Претрага
767 items
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Procena poroznosti i litologije na osnovu geofizičkih merenja u severoistočnoj Rumuniji
Manja Grifatong (2024)Geofizička karotažna merenja imaju važnu ulogu u određivanju fizičkih i geoloških svojstava delova Zemljine kore. Cilj ovog rada je da se prikaže procena poroznosti i litoloških karakteristika formacije na osnovu rezultata geofizičkih karotažnih merenja. Na osnovu dostupnih podataka izrađeni su dijagrami promene poroznosti sa dubinom i krosplot dijagrami neutronska poroznost – srednja gustina za dve bušotine koje se nalaze na Moldavskoj platformi, u severoistočnoj Rumuniji. Na osnovu ovih dijagrama određene su zone povećane poroznosti i litologija formacija kroz koje ...... platforma je sedimentna platforma nastala taloženjem materijala preko stare kontinentalne istočnoevropske platforme (Https:/ Www.ebacalaureat.ro/ c/podisul-moldovei/182). Erodovan materijal, donet rekama sa Karpata, naknadno je oblikovan različitim spoljašnjim uticajama i procesima, kako bi platforma ...
... jugoistoku. Nadmorska visina se smanjuje od severa, gde iznosi između 600 m ı 700 m, do juga gde se spušta nešto ispod 200 m (https://www.ebacalaureat.ro/c/podisul-moldovei/182). Moldavska platforma obuhvata tri različita regiona — visoravan Sučava, moldavsku ravnicu (Žižija) i visoravan Barlad. Visoravan ...
... Ivanišević, S., 2000. Geofizički karotaž — obrada i interpretacija, Naftagas, Novi Sad, 201-203. 5. Niculescu, B., M., Andrei, G., Mocanu, V., Pene, C., 2017. Gas Accumulations in Shallow-depth Sarmatian Reservoirs from Moldavian Platform (Romania), 79th EAGE Conference & Exibition, Paris, France ...Manja Grifatong. Procena poroznosti i litologije na osnovu geofizičkih merenja u severoistočnoj Rumuniji, 2024
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Vebran Web Services for Corpus Query Expansion
Ranka Stanković, Miloš Utvić (2020)U ovom radu se govori o razvoju veb usluga Vebran i njihovoj primeni u poboljšanju pretraživanja korpusa. Veb-servisi Vebran koriste se za konsultovanje spoljnih leksičkih izvora za srpski jezik (uglavnom elektronski morfološki rečnici i srpski Vordnet) i proširivanje korisničkih upita radi dobijanja relevantnijih rezultata iz srpskih korpusa.... sreća (“happiness”) in Serbian using Serbian Latin alphabet Parameter Value examples Description lema sreća Requested lemma X alphOut C Alphabet of the output result C-Cyrillic, L-Latin, A-Aurora, combinations like CL, CA, LA, CLA are allowed lngIn sr language of a given lemma X, by default sr (Serbian) ...
... Service . . . ”, pp. 99–118 first component (a noun) inflects. Web service answers client’s request based on an inflectional code of MWU using markers C: (compound) _L (lemma) and _W (word), where the last two indicate whether marked string should be associated with the positional attribute lemma (it inflects ...
... lemon Based Lexical Database”. In Proceedings of the Eleventh International Conference on Language Re- sources and Evaluation (LREC 2018), McCrae, J. P., C. Chiarcos, T. De- clerck, J. Gracia and B. Klimek, 48–56. Paris, France: European Language Resources Association (ELRA), 2018 Tomašević, Aleksandra ...Ranka Stanković, Miloš Utvić. "Vebran Web Services for Corpus Query Expansion" in Infotheca, Faculty of Philology, University of Belgrade (2020). https://doi.org/10.18485/infotheca.2019.19.2.5
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Building learning capacity by blending different sources of knowledge
... Magazine, Vol. 12(6). http://www.dlib.org/dlib/june06/chan/06chan.html. Daconta, M. C., Obrst, L. J., & Smith, K. T. (2003). The Semantic Web: a guide to the future of XML, Web services, and knowledge management. John Wiley and Sons Inc. Etzkowitz, H. (2004). The evolution of the entrepreneurial ...
... 40. The International Learning Object Metadata Survey, CanCore Initiative. http://www.irrodl.org/index.php/irrodl/article/view/195/277. Krstev C., Pavlović-Lažetić G., Vitas D., Obradović I. (2004). Using Textual and Lexical Resources in Developing Serbian Wordnet. Romanian Journal of Information ...
