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Упит dcterms_creator_txt:Seyed Ali S. Razeghi

1019 items

  • Environmental Energy Security Indicators as Tools for Environmental Protection

    Aleksandar Madžarević, Dejan Ivezić, Marija Živković , Miloš Tansijević (2019)
    Еколошка прихватљивост је постала незаменљив синтезни показатељ сваке валидне енергетске анализе у последње две-три деценије. Енергетска безбедност је у директној хармонији с еколошком прихватљивошћу кроз многе прописане политичке циљеве, економске користи, правне тековине итд. Индикатори еколошке сигурности представљају један од основних елемената за одређивање енергетске безбедности и снажне алате за усмеравање енергетског сектора ка одрживом развоју. У овом раду, анализа је била концентрисана на показатеље енергетске безбедности у области животне средине који се односе на сектор природног гаса у ...
    енергетска безбедност, еколошки енергетски индикатори, заштита животне средине, еколошка прихватљивост
    ... REFERENCES 1. Radovanovic, M., Filipovic, S., Pavlovic, D., Energy security measurement – A sustainable approach, Renewable and Sustainable Energy Reviews, 2017, Volume 68, 2017, pp. 1020–1032 2. Golušin, M., Munitlak-Ivanović, O., Andrejević, A., Vučenov, S., Survey of socio economic growth in SE ...
    ... Aleksandar Madžarević, Dejan Ivezić, Marija Živković , Miloš Tansijević | Mining and Environmental Protection-MEP 2019 | 2019 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005019 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... Bartonova, A., Current State of Particulate Matter Research and Management in Serbia, CICEQ, Volume 16 , 2010, pp. 207-212 22. Djukić P., Djukanović S., (2015), Održivi razlozi: ekonomsko-ekološki izozavi, Tehnološko- metalurški fakultet, Beograd. 23. Madžarević, A., Ivezić, D., Živković, M., Tanasijević ...

  • Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia

    Jelka Krušić , Biljana Abolmasov, Miloš Marjanović (2021)
    The results of material entrainment analysis in RAMMS debris flow software, as well as numerical models of final flow heights for two case studies from the Republic of Serbia are presented. Both of debris flow cases started with initial sliding of huge volume block, prolonging to behave as flowing process. Results of the analysis showed that entrainment material affects final results of transportation model, runout distance, deposition area and volume of debris flow. In both cases entrainment volume is very ...
    tecišta, zadržavanje nanosa, RAMMS, validacija

  • Against the tide: southeast to northwest shelf-edge progradation in the southeastern margin of Lake Pannon, Banat (Serbia and Romania)

    Dejan Radivojević, Miloš Radonjić, Lajos Tamás Katona, Imre Magyar (2022)
    In the late Neogene, the Pannonian Basin in Central Europe was filled with sediments when rivers from the Alps and Carpathians shed their sediment load into Lake Pannon. The most powerful source-to-sink system was that of the paleo-Danube, transporting sediments from the NW as far as the southeastern part of the lake. In the southeastern margin of the basin, however, local sedimentary systems worked in the opposite direction, against the “tide” of the prevailing N to S sediment transport. ...
    General Earth and Planetary Sciences

  • 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
    ... Negovanović, Stefan Milanović, Jovan Marković, Nikola Simić, Ljubisav Stamenić | Thermal Science | 2019 | | 10.2298/TSCI190725390P http://dr.rgf.bg.ac.rs/s/repo/item/0008167 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... ON by David T. PETROVIĆ“, Lazar M. KRIČAK”, Milanka N. NEGOVANOVIĆ”, Stefan V. MILANOVIĆ”, Jovan R. MARKOVIĆ”, Nikola Z. SIMIĆ”, and Ljubisav S. STAMENIĆĆ" 2 4D Konsalting, Belgrade, Serbia P Faculty of Mining and Geology, University of Belgrade, Belgrade, Serbia *Institute of Nuclear Sciences ...
    ... smooth and easy flow of the syngas. The continuous retraction injection point (CRIP) developed by Lawrence Livermore National Laboratory in the 1980"s, significantly helps to establish that channel or reaction zone, fig. 3. The injection boreholes Above-ground gas processing plant Syngas HiorNH; ...

