Претрага
676 items
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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... methods of environmental management representsa cornerstone for improving the environmental management process. Multiple-criteria decision analysis based on an analysis of the effects of coal energy transformation and of the importance of environmental aspects creates a good foundation for selecting priority ...
... Kucukvar, M., Tatari, O., A comprehensive life cycle analysis of cofiring algae in a coal power plant as a solution for achieving sustainable energy, Energy 36, 2011, pp. 6352-6357 72. Nian, V., Chou, S., Su, B., Bauly, J., Life cycle analysis on carbon emissions from power generation – The nuclear ...
... 452-461 88. Iribarren, D., Vázquez-Rowe, I., Rugani, B., Benetto, E., On the feasibility of using emergy analysis as a source of benchmarking criteria through data envelopment analysis: A case study for wind energy, Energy 67, 2014, pp. 527-537 89. Mancarella, P., MES (multi-energy systems): ...Jelena R. Malenović - Nikolić. "Modeliranje sistema upravljanja zaštitom životne sredine u rudarsko-energetskim kompleksima" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-07-12)
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Методологија интегралне анализе сценарија енергетског развоја
Александар Маџаревић (2019)енергетска безбедност, сценарио развоја, фази логика, сигурност снабдевања, доступност, расположивост, природни гас... security nexus: critical analysis of an energy ‘love triangle’ in Southeast Asia, Third World Q, Volume 28, 2007, pp. 539–554 Weber, K., Martinsen, D., From system cost minimization to sustainability maximization—A new fuzzy program approach to energy systems analysis, Fuzzy Sets and Systems, ...
... enterprises based on multicriterial analysis, International Journal of Production Economics, 1998, Volume 56–57, pp. 29-35 Macharis, C., Springael, J., De Brucker, K., Verbeke, A., PROMETHEE and AHP: The design of operational synergies in multicriteria analysis.: Strengthening АЛЕКСАНДАР ...
... Београд, 2019 UNIVERSITY OF BELGRADE FACULTY OF MINING AND GEOLOGY Aleksandar R. Madžarević THE INTEGRAL ANALYSIS METHODOLOGY OF ENERGY SCENARIO DEVELOPMENT Doctoral Disertation Belgrade, 2019 Комисија за преглед и одбрану ...Александар Маџаревић. Методологија интегралне анализе сценарија енергетског развоја, Рударско-геолошки факултет, 2019
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Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака
Зоран Гојковић (2023)Површински коп, као систем који обезбеђује енергетску стабилност или снабдевање сировинама које су од изузетне важности за привредни напредак, својим функционисањем утиче на околна насељена места. Међу бројним аспектима овог утицаја, може се издвојити издвојити и анализирати утицај вертикалних и хоризонталних померања која се јављају на површи терена. Мониторинг вертикалних и хоризонталних померања површи терена околних насељених места треба да има што бољу временску резолуцију (временски период између праћења деформација) како би се вертикална и хоризонтална померања контролисала и ...Зоран Гојковић. Модел померања терена услед утицаја рударских радова на основу радарских сателитских снимака, Београд : Универзитет у Београду, Рударко - геолошки факултет, 2023
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Using English Baits to Catch Serbian Multi-Word Terminology
In this paper we present the first results in bilingual terminology extraction. The hypothesis of our approach is that if for a source language domain terminology exists as well as a domain aligned corpus for a source and a target language, then it is possible to extract the terminology for a target language. Our approach relies on several resources and tools: aligned domain texts, domain terminology for a source language, a terminology extractor for a target language, and a ...aligned texts, word alignment, terminology extraction, electronic dictionaries, morphological inflection... Is- tanbul, Turkey, may. European Language Resources As- sociation (ELRA). Ebert, S. (2017). Artificial Neural Network Methods Applied to Sentiment Analysis. Ph.D. thesis, Ludwig- Maximilians-Universität München. Friedman, J. H. (2001). Greedy Function Approximation: a Gradient Boosting Machine. ...
... syntactic structures grouped in 12 classes6 for extraction purposes were used, which can extract the most frequent syntactic structures identified by an analysis of several Serbian terminological dictionaries and Serbian e-dictionary of MWEs. This system was applied to the Serbian part of the aligned text ...Cvetana Krstev, Branislava Šandrih, Ranka Stanković. "Using English Baits to Catch Serbian Multi-Word Terminology" in Proceedings of the 11th International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, May 7-12, 2018, European Language Resources Association (ELRA) (2018)
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Electronic Dictionaries - from File System to lemon Based Lexical Database
In this paper we discuss some well-known morphological descriptions used in various projects and applications (most notably MULTEXT-East and Unitex) and illustrate the encountered problems on Serbian. We have spotted four groups of problems: the lack of a value for an existing category, the lack of a category, the interdependence of values and categories lacking some description, and the lack of a support for some types of categories. At the same time, various descriptions often describe exactly the same ...... Figure 1: Data categories (markers) dictionary. The main class of the core of the lexicon model is the class LexicalEntry, representing a unit of analysis of the lexicon, which encompasses a set of inflected forms that are grammatically related, and a set of base meanings that are associated with ...