... The Use of Metadata for Educational Resources. In Digital Repositories: Practices and Perspectives, D-Lib Magazine, Volume 16, Number 1/2. Krstev C., (2008). Processing of Serbian – Automata, Texts and Electronic dictionaries. Faculty of Philology, University of Belgrade, Belgrade. Lee, W. O. ...Ivan Obradović, Ranka Stanković, Olivera Kitanović, Dalibor Vorkapić. "Building learning capacity by blending different sources of knowledge" in International Journal of Learning and Intellectual Capital (2016). https://doi.org/10.1504/IJLIC.2016.075698
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Određivanje broja kamiona za transport jalovine na površinskom kopu „Šuplja Stijena“
Siniša Bujišić (2024)U radu će se govoriti o praktičnoj primeni programskog paketa Talpac za određivanje broja kamiona za transport jalovine na površinskom kopu „Šuplja Stijena“, kao i o ulozi i značaju ovog programa u savremenom rudarstvu. Na osnovu ulaznih podataka i informacija vezanih za Šuplju Stijenu, uz pomoć programskog paketa Talpac izvršeno je projektovanje transportnih trasa. Transportne trase projektovane su tako da obezbede siguran rad ljudstva i opreme, a optimizovane su po pitanju transportnih dužina i organizacije proizvodnje. Kako bi se ...... širina bloka bagera kašikara računa se kao: S= Rkh (sinbBm + sinBo), (m) ili S= Rkh + Ri - C, (m) gde su: sinbm - ugao obrtanja bagera u stranu masiva; sinbo - ugao obrtanja bagera prema otkopanom prostoru; C- rastojanje od ose transportne komunikacije do donje ivice etaže. Radni parametri Komatsu ...
... sE 25 3.1.1. Brzine vožnje i njihov proračun ............aaaaaaaaaaana a aanaaaaanaaaoaketeot 25 3.1.2. Proračun trajanja ciklusa voŽnje.........c..aaaa a aadaaanaaoaeteot 28 3.1.3. Proračun kapaciteta transporta kamionima .........aaaaaaaaaanannne 30 3.2. Uticajni faktori na izbor sistema ...
... Radni parametri bagera KOMATSU 850 PC800L ......aaaaaaaaaaaaaaannnna 13 Slika 2.10 Hidraulični bager kašikar sa utovarom u kamion (damper).........c......... 17 Slika 2.11 Kamion Komatsu 730......aaaaaaaaa a aaeaeaaaaaaeaeatteaeaatee 18 Slika 3.1 Dijagram stepena usklađenosti BK sistema ...... ...Siniša Bujišić . Određivanje broja kamiona za transport jalovine na površinskom kopu „Šuplja Stijena“, 2024
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... ботаника 1+4 7 Методе макропалеон- толошких и биострати- графских истраживања 1+4 7 Изборни предмет групе Ц Изборни предмети - група Ц Лежишта нафте и гаса 2+1 3 Основи геофизике 2+1 3 Гемологија 2+1 3 Реконструкција палеосредина ...
... 2+2 5 Изборни предмет групе Ц/1 2+2 5 Основи геофизике Б 2+2 5 Минералне воде 2+2 5 Теренска настава 35 7 Теренска настава из групе предмета 0+1+ 1 1 Предмети изборног блока 4 2+2 5 Изборни предмети - Група Б Изборни предмет групе Ц/1 2+2 5 Изборни блок 4 Основи ...
... картирање 0+5 4 Изборни предмет грпе А/2 2+2 5 Изборни предмет групе Б 2+2 5 Израда бунара 3+2 6 Изборни предмет групе Ц/2 2+2 5 Изборни предмет групе Ц/2 2+2 5 Изворишта и захвати подземних вода 2+2 5 Изборни предмет групе Д 2+2 5 Теренска настава из ХГ картирања ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Osnovi hidrogeologije
Petar Dokmanović (2021)... Mehanika tla I, Naučna knjiga, Beograd 82. Šestakov, V. M. & Orlov, M. S. (1984): Gidrogeologija, MGU, Moskva. 83. Todd D (1980): Groundwater Hydrology, John Willey and Sons, USA 84. Todd D. & Mays L. (2005): Groundwater hydrology (3-rd edition), Willey international edition, USA 85. Trivić B, Dimitrijević ...