  • Regional Slope Stability Analysis in Landslide Hazard Assessment Context, North Macedonia Example

    Miloš Marjanović, Biljana Abolmasov, Igor Peshevski, James Reeves, Irena Georgievska (2020)

  • Грешка инклинације код депозиционе реманетне магнетизације

    Mirko Petković, Vesna Cvetkov (2019)
    ... Bijaksana, S., (2002): Plastically deforming clay-rich sediment to help measure the average remanence anisotropy of its individual magnetic particles, and correct for paleomagnetic inclination shallowing, Physics and Chemistry of the Earth 27, 1273 – 1279. 5. Jackson, M., Banerjee, S., Marvin, J ...
    ... реманетне магнетизације | Mirko Petković, Vesna Cvetkov | II Когрес геолога Босне и Херцеговине са међународним учешћем | 2019 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005712 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... Greška inklinacije depozicione remanente magnetizacije može se odrediti mjerenjem anizotropije remanentne magnetizacije pojedinačnih minerala u uzorku. S obzirom da ovaj proces zahtjeva višesedmična laboratorijska ispitivanja i veliki broj instrumenata razvijene su znatno brže, numeričke, tehnike. Jedna ...

  • A Mathematical Learning Environment Based on Serbian Language Resources

    Radojičić Marija, Obradović Ivan, Stanković Ranka, Utvić Miloć, Kaplar Sebastijan (2018)
    In recent years, in line with ever growing usage of Information technology, the learning environments are changing. The amount of available learning materials in various forms has increased. These new environments demand comprehensive learning systems, which enable management of the learning corpus with special attention paid to relevant lexical resources. In this paper we present the concept of a Mathematical Learning Environment in Serbian (MLES), which is based on a corpus of mathematical materials and various lexical resources, enabling ...
    mathematical content, text processing, mathematical formulae
    ... Digital Library of Mathematical Functions Annals of Mathematics and Artificial Intelligence, 38 (1), pp. 105-119. [8] Adeel, M., Cheung, H. S., Khiyal, S. H., (2008). Math GO! Prototype of A Content Based Mathematical Formula Search Engine. Journal of Theoretical and Applied Information Technology ...
    ... Kaplar Sebastijan | Proceedings of the 7th International Scientific Conference Technics and Informatics in Education | 2018 | | http://dr.rgf.bg.ac.rs/s/repo/item/0004858 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... (2014). Developing and Maintaining a WordNet: Procedures and Tools. Proceedings of Seventh Global WordNet Conference, pp. 55-62. [14] Evert, S., Hardie, A. (2011). Twenty-first century Corpus Workbench: Updating a query architecture for the new millennium. Proceedings of the Corpus Linguistics ...

  • Quantitative landslide risk assessment in the city of Tuzla

    Miloš Marjanović, Biljana Abolmasov, Cvjetko Sandić, Miralem Mulać, Petar Begović (2021)
    In the climate-changing conditions, geological environment interacts more dramatically with the urban fabric than before. The urbanization is expansive and more aggressive than before, but so are the weather extremes and long-term climate trends. In effect, many processes which can be triggered by either side, nature or engineering, are becoming more pervasive than before, and such is the case with landslides. Dealing and managing landslides requires few crucial steps, starting from collecting data on landslide location and typology – ...
    "landslides", "risk assessment"
    ... P., da Silva, F. P., Andersen, P., Pilz, J., Chalov, S. R., Malet, J-P., Jemec Auflič, M., Andres, N., Poyiadji, E., Lamas, P. C., Zhang, W., Peshevski, I., Pétursson, H. G., Kurt, T., Dobrev, N., García-Davalillo, J. C., Halkia, M., Ferri, S., Gaprindashvili, G., Engström, J., Keellings, D. (2016) ...
    ... Miralem Mulać, Petar Begović | SCG-Xiii International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021 | 2021 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005247 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... Profiteers: How Natural Disasters Make the Rich Richer and the Poor Even Poorer”. St. Martin's Press, New York. Sudhakar, D. P., Sumant, E. A., Suchitra, S. P. (2013) “Landslide hazard assessment: recent trends and techniques”. Springer Plus 2, 523. van Westen, C. J., Rengers, N., Soeters, R. (2003) ...

