republic of North Macedonia, Ohrid, 2024, Macedonian Geological Society (2024)
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Hidrogeološke karakteristike i uslovi zaštite karstnog vrela Raške
Pantelić Z, Vranješ Ana, Milenić Dejan. "Hidrogeološke karakteristike i uslovi zaštite karstnog vrela Raške" in Zbornik radova / 35. Međunarodni stručno-naučni skup Vodovod i kanalizacija '14, Kladovo, 07-10. oktobar 2014., Beograd:Savez inženjera i tehničara Srbije (2014): 13-19
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Novi koncept vodosnabdevanja turističkog naselja Divčibare
Milenić Dejan, Doroslovac Nenad, Jovanović Marina. "Novi koncept vodosnabdevanja turističkog naselja Divčibare" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Belgrade:Српско геолошко друштво = Serbian Geological Society (2014): 474-479
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Integrisano korišćenje hidrogeotermalnih resursa u objektima industrijske namene-primer objekat kompanije „Doka serb“ u Šimanovcima
Milenić Dejan, Milanković Đuro, Vranješ Ana. "Integrisano korišćenje hidrogeotermalnih resursa u objektima industrijske namene-primer objekat kompanije „Doka serb“ u Šimanovcima" in Оптимално истраживање и одрживо коришћење геолошких ресурса : зборник радова XVI конгреса геолога Србије, Donji Milanovac, 22-25.05.2014. : [(национални конгрес с међународним учешћем)] = Optimal Reserach and Sustainable Usage of the Geological Resou, Belgrade:Српско геолошко друштво = Serbian Geological Society (2014): 419-421
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Hydrogeothermal potential of the Belgrade city area, the capital of Serbia-first assessment
Milenić Dejan, Vranješ Ana, Doroslovac Nenad. "Hydrogeothermal potential of the Belgrade city area, the capital of Serbia-first assessment" in Proceedings of the XIII World Renewable Energy Congress- WREC, London, United Kingdom (2014)
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Model slučajeva upotrebe sistema za upravljanje kvalitetom uglja
Stevanović Dejan, Kitanović Olivera, Kolonja Ljiljana. "Model slučajeva upotrebe sistema za upravljanje kvalitetom uglja" in Zbornik III Međunarodnog simpozijuma Energetsko rudarstvo, Beograd:Faculty of Mining and geology, Belgrade (2010): 221-229
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Primena softverskog paketa Talpac za optimizaciju kamionskog sistema transporta
Stevanović Dejan, Ristović Ivica, Hamović Jovan. "Primena softverskog paketa Talpac za optimizaciju kamionskog sistema transporta" in Internacionalni simpozijum o transportu i izvozu, Beograd:Faculty of Mining and geology, Belgrade (2005): 155-159
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Framework for biomass project selection at local level — the case study
Ivezić Dejan, Gluščević Miodrag, Ivić Milica. "Framework for biomass project selection at local level — the case study" in 4th International Symposium on Environmental Friendly Energies and Applications (EFEA), Beograd:IEEE (2016). https://doi.org/10.1109/EFEA.2016.7748801
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A Variant of Sharma-Aroras Optimal Eighth-Order Family of Methods for Finding A Simple Root of Nonlinear Equation,
Ćebić Dejan, Paunović Marija, Ralević Nebojša. "A Variant of Sharma-Aroras Optimal Eighth-Order Family of Methods for Finding A Simple Root of Nonlinear Equation," in IEEE 16th International Symposium on Intelligent Systems and Informatics (SISY) (2018): 81-96. https://doi.org/ 10.1109/SISY.2018.8524857
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The third order mean-based Jarratt-type method for finding simple roots of nonlinear equation
Ralević Nebojša, Ćebić Dejan, Pavkov Ivan. "The third order mean-based Jarratt-type method for finding simple roots of nonlinear equation" in IEEE 13th International Symposium on Intelligent Systems and Informatics (SISY) (2015): 123-126. https://doi.org/10.1109/SISY.2015.7325364
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Possibilities for introduction of Bioenergy Village concept - a case study of Serbia
Ivezic Dejan, Gluščević Miodrag, Jerotić Slobodan. "Possibilities for introduction of Bioenergy Village concept - a case study of Serbia" in Proceedings of the 3rd Renewable Energy Sources - Research and Business - BOOK OF ABSTRACTS, Brisel:Wojciech Budzianowski Consulting Services (2018): 53-54
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Thermomineral waters of inner Dinarides karst,Termomineralne vode krasa notranjih Dinaridov
Milenić Dejan, Krunić Olivera, Milanković Đuro. "Thermomineral waters of inner Dinarides karst,Termomineralne vode krasa notranjih Dinaridov" in Acta Carsologica 42 no. 02-Mar, Ljubljana:Znanstvenoraziskovalni center SAZU (2012): 235-252