... pare; 3 - čestica sa nepotpunom higroskopnošću; 4 - čestica sa higroskopnom (a), opnenom (b), i gravitacionom (c) vodom; 5 - čestice sa adsorbcionom (a), opnenom (b), i kapilarno-kontaktnom (c) vodom; 6 - infiltrirajuća voda; 7 - konture izravnanja debljine opne pri kretanju vode od čestice A (sa većom ...
... sortiran šljunak, mala poroznost; C–sediment sa dobro sortiranim poroznim valutcima, vrlo velika poroznost; D–sediment sa dobro sortiranim valutcima, ali je poroznost smanjena usled cementacije; E–stena sa kavernoznom poroznošću; F–stena sa pukotinskom poroznošću; A, B, C, D – primarna poroznost; E, ...Petar Dokmanović. Osnovi hidrogeologije, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet, 2021
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Simple 2D gravity–density inversion for the modeling of the basin basement: example from the Banat area, Serbia
We have developed a technique to calculate lateral density distribution of the sedimentary basin basement by combining linear gravity–density inversion and 2D forward modeling. The procedure requires gravity anomaly data, depth-to-basement data and density data for the sediments (density–depth distribution). Gravity efect of density variations in the basement was extracted from the total gravity anomaly by removing the joint efect of the sediments with vertical density variations and homogeneous basement of average density contrast (calculated by 2D modeling). Gravity ...Ivana Vasiljević, Snežana Ignjatović, Dragana Đurić. "Simple 2D gravity–density inversion for the modeling of the basin basement: example from the Banat area, Serbia" in Acta Geophysica, Springer (2019). https://doi.org/10.1007/s11600-019-00328-9
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Towards a Mining Equipment Ontology
... TR 33039. REFERENCES [1] Daconta, M. C., Obrst, L. J., Smith, K.T.: The Semantic Web: A guide to the Future of XML, Web Services, and Knowledge Management. Indianapolis, Indiana: Wiley Publishing, Inc., Web Services, and Knowledge Management, John Wiley & Sons, 2000. [2] Dašić, P., Šerifi ...
... use at FMG and is constantly being improved. The current software environment of the system is Microsoft .Net, the programming languages used are C# and C++, and the central data repository is MS SQL Server 2008. The basic components of the SUKU system are depicted in Figure 3, where the left hand ...Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja. "Towards a Mining Equipment Ontology" in Proceedings of the 12th International Conference Research and Development in Mechanical Industry, RaDMI 2012, September 2012, Vrnjačka Banja, Serbia no. 1, Vrnjačka Banja, Serbia : SaTCIP (Scientific and Technical Center for Intellectual Property) Ltd. (2012)
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Building Terminological Resources in an e-Learning Environment
... No.1, pp.73-84, 2006. [3] Daconta, M. O. et al., 2003. The Semantic Web: A Guide to the Future of XML, Web Services, and Knowledge Management, John Wiley & Sons. [4] Devedžić, V., Semantic Web and Education, Springer, 2006. [5] Kolonja, B., Stanković, R., Vuković, F., Obradović, I., An Approach ...
... Italy, Vol. 1, pp. 436-441, 2006. [6] Krstev, C., Stankovic, R., Obradovic, I., Vitas, D., Utvic, M., Automatic Construction of a Morphological Dictionary of Multi-Word Units, in IceTAL. Reykavik, Iceland: Springer, pp. 226–237, 2010. [7] Krstev, C., Stankovic, R., Vitas, D., Obradovic, I., The ...
... that we have described here, and development of a Moodle module for proper terminological resources. LITERATURE [1] Bianchi, S., Mastrodonato, C., Vercelli, G., and Vivanet, G., Use of Ontologies to Annotate and Retrieve Educational Contents: the AquaRing Approach, JE-LKS, Journal of e-Learning ...Ranka Stanković, Ivan Obradović, Olivera Kitanović, Ljiljana Kolonja. "Building Terminological Resources in an e-Learning Environment" in Proceedings of the Third International Conference on e-Learning, eLearning-2012, September 2012, Belgrade, Serbia, Belgrade : Belgrade Metropolitan University (2012)
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The Dictionary of the Serbian Academy: from the Text to the Lexical Database
In this paper we discuss the project of digitization of the Dictionary of the Serbo-Croatian Standard and Vernacular Language. Scanning and character recognition were a particular challenge, since various non-standard character set encoding was used in the course of the almost 60-year long production of the dictionary. The first aim of the project was to formalize the micro-structure of the dictionary articles in order to parse the digitized text of and transform it into structured data stored in relational lexical database. This approach ...... UW Centre for the New Oxford English Dictionary. Calzolari, N., Monachini, M., Soria, C. (2013). LMF – Historical Context and Perspectives, in: LMF Lexical Markup Framework, Eds: G. Francopoulo, P. Paroubek, John Wiley & Sons, Inc. Ivanović, N., Jakić, M., Ristić, S. (2016). Građa Rečnika SANU – potrebe ...