  • Non-Detonating Chemical Mixture for Non-Invasive Methods of Rock Breaking

    Lazar Kričak, Milanka Negovanović, Nikola Simić, Stefan Milanović (2024)
    Within the Innovation developed several different non-detonating chemical mixtures for non-invasive methods of rock breaking. Laboratory and polygon tests gave the satisfactory results and knowledge enough to start the practical experiments in the field. The basis of this innovation is a theoretical assumption that certain chemical mixtures release a large quantity of gases during combustion. If these gases are found in the enclosed space a growing pressure on the walls of the chamber in which combustion takes place will ...
    non-detonating, chemical mixture, rock breaking, borehole pressure

  • A multi-criteria approach for assessing the potential of renewable energy sources for electricity generation: Case Serbia

    Boban Pavlović, Dejan Ivezić, Marija Živković (2021)
    When assessing the potential of renewable energy alternatives for electricity generation, it is necessary to implement a multi-perspective approach that includes economic, technical, environmental, and socio-political criteria. For the evaluation of criteria and alternatives, the Fuzzy Analytical Hierarchy Process (FAHP) method is applied. The obtained weights are formed according to the values of energy indicators and expert judgments. The use of a fuzzy numerical value scale for the assessment of expert judgments and energy indicators provides a more sensitive ...
    Proizvodnja električne energije, Obnovljivi izvori energije, Višekriterijumsko odlučivanje, Srbija
    ... concerning 4 sub-criteria (SC): 6 B. Pavlović, D. Ivezić and M. Živković Energy Reports xxx (xxxx) xxx Table 8 The values of the S and WC for criteria (C1–C4). S WC S1 0.1980 0.3189 0.5324 C1 0.3488 S2 0.1695 0.2985 0.4603 C2 0.3236 S3 0.1257 0.1914 0.3139 C3 0.1661 S4 0.1261 0.1912 0.3081 C4 0 ...
    ... criteria (C1–C4). Using Eqs. (3)–(5), the values of the fuzzy synthetic extent (S) for the analyzed criteria are obtained. Weight vectors (W) of criteria (C1 – C4) are obtained by using Eqs. (6)–(12). Table 8 shows the values of the S and the WC, which represents the priority of each criterion. In the next ...
    ... generation: Case Serbia | Boban Pavlović, Dejan Ivezić, Marija Živković | Energy Reports | 2021 | | 10.1016/j.egyr.2021.02.072 http://dr.rgf.bg.ac.rs/s/repo/item/0005053 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...

  • Mio-Pliocene Geodynamics and its Stratigraphic Consequences in the Area of Avala Mt. (Belgrade, Serbia)

    Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević (2017)
    ... Dejan Radivojević | 7th International Workshop: Neogene of Central and South-Eastern Europe, Velika, Croatia, maj 2017 | 2017 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005437 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... mezozojsko-serpentinskog paleoreljefa, od Rakovice do Ripnja. In: PETKOVIĆ, K. (ed.): Geologija Srbije. Stratigraºja II/3, 145–154, Beograd. KNEŽEVIĆ, S. (1989): Prinove iz ponta belopotočkog rova. Geo. Anali Balk. Pol., 53, 373–382. MAROVIĆ, M., TOLJIĆ, M., RUNDIĆ, Lj. & MILIVOJEVIĆ, J. (2007): Neoalpine ...

