Претрага
812 items
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Vodosnabdevanje podzemnim vodama u Srbiji-stanje i perspektive
Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2011)... 2. Z. Stevanović, P. Dokmanović, D. Polomčić, I. Matić, D. Milenić: Istorijski razvoj, položaj i perspektive Departmana za hidrogeologiju 3. D. Polomčić, Z. Stevanović, P. Dokmanović, P. Papić, V. Ristić Vakanjac, B. Hajdin, S. Milanović, D. Bajić: Vodosnabdevanje podzemnim vodama ...
... 653-660, August 2003 3. Dimkić M., Stevanović Z., Djurić D., (2011): Progress and improvement of the status of groundwater in Serbia, Proceedings of IWA Specialist Groundwater Conference, Invited Paper, pp.81-101, Belgrade 4. Dragišić V., Polomčić D. (2006): Elaborat o rezervama podzemnih voda sa izvorišta ...
... Bašte na teritoriji SR Srbije, Magistarski rad, Fond RGF, Beograd 11. Lazić M., Polomčić D. i dr. (2010): Hidrogeološka studija Kostolačkog basena. Rudarsko-geološki fakultet, Beograd 12. Matić I., Polomčić D. (2010): Elaborat o rezervama podzemnih voda na izvorištima opštine Kikinda. Rudarsko-geološki ...Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić. "Vodosnabdevanje podzemnim vodama u Srbiji-stanje i perspektive" in Naših 40 godina, Beograd : Rudarsko-geološki fakultet (2011): 49-77
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Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal
Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović (2021)... Kostic, A.; Karg, H.; Welte, D.H.; Littke, R. Temperature and Burial History Modelling of the Drmno and Markovac Depressions, Se Pannonian Basin, Serbia. J. Pet. Geol. 2003, 26, 5–27. [CrossRef] Polymers 2021, 13, 759 24 of 25 45. Ðoković, N.; Mitrović, D.; Životić, D.; Španić, D.; Čorbić, T.T ...
... 18. Makaremi, M.; Yousefi, H.; Cavallaro, G.; Lazzara, G.; Goh, C.B.S.; Lee, S.M.; Solouk, A.; Pasbakhsh, P. Safely Dissolvable and Healable Active Packaging Films Based on Alginate and Pectin. Polymers 2019, 11, 1594. [CrossRef] 19. Parres, F.; Peydro, M.A.; Juarez, D.; Arrieta, M.P.; Aldas, M. Study ...
... Pang, X.; Li, M.; Qian, M.; Hu, T.; Li, Z.; Zhang, H.; Xu, Y. Hydrocarbon retention in lacustrine shales during thermal maturation: Insights from semi-open system pyrolysis. J. Pet. Sci. Eng. 2020, 184, 6480. [CrossRef] 29. Vuković, N.; Životić, D.; Mendonça Filho, J.G.; Stevović, K.T.; Vidó, H.M ...Ivan Kojić, Achim Bechtel, Nikoleta Aleksić, Dragana Životić, Snežana Trifunović, Gordana Gajica, Ksenija Stojanović. "Study of the Synergetic Effect of Co-Pyrolysis of Lignite and High-Density Polyethylene Aiming to Improve Utilization of Low-Rank Coal" in Polymers, MDPI AG (2021). https://doi.org/10.3390/polym13050759
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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... activity. 2492 Se rb ia n G iz a C hu nk Se rb ia n G iz a L em m at iz ed Se rb ia n E xt ra ct ed Se rb ia n D ic ti on ar y E ng lis h D ic ti on ar y R es ul t se ts M W T bi bl io te čk ih ud ru že nj a sa bi bl io te čk iu dr už en je bi bl io te ...
... a bi bl io te čk ig ra d̄a li br ar y m at er ia l 1 bi bl io te čk e st an da rd e bi bl io te čk is ta nd ar d bi bl io te čk is ta nd ar d bi bl io te čk ig ra d̄a li br ar y m at er ia l 1, 3, 5, 6 no u pi ta nj u bi bl io te čk im at er ij al pi ta ...