... example of the Dictionary of the Serbo-Croatian literary and vernacular language SASA and the Institute for Serbo-Croatian] Stanković, R., Krstev, C., Lazić, B., Škorić, M. (2018) Electronic Dictionaries – from File System to lemon Based Lexical Database, In 6th Workshop on Linked Data in Linguistic ...
... print). [Digital edition of the SASA Dictionary: a formal description of the microstructure of the SASA Dictionary (in Cyrillic)] Vitas D., Krstev C. (2015) Nacrt za informatizovani rečnik srpskog jezika, In Naučni sastanak slavista u Vukove dane - Srpski jezik i njegovi resursi: teorija, opis i primene ...Ranka Stanković, Rada Stijović, Duško Vitas, Cvetana Krstev, Olga Sabo. "The Dictionary of the Serbian Academy: from the Text to the Lexical Database" in Proceedings of the XVIII EURALEX International Congress: Lexicography in Global Contexts, Ljubljana : Ljubljana University Press, Faculty of Arts (2018)
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Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)
Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović. "Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)" in Challenges : Sustainable Land Management – Climate Change, Advances in Geoecology 43, Catena Verlag GMBH (2014)
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The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines
In this paper we present how resources and tools developed within the Human Language Technology Group at the University of Belgrade can be used for tuning queries before submitting them to a web search engine. We argue that the selection of words chosen for a query, which are of paramount importance for the quality of results obtained by the query, can be substantially improved by using various lexical resources, such as morphological dictionaries and wordnets. These dictionaries enable semantic ...LR web services, MultiWord Expressions & Collocations, Information Extraction, Information Retrieval... fr/~unitex/ Krstev, C., et al., (2008). Resources and Methods in the Morphosyntactic Processing of Serbo-Croatian, In Formal Description of Slavic Languages: The Fifth Conference, Leipzig 2003, Zybatow, Gerhild et al. (eds.), Peter Lang: Frankfurt am Main, pp. 3-17... Krstev, C., Stanković, R. ...
... Proceedings of the 5th International Conference on Language Resources and Evaluation, LREC 2006, Genoa, Italy, May 2006, pp. 1692-1697 Krstev, C., Vitas, D., Maurel, D., Tran, M. (2005). Multilingual Ontology of Proper Names. In Proc. of Second Language & Technology Conference, Poznań, Poland ...Krstev Cvetana, Stanković Ranka, Vitas Duško, Obradović Ivan. "The Usage of Various Lexical Resources and Tools to Improve the Performance of Web Search Engines" in LREC 2008: Conference on Language Resources and Evaluation, Marrakesh, Morocco, May 2008, European Language Resources Association (ELRA) (2008)
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Mine surveying works for the purpose of excavating the remaining reserves of bauxite in the deposit of “Podbracan”
... adit of the "Blagodat". Underground Mining Engineering, n. 23, p. 33-44, 2013. WOLF, P. R., GHILANI, C. D. Adjustment computations - statistics and least squares in Surveying and GIS. New York: John Wiley & Sons, Inc., 1997. ...
... REM: R. Esc. Minas, Ouro Preto, 68(3), 323-330, jul. sep. | 2015 Abstract Mining projects for mineral resource mining contain in certain cases speci�c technical and technological solutions, these being the result of the mine’s characteristic spatial position and the geometry of the ore deposit, existing ...