  • Tectono-lithostratigraphic model of the Northern Banat Miocene sediments (Pannonian Basin, Serbia)

    Dejan Radivojević, Ljupko Rundić (2017)
    ... Ljupko Rundić | 7th International Workshop: Neogene of Central and South-Eastern Europe, Velika, Croatia, maj 2017 | 2017 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005439 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... northern Banat re- gion. PhD. °esis, Faculty of Mining and Geology, University of Belgrade, Belgrade, 167 p. RADIVOJEVIĆ, D., RUNDIĆ, LJ. & KNEŽEVIĆ, S. (2010): Geology of the Čoka structure in northern Banat (Central Paratethys, Serbia). Geologica Carpathica, 61/4, 341–352. doi: 10.2478/v10096‐010‐0020‐5 ...

  • 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
    ... Dejan Radivojević, Željko Golubović, Nikola Vuković | 17th Serbian Geological Congress, Vrnjačka Banja, 17-20 maj 2018 | 2018 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005447 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... Earth  Sci.  105:1485.  http://dx.doi.org/10.1007/s00531‐015‐1266‐z.  Bada, G., Horváth,  F., Dövényi,  P.,  Szafián,  P., Windhoffer, G., Cloetingh,  S.,  2007.  Present‐day  stress field  and  tectonic inversion in the Pannonian basin. Global and Planetary Change 58, 165–180.  Dimitrijević, M.D., 1997 ...

  • 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

  • A fuzzy-based decision support model for effectiveness evaluation - a case study of examination of bulldozers

    Miloš Tanasijević, Predrag Jovančić, Dejan Ivezić, Uglješa Bugarić, Radiša Đurić (2019)
    Effectiveness evaluation is one of the basic components of engineering asset management and maintenance engineering in general. Effectiveness is an overall concept representing a measurement of quality of service level for the analyzed engineering system. This concept contains a series of partial indicators relating to time in operation and time for maintenance activities, as well as functional properties of the system. This article describes the analysis and structuring of partial indicators, as well as the development of a model ...
    Efikasnost, Fazi zaključivanje, Prikupljanje podataka, Buldozer

  • Application of a Method for Intelligent Multi-Criteria Analysis of the Environmental Impact of Tailing Ponds in Northern Kosovo and Metohija

    Gordana Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić (2016)
    flotacijska jalovišta, životna sredina, višekriterijumska analiza, ekologija, Trepča
    ... annual temperature 10.3 ◦C. Mean wind velocity for Kosovska Mitrovica is 1.9 m/s, and the most frequent blowing direction is north with an average velocity of 2.3 m/s and a northwesterly wind with an average velocity of 2.1 m/s [10]. MMCC “Trepča” has produced around 120,000 t of raw lead, 100,000 t refined ...
    ... Milentijević, Blagoje Nedeljković, Milena Lekić, Zoran Nikić, Ivica Ristović, Jelena Đokić | Energies | 2016 | | 10.3390/en9110935 http://dr.rgf.bg.ac.rs/s/repo/item/0005080 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... waste deposits are similar [15]. Table 2. Chemical composition of the tailing waste deposits of Gornje Polje [16]. Tailing Pond Element (%) O Al Si S Ca Fe Zn As Ag Cd Sb Hg Pb Total Gornje Polje 47.41 0.21 1.94 17.42 3.51 27.86 0.27 0.92 0.00 0.11 0.35 0.00 0.00 100.00 The Ibar’s water quality for ...

  • Анализа трошкова откопавања руде олова и цинка у лежишту “Грот”