... dictionary entries through the suffix variations rule set, of which 50 were accepted and 53 rejected. This may not seem as a very good result, but analysis revealed that the majority of the rejected candidates were actually marked with an incorrect +VAR marker, e.g. IratiOvati/OvatiIrati instead of ...Ranka Stanković, Cvetana Krstev, Biljana Lazić, Mihailo Škorić. "Electronic Dictionaries - from File System to lemon Based Lexical Database" in Proceedings of the 11th International Conference on Language Resources and Evaluation - W23 6th Workshop on Linked Data in Linguistics : Towards Linguistic Data Science (LDL-2018), LREC 2018, Miyazaki, Japan, May 7-12, 2018, European Language Resources Association (ELRA) (2018)
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Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
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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 ...... a naepocqpepa y nemehew neneny ye;ba, d) epocqpepe ca Oen0pumuunoM Kpucma.nu3auyujoM MaoHemuma Hsseop: Cnuka je npeyaema u3 pada: Geochemical analysis of Kostolac power plant fly ash: working and living enviorment influence aspect, /{pazan M. Đopbeauh, Henao C. Kpcmuhi, Munuua T- Hukoanuh, p.16 ...
... shaping our technology to coordination in enzymes shaping bacterial metabolism. fnorganic chemistry, 55(20), p.10083-10089. [59] Lotter, S.J., 2014. Analysis of zirconium containing materials using multiple digestion and spectrometric techniques (Doctoral dissertation, University of the Free State). ...
... New York: John Wiley and Sons Ltd, p.427-74. [63] Balaram, V., 2019. Rare earth elements: A review of applications, occurrence, exploration, analysis, recycling, and environmental impact. Geoscience Frontiers, 10(4), p.1285-1303. [64] Ragheb, M., 2011. Thorium resources in rare earth elements ...Бојан Земљак. Отпад из процеса сагоревања угља као сировина за добијање елемената ретких земаља, 2024
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Просторни положај лежишта угља Ђурђевик: геофизичко-геолошки модел
Синиша Арсеновић (2019)Лежиште угља Ђурђевик представља источни део Бановићког угљеног басена и припада северној страни босанске офиолитске зоне унутрашњих Динарида у чији састав улазе стене палеозојске, мезозојске и кенозојске старости. Језерска доњомиоценска угљоносна серија изграђена је од лапоровито-глиновитих седимената са једним слојем мрког угља. Дебљина угљеног слоја креће се у интервалу од 5 до 25 m са генералним правцем пружања СЗ - ЈИ и падом према ЈЗ. У зони обухваћеноj геофизичким истраживањима изражена je пострудна тектоника у виду раседа мањег и ...... geophysics expands with growing global demands for safety and productivity. The Leading Edge 31, 308- 314. Gordon, N., Stam, S., Guy, G., 2012. Back analysis of roof classification and roof support systems at Kestrel North. 12th Coal Operator's Conference, University of Wollongong & the Australasian ...
... deconvolution. Geophysics 66, 939-952. Jingbin, C., Zhonghong, W., Ping, C., Quanhu, L., Chen, X., 2016. The application of seismic attribute analysis technique in coal field explration. Interpretation 4, 13-21. Lainiotis, D. G., Katsikas, S. K., Likothanassis, S. D., 1988. Optimal seismic d ...