... during the pre-project and project stage of mining, as well as during the construction of mining facilities and excavation of mineral resources. Speci�c features of the project concerning excavation of the remaining reserves of bauxite in the deposit of "Podbracan", and in this way the forthcoming mining ...Aleksandar Milutinović, Aleksandar Ganić, Thamer Rayes Diyab, Rade Tokalić, Meri Ganić. "Mine surveying works for the purpose of excavating the remaining reserves of bauxite in the deposit of “Podbracan”" in Revista Escola de Minas, School of Mines Magazine, Sao paulo, Brasil : SciELO (2015)
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Геомагнетни премер на секуларној станици KELE-1001 (Келебија) у мају 2018. године
Панта Андрејић (2024)У овом раду је приказана методологија геомагнетног премера на секуларној станици Келебија. Мерења су изведена у периоду од 08. до 12. маја 2018. године и састојала су се од регистрације дневних варијација, мерења апсолутних вредности угловних елемената и компонената вектора геомагнетог поља и одређивања астрономског севера. Овај вид мерења се често назива магнето-варијациона мерења и саставни су део државног геомагнетог премера за праћење и проучавање геомагнетног поља у систему простор-време.У оквиру обраде података израчунате су апсолутне и базне вредности ...... MarHeToOMeTapy PPM-GSM 19. IloMohy omepaTHBHOr nporpaMa GemLink 5.3 a omronBapajyhsmx (byHknujckux HHcTpyKruija, 13BOJuH ce TpaHc(Dep HJIH HrruHTaBaMb=C (pajmOBa ca TCOMAaTHETHHM mojamMMa. Ha OCHOBy MOHHTOpHHra TCOMATHETHHMX BapHjamMja Ha „CCKyJIapHMM craHHmaMa JOOHjajy cc TCpcCHCKH MaTrHeTOrpaMM, ...
... GEOMAGNETIC FIELD MEASUREMENTS AT REPEAT STATIONS IN FORMER YUGOSLAVIA:; Geomagnetics for Aeronatical Safety, NATO Security trough Science Series — C: Environmental Security; ISBN 1- 4020-5024-0; p.p. 43- 57.; Springer; 2006. SPOMENKO J. MIHAJLOVIĆ, ALEKSANDAR ĐORĐEVIĆ, RUDI ČOP, (2010): Analiza ...
... 0r H0Jba Z/laryM: 09.05.-11.05.2018. ronaHe CEKYJIAPHA CTAHMITA: KEJIEBMHJA -1001 mer Vreme Y Datum (UT) Xi[nT] [nT] ZinT] FinT] HinT] DO) I(C) Tačka || 09.05.2018. | 06:04-06:23 | 21743.9 | 1763.9 | 42962.8 48184 21815.1 | 4.6392679 | 63.0708425 | 1001/2 2 09.05.2018. | 06:04-06:23 | 21743 ...Панта Андрејић . Геомагнетни премер на секуларној станици KELE-1001 (Келебија) у мају 2018. године, 2024
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Influence of DEM resolution on numerical modelling of debris flows in RAMMS - Selanac case study
Debris flows induced by intensive rainfall represent very hazardous phenomena in many parts of the World. Methods for prediction of runout distance of flow like mass movements are different and depending on the input data, rheology, and available or appropriate numerical solution. However, sometimes it is not easy to obtain pre event and post event high-resolution data in the rural or mountainous area. Thus, the topology of terrain is the most important input parameter for the every real case ...... 2-phase numerical models potentially could provide more accurate results. References Bartelt P, Buehler Y, Christen M, Deubelbeiss Y, Graf C, McArdell B W (2013) RAMMS–rapid mass movement simulation, A modelling system for debris flows in research and practice, user manual v1.5, debris ...
... finite mass of granular material down a rough incline. Journal of Fluid Mechanics 199 (1): 177-215. Schraml K, Thomschitz B, Mcardell BW, Graf C, Kaitna R (2015) Modeling debris-flow runout patterns on two alpine fans with different dynamic simulation models. Natural Hazards and Earth System ...Jelka Krušić, Biljana Abolmasov, Mileva Samardžić Petrović. "Influence of DEM resolution on numerical modelling of debris flows in RAMMS - Selanac case study" in 4th Regional Symposium on Landslides in the Adriatic Balkan Region, 23-25 October 2019, Sarajevo, Bosnia and Herzegovina, Geotechnical Society of Bosnia and Herzegovina (2019). https://doi.org/ 10.35123/ReSyLAB_2019
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Why classical sequence stratigraphy doesn't work in Pannonian basin?