    Borislav Ugrinov (2024)
    У овом дипломском раду детаљно је приказан рудник Грот,односно рудно поље ,,Благодат,, које чине његова три ревира Ђавоља Воденица-Баре,Воденица II и Вучков ревир,са акцентом на анализу трошкова откопавања руде олова и цинка.Уводни део рада пружа нам ширу слику и даје опште информације о самом појму трошкова,његовом настанку и историјском развоју,затим о елементима фактора добитка који су усковезани за рударску производњу у које спадају укупан приход и трошковe. Након тога,неколико тачака тј. наслова посвећено је самом руднику Грот представљајући његове опште ...
    aнализа трошкова, Грот, Благодат,олово, цинк, рентабилност
    ... py,iHHKa y pa3MaTpaHOM HepHo)ly OcTBapHBaHa je cnejeha cpejia rpojlajHa IIeHTa KOHIIeHTpaTa KOJa H3HOCH: • 3a KOHeHTpaT OJIOBa407 S/t • 3J3a KOHHČHTpaT HHKHa275 S/t 30 5.06. AHAJIHJ3A TPIIIKOBA Y PYJIHHKY "TPOT" OcHoBa 3a ripopauyH TPpOIHKOB4a IIpOH3BOJIbe Cy HODMHPpaHH PpaJliOBH H MaTePpHJaJHH ...
    ... Tga=12 %/t OHepaTHBHH TDpOIHIKOBH OTKOIIABAMb54A4 CBeJIČčHH Ha je)]m·muy IIpoH3Bojta (t pyne) Tork.=6 S/t OneparunBnHu TpottKoBu IMC-a cnpenenHu Ha jenuHuity Ipou3nBojta (t pyne) Tnmc=6 S/t OneparTuBHu TpottikoBu uMcTpaxxXuBam»a cBeJteHH Ha jeJUHHHIIy IIpou3Boj/ta (t pyne) Tucr.=6 %/t ...
    ... Универзитета у Београду [ДР РГФ] Анализа трошкова откопавања руде олова и цинка у лежишту “Грот” | Borislav Ugrinov | | 2024 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008773 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...

  • Regional rockfall exposure assessment, experience from Serbia

    Miloš Marjanović, Biljana Abolmasov, Uroš Đurić, Jelka Krušić, Snežana Bogdanović (2022)
    Rockfalls are common in hilly and mountainous areas, especially along roads with engineered slopes and cuts. Such is the case for most of the state and local road routes in Central, Serbia, which was the subject in this case study. A road network of 276 km covering roughly 1700 km2 between the cities of Kraljevo, Čačak and Ivanjica is presented. Assessing of such wide areas needs to be conducted from large to site-specific scale, i.e., using GIS spatial tools ...
    CONEFALL, izloženost, GIS, odronjavanje, Srbija

  • 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
    ... 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. 63-68. https://earth.google.com/web 76 Sretenović B., Arnaut F., Vasiljević I., Cvetkov V. MITROVIĆ, S. (2014) Applied ...
    ... problem | Branislav Sretenović, Filip Arnaut, Ivana Vasiljević, Vesna Cvetkov | Podzemni radovi | 2019 | | 10.5937/PodRad1934059S http://dr.rgf.bg.ac.rs/s/repo/item/0005531 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
    ... Asbestos Because of its mechanical properties, asbestos was used in civil engineering from the beginning of the twentieth century. During the 1980’s health consequences were established (a vast variety of carcinogens and respiratory diseases) that were directly 2D geoelectrical resistivity tomography ...

  • The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia

    Dragoslav Rakić, Irena Basarić, Jovana Janković, Tina Đurić (2019)
    For the purpose of the facilities construction within the transfer station „Prelici“ in Cacak, specific geotechnical investigations were carried out based on which the technological project with the facilities schedule was developed. Significant deviations in relation to the presented results were determined during earthworks, so the additional geotechnical investigation works were carried out. Since the new investigation works have determined a different cross section of the terrain, it was proposed to move the planned facilities which led to the ...
    landfill, geotechnical investigations, transfer station
    ... , Coric, S., Basaric, I. and Jankovic, J. (2017). Geotechnical aspects of municipal waste landfill research and monitoring, Building Calendar (Građevinski calendar in Serbian), Vol. 49, Union of Engineers and Technicans of Serbia, 196-231. Rakic, D., Basaric, I., Caki, L. and Coric, S. (2018). ...
    ... Jovana Janković, Tina Đurić | 17th International waste management and landfill symposium, Proceedings SARDINIA 2019 | 2019 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005749 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...