... Barton, C., 1993. A velocity model building technique for pre-stack depth migration. First Break 11(10), 435-443. Onajite, E., 2014. Seismic data analysis techniques in hydrocarbon exploration. Doi: 10.1016/B978-0-12-420023-4.00002-2, ISBN: 9780124200234. Palmer, D., 1987. High resolution seismic ...Синиша Арсеновић. Просторни положај лежишта угља Ђурђевик: геофизичко-геолошки модел, Београд : Рударско-геолошки факултет, 2019
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Дефинисање археолошких објеката на локалитету Кремените њиве применом Ојлерове 3Д деконволуције на магнетометријске податке
... tation of magnetic measurements is defining the depth at which the source of magnetic anomalies is located. The depth estimation is based on the analysis of an isolated magnetic anomaly or multiple magnetic anomalies. For the estimation of the depth based on an isolated magnetic anomaly, most com ...Весна Цветков, Илија Васиљевић, Бранислав Сретеновић, Весна Дамњановић. "Дефинисање археолошких објеката на локалитету Кремените њиве применом Ојлерове 3Д деконволуције на магнетометријске податке" in Књига апстраката 17. Конгрес геолога Србије, Врњачка Бања 17-20. мај, Српско геолошко друштво (2018)
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Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate
Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević (2021)Supported by evidence of deep crustal sources for the observed magnetic anomalies in Central Italy and by outcropping gabbros in the Croatian archipelago, we model the observed gravity and magnetic anomalies in the Central Adriatic Sea and surroundings. We suggest that the major magnetic anomalies in the area are related to a wide underplating and propose that this volume represents the first stage of the back-arc Adria continental breakup in Early Permian times. During the Palaeotethys-Adria collision, underplating has ...Paolo Mancinelli, Vittorio Scisciani, Cristina Pauselli, Gérard M. Stampfli, Fabio Speranza, Ivana Vasiljević. "Back-arc underplating provided crustal accretion affecting topography and sedimentation in the Adria microplate" in Marine and Petroleum Geology, Elsevier Ltd. (2021). https://doi.org/10.1016/j.marpetgeo.2021.105470
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Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike
Milanka N. Negovanović (2015-06-30)Modeliranje predviđanja potresa tla od miniranja primenom fazi logike i metode MonteKarlo zasnovano je na podacima dobijenim terenskim merenjima potresa uzrokovanihminiranjem. Promenljive modela definisane su analizom parametara bušenja i miniranjaminskih serija, kao i velosigrama izmerenih potresa od miniranja. Iskorišćene suprednosti fazi logike u implementaciji mnogo većeg broja ulaznih i izlaznih veličina zamodeliranje u odnosu na postojeće empirijske modele. Na osnovu identičnih podataka,dobijen je regresioni model predviđanja potresa, da bi se izvršilo testiranje novogmodela. U cilju povećanja pouzdanosti modela predviđanja, ...model, predviđanje potresa, miniranje, površinski kop, Monte Karlo, fazilogika, regresiona analiza, FFT analiza, spektri odziva, pomeraj pukotina... order to increase the reliability of prediction model, the analysis of measured vibration characteristics according to existing standards, the response spectra on the basis of vibration time histories as well as the measurement and analysis of crack displacement due to vibration from blasting and ...
... blasting in all open pit mines. Keywords: model, prediction of vibrations, blasting, open pit mine, Monte Carlo, fuzzy logic, regression analysis, FFT analysis, response spectra, crack displacement Scientific field: Mining Engineering Narrow scientific field: Exploitation of solid mineral raw materials ...
... 116. Miyamoto, S., Fuzzy Sets in Information Retrieval and Cluster Analysis, Kluwer Academic Publishers, Dordrecht, Boston, London, 1990. 117. Barczewski, T., Rust, J., Weber, R., Zygan, H., A fuzzy system for credit analysis in a german credit insurance company, Proceedings EUFIT ‘96, Aachen ...Milanka N. Negovanović. "Model predviđanja potresa od miniranja na površinskim kopovima primenom simulacione metode Monte Karlo i fazi logike" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-06-30)
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Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)
Miloš Radonjić (2020)This study presents new discoveries of vascular plants and the trace fossil Dictyodora liebeana (GEINITZ) from the Devonian–Carboniferous Kučaj-Zvonce flysch of the Carpatho-Balkanides and the implications of this fossil association for its sedimentary setting. The occurrence of the described plant debris in a deep-marine environment indicates the presence of hyperpycnites within the siliciclastic turbidites exposed at the Kostadinovica locality. The sedimentological data and the characteristics of the fossil material support the proposed model in which the sediment was at ...Mississippian flora, Dictyodora liebeana (GEINITZ), hyperpycnites, Kučaj-Zvonce flysch, Carpatho-Balkanides... use of fossils as an in- dicator of hyperpycnal transport. The presented study could be used as a starting point for a more detailed petrological analysis of the provenance of the detrital components combined with pa- laeogeographical information. A further aim should be a recon- struction of the ...