Dejan Radivojević (2018)... Martinsen, A.D. Miall, J.E. Neal, D. Nummedal, L. Pomar, H.W. Posamentier, B.R. Pratt, J.F. Sarg, K.W. Shanley, R.J. Steel, A. Strasser, M.E. Tucker, and C. Winker, 2009. Towards the standardization of sequence stratigraphy, Earth‐Science Reviews, 92, 1–33. Catuneanu, O., 2006. Principles of Sequence ...
... Campion, V.D. Rahmanian, 1977. Seismic Stratigraphy and Global Changes of Sea Level, Part 3: Relative Changes of Sea Level from Coastal Onlap. In by C. E. Payton, (Ed.) Seismic Stratigraphy‐Application to Hydrocarbon Exploration, AAPG Memoir, 26, 83–97. van Wagoner, J.C., R.M. Mitchum, K.M. Campion ...Dejan Radivojević. "Why classical sequence stratigraphy doesn't work in Pannonian basin?" in 17th Serbian Geological Congress, Vrnjačka Banja, 17-20 maj 2018, Srpsko geološko društvo (2018)
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Језички модели, шта је то?
Михаило Шкорић (2023)Михаило Шкорић. "Језички модели, шта је то?" in Језик данас, Нови Сад : Матица српска (2023)
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A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach
Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependabilityNikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović. "A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach" in Applied Sciences, Basel, August 2024, MDPI (2024). https://doi.org/https://doi.org/10.3390/app14177947
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Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava
Sara Nikolić (2024)Završni rad sa temom „Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava” sastoji je iz opšteg dela i specijalnog dela. U opštem delu prikazani su : geologija ležišta, određivanje kapaciteta magacina eksplozivnih sredstava, lokacija i opis magacina. U specijalnom – drugom delu ovog završnog rada prikazani su: potrebni proračuni, tehnologija izrade magacina, predmer i predračun radova, normativi materijala, energije i radne snage, organizacija i dinamika izvodjenja radova. Prilikom izrade završnog rada, uz primenu svih propisa vezanih za ovu oblast, korišćene su ...... prikazan je slikama br. 6.1. – 6.3. Presek A-A Slika br. 6.1. Raspored minskih bušotina i šema paljenja za prostorije S„=4,7-5,15m? 29 PreseekC-C ——-C PresekD-D 6.37m? Šotina i šema paljenja za prostorije S.= Slika br. 6.2. Raspored minskih bu. PresekE -E 7.07m? h bušotina i šema paljenja ...
... 10-15 9,45 29 Krečnjak- podinski 2,52 | 7,5-8,0 - - 154,93 32 y – zapreminska masa, f koeficijent čvrstoće, kr – koeficijent rastresitosti, c – kohezija, q – ugao unutrašnjeg trenja. 3. ODREĐIVANJE KAPACITETA MES Studijom ekonomske opravdanosti za podzemnu eksploataciju preostalih rezervi ...
... direktno ili indirektno, ugrožavaju sledeća dejstva eksplozije u magacinu: a) Dejstvo vazdušnog udarnog talasa; b) Razorno dejstvo eksplozije; c) Seizmičko dejstvo eksplozije; d) Stvaranje gasovitih, a otrovnih ili zagušljivih produkata eksplozije; e) Toplotno dejstvo eksplozije. Od navedenih ...Sara Nikolić. Tehnologija izrade jamskog magacina eksploziva i eksplozivnih sredstava, 2024
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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... particles and the influence of cause of death, age, and season. Air Waste Management Association 52 (4), 2002, pp. 470–484 110. Cairncross, E., John, J., Zunckel, M., A novel air pollution index based on the relative risk of daily mortality associated with short-term exposure to common air pollutants ...
... energetskog kompleksa, u ukupnoj emisiji odgovarajucih dominantnih zagadujucih materija rudarsko-energetskih kompleksa Republike Srbije C.(t/god), predstavljeni su formulom: C,[t dl . Zy,{%] = ae 100, gde je i = 1,2,3,4. (23) Indikatori zastupljenosti emisije dominantnih zagadujucih materija rudarsko- e ...
... 176 20. Alkemade, R., Oorschot, M., Miles, L., Nellemann, C., Bakkenes, M., Brink, B., The Economics of Ecosystems and Biodiversity, Ecological and economic foundations, London, 2010 21. Alkemade, R., Oorschot, M., Miles, L., Nellemann, C., Bakkenes, M., Brink, B., GLOBIO3: A Framework to Investigate ...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)