... zone between Eastern Alps and western Turkey.– Gondwana Research, 78, 308–374. doi: 10.1016/j.gr.2019.07.005 SEILACHER, A. (2007): Trace Fossil Analysis.– Springer-Verlag Berlin, 236 p. SREMAC, J. (2012): Influence of terrestrial sedimentation in Pennsylvanian rocks of Cro- atia.– Geologia Croatica ...Miloš Radonjić. "Hyperpycnites within the Devonian-Carboniferous flysch of the Carpatho-Balkanides (Kostadinovica, eastern Serbia)" in Geologia Croatica, Croatian Geological Survey (2020). https://doi.org/10.4154/gc.2020.13
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Hydrographic and hydrological characterization of the Vodenička and Rosomačka rivers
Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković (2017)The Visočica River rises in Bulgaria, on the Berovo Mountain. Its course in Bulgaria is 16.7 km long. It enters Serbia near the village of Donji Krivodol. Up to the village of Pakleštica, or the beginning of Lake Zavoj, its right-bank tributaries are the Krivodolštica, the Vodenička, the Rosomačka and the Dojkinačka. There are no left-bank tributaries. Among the tributaries, water levels and discharges are gauged only on the Dojkinačka River. The Vodenička had also been gauged but only ...... станица у сливу Височице које су биле у функцији или су још увек у функцији Hydrologic characteristics of the studied rivers A comparative analysis of discharges at five gauging stations was conducted to assess the hydrologic characteristics of the studied catchments. Among the five gauging ...
... River. According to В. Ристић Вакањац и сар.: Карактер. Воденичке... Пиротски зборник 42 (2017) 1-24 13 the results of the analysis, the perennial average discharge of the Kamenička is 0.56 m3 /s and of the Rosomačka 0.435 m3 /s. The same principle could be applied to arrive ...Vesna Ristić Vakanjac, Marina Čokorilo Ilić, Dušan Polomčić, Dragoljub Bajić, Jelena Ratković. "Hydrographic and hydrological characterization of the Vodenička and Rosomačka rivers" in Pirotski zbornik, Pirot : Narodna biblioteka Pirot (2017). https://doi.org/10.5937/pirotzbor1742001R
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The number of unimodular roots of some reciprocal polynomials
Dragan Stankov (2020)We introduce a sequence P2n of monic reciprocal polynomials with integer coefficients having the central coefficients fixed. We prove that the ratio between number of nonunimodular roots of P2n and its degree d has a limit when d tends to infinity. We present an algorithm for calculation the limit and a numerical method for its approximation. If P2n is the sum of a fixed number of monomials we determine the central coefficients such that the ratio has the minimal limit. ...Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "The number of unimodular roots of some reciprocal polynomials" in Cmptes rendus mathematique (2020). https://doi.org/10.5802/crmath.28
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Ontološki model upravljanja rizikom u rudarstvu
Olivera Kitanović (2021)Rudarska proizvodnja obuhvata kompleksne tehnološke sisteme, što nameće potrebu za uspostavljanjem i unapređivanjem sistema upravljanja rizikom. Heterogenost i obim podataka neophodnih za upravljanje rizikom zahtevaju sistem koji ih na fleksibilan način integriše i omogućava njihovo optimalno korišćenje. Osnovni cilj ove disertacije je razvoj ontologije za domen rudarstva i na njoj zasnovanog modela za upravljanje rizikom. Njegova realizacija podrazumeva i implementaciju algoritama ekstrakcije informacija za popunjavanje ontologije, kao i odgovarajuće softversko rešenje. Razvoj modela obuhvata i značajno proširenje rudarskog korpusa, kao ...rudarstvo, rizik, upravljanje rizikom, procena rizika, ontologija, semantička mreža, ekstrakcija informacija, upravljanje znanjem, računarska lingvistika... ILR>yes Cvetana SubjectiveAssessmentAttribute <SENTIMENT>+ 0 0.625 SENTIMENT>factotum ENG30-00797878-n hyponym ENG30-02544348-v
... the impact of risks identified in a mine. Achieving the goals of this dissertation has contributed to increasing efficiency in identification, analysis and response to risk by developing a specific domain ontology for risks in mining. Key words: mining, risk, risk management, risk assessment ...
... strukturirano mozganje, bombardovanje idejama (eng. structured brainstorming); HAZOP (Hazard and Operability Study) i FMEA (Failure Modes and Effects Analysis). HAZOP je kvalitativna, induktivna, analitička tehnika za sistematsko ispitivanje dobro definisanih (postojećih ili planiranih) procesa ili operacija ...Olivera Kitanović. Ontološki model upravljanja rizikom u rudarstvu, Beograd : [O. Kitanović], 2021
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Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines
The conditions under which contemporary surface mining operations is carried out obviously becoming increasingly complex. In such complex conditions, the optimization of haulage systems as the technological phase with the largest share in the total operating costs, is very important from the aspect of achieving profitability of the mining project. In a large number of cases, the application of traditional haulage systems with trucks (as the most dominant type of haulage in open pit mines) does not lead to ...Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković. "Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines" in 8th International Conference MIining And Environmental Protection, Sokobanja, 22-25 September 2021, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021)
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Part of Speech Tagging for Serbian language using Natural Language Toolkit
Ranka Stanković, Boro Milovanović (2020)Dok se razvijaju složeni algoritmi za NLP (obrada prirodnog jezika), osnovni zadaci kao što je označavanje ostaju veoma važni i još uvek izazovni. NLTK (Natural Language Toolkit) je moćna Python biblioteka za razvoj programa zasnovanih na NLP-u. Pokušavamo da iskoristimo ovu biblioteku za kreiranje PoS (vrsta reči) oznake za savremeni srpski jezik. Jedanaest različitih modela je kreirano korišćenjem NLTK API-ja za označavanje. Najbolji modeli se transformišu sa Brill tagerom da bi se poboljšala tačnost. Obučili smo modele na označenom ...... “Annotating the Corpus of Contemporary Serbian,” INFOtheca, vol. 12 no. 2 pp 36a-47a, Dec. 2011 [7] M. Constant, C. Krstev, and D. Vitas “Lexical Analysis of Serbian with Conditional Random Fields and Large-Coverage Finite-State Resources”, Proc. 7th Language and Technology Conference (LTC), Poznan ...Ranka Stanković, Boro Milovanović. "Part of Speech Tagging for Serbian language using Natural Language Toolkit" in 7th International Conference on Electrical, Electronic and Computing Engineering IcETRAN 2020, Academic Mind, Belgrade (2020)
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Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia
Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology... yield any macrofeossils. This work deals with the first study ofradiolarian assemblage from the Grivska Formation with its biostratigraphic analysis and correlation. Geological setting and previous studies The Triassic limestones described here, observed on the both sides of Lim River near ...Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić. "Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia" in Geološki anali Balkanskoga poluostrva (2019). https://doi.org/10.2298/GABP1901017B
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New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)
Nevenka Đerić, Nataša Gerzina (2014)... Mesozoic.- Slovak Geol. Mag., 5/3, 173—177. KIESSLING, W. (1996): Facies Characterization of Mid-Mesozoic Deep- Water Sediments by Quantitative Analysis of Silicceous Microfau- nas.- Facies, 35, 231—274. KORCHAGIN, O.A., BRAGINA, L.G. & BRAGIN, N.YU. (2012): Planktonic foraminifers and radiolarians ...Nevenka Đerić, Nataša Gerzina. "New data on the age of an Upper Cretaceous clastic-carbonate succession in Brežđe (Western Serbia)" in Geologia Croatica (2014)
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Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda
Đorđije M. Božović (2023)Predmet istraživanja doktorske disertacije su bunari sa horizontalnim drenovima beogradskog izvorišta podzemnih voda, drugog najvećeg izvorišta ovog tipa na svetu, čiji je režim rada opterećen procesima intenzivnog starenja prisutnog od samog početka formiranja izvorišta, početkom 1950‒ih godina. Istraživanja sprovedena u okviru izrade disertacije su imala za cilj definisanje nove metodologije izučavanja procesa mehaničkog i biohemijskog kolmiranja drenova izradom detaljnih 3D numeričkih hidrodinamičkih modela, upotrebom postojećih, dostupnih i široko rasprostranjenih računarskih programa. Istraživanja su realizovana simulacijom ostvarenog režima podzemnih voda ...modeliranje podzemnih voda, hidrauličke karakteristike drenova, koeficijent propusnosti drenova, prifilterska zona drena, hidraulički otpori na drenovima, kolmiranje drenova, ulazne brzine podzemnih voda, MODFLOW, CLN Package... Beograd, 2023. UNIVERSITY OF BELGRADE FACULTY OF MINING AND GEOLOGY Đorđije M. Božović HYDRODYNAMIC ANALYSIS OF RADIAL COLLECTOR WELL AGEING AT BELGRADE WELL FIELD Doctoral Dissertation Belgrade, 2023 Komisija ...
... Doktorska disertacija HYDRODYNAMIC ANALYSIS OF RADIAL COLLECTOR WELL AGEING AT BELGRADE WELL FIELD Summary The research presented in this Doctoral Dissertation focuses on radial collector ...
... by monitoring the change in the coefficient of leakage of the near-lateral zone while the wells are in operation. The results of the hydrodynamic analysis served as a basis for recommending the optimal level of time discretization for simulating the dynamics of the aquifer and the area of the model ...Đorđije M. Božović. Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda, Beograd : [Đ. Božović], 2023