... ar ch li br ar ie s of re se ar ch li br ar ie s na uč ni bi bl io te ka re se ar ch li br ar y 1 na uč no is tr až iv ač ki h bi bl io te ka na uč no is tr až iv ač ki bi bl io te ka u na uč no is tr až iv ač ki bi bl io te ka na uč ni bi bl io te ka ...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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Remontni radovi u bušotini sa dubinskom pumpom
Jovana Milošević (2024)Remontni i stimulativni radovi u naftnom inženjerstvu su radovi koji se primenjuju na bušotinama koje su već u proizvodnji ili potencijalno proizvodnim bušotinama, i u zavisnosti od toga imaju različitu svrhu. Remontni radovi predstavljaju sve radove koji su ograničeni na kanal bušotine, dok se stimulativni radovi odnose pribušotinsku zonu.U prvom slučaju remontni i stimulativni radovi kod proizvodnih bušotina služe za otklanjanje problema i povećavanje proizvodnje bušotine. Dok u drugom slučaju, kod potencijalnih bušotina su ovi radovi namenjeni završnim obradama ...... obloga Začepljenje tubinga 22 6. PROGRAMIRANJE REMONTNIH RADOVA U NAFTNIM I GASNIM BUŠOTINAMA P R O G R A M I R A N J E R E M O N T N I H R A D O V A Izbor odgovarajućeg remontnog postrojenja Analize definisanog problema koji treba eliminisati Analiza prethodnih remontnih zahvata u ...
... pe3yjrrarH KODČKTHO HaBCJIĆHH H • a HHCaM Kprio/a ayToOpcka IipaBa H KOpHcTHO/Ta HHTeJIČKTyaJIHy CBOJHHy JIpyrHx mama. 'N Beorpany, IIornuc crynenHra 49 O0pasau 2 H3JABA O HCTOBETHOCTH IITTAMIIAHE H EJIEKTPOHCKE BEP3HJE 3ABPIHHOT PAJIA Me (HMe po}iHreJba) H ripe3uMe cryeHTa Jovana Đorđe ...
... 0OjaBe MOJH JHuUHH IIO/1a1 BC3aHH 3a J10OHjaFbc aKaJIČMCKOT 3BaFba, KaoO IHTO Cy HMC H IIpe3HMe, rOJUHHa H MecTO poljebba H JlaTyM oO/10paHe pajta. OBH JIHuHH TIOJ1a111 MOTy Ce 00JaBHTH y eJIČKTpOHCKOM KarajJory H y nyOnukKarijaMa Pynapcko-reonormikor (bakyreTa. V Beorpajy, IIornuc crynenHra 50 ...Jovana Milošević . Remontni radovi u bušotini sa dubinskom pumpom, 2024
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Knowledge and Rule-Based Diacritic Restoration in Serbian
In this paper we present a procedure for the restoration of diacritics in Serbian texts written using the degraded Latin alphabet. The procedure relies on the comprehensive lexical resources for Serbian: the morphological electronic dictionaries, the Corpus of Contemporary Serbian and local grammars. Dictionaries are used to identify possible candidates for the restoration, while the dataobtainedfromSrpKorandlocalgrammarsassistsinmakingadecisionbetween several candidates in cases of ambiguity. The evaluation results reveal that,dependingonthetext,accuracyrangesfrom95.03%to99.36%,whilethe precision (average 98.93%) is always higher than the recall (average 94.94%).... Conference, Szeged, Hungary, volume 44. Braslavski, P., Ustalov, D., Mukhin, M., and Kiselev, Y. (2016). Yarn: Spinning-in-progress. In Proceedings of the Eight Global Wordnet Conference, pages 58–65. Proceedings of CLIB 2018 101 Clarke, D. and Zeng, M. L. (2012). From iso 2788 to iso 25964: The evolution ...
... Education and Science of the Russian Federation (project N 14.601.21.0018). References Azarova, I., Braslavsky, P., Zakharov, V., Kiselev, Y., Ustalov, D., and Khohlova, M. (2016). Integration of thesauri russnet and yarn. In Proceedings of Conference ”Internet and Modern Society”, pages 7–13. Azarowa ...
... 43(5-6):907–928. Guarino, N. and Welty, C. A. (2009). An overview of ontoclean. In Handbook on ontologies, pages 201–220. Springer. Guarino, N., Oberle, D., and Staab, S. (2009). What is an ontology? In Handbook on ontologies, pages 1–17. Springer. Guarino, N. (1998). Some ontological principles for designing ...Cvetana Krstev, Ranka Stanković, Duško Vitas. "Knowledge and Rule-Based Diacritic Restoration in Serbian" in Proceedings of the Third International Conference Computational Linguistics in Bulgaria (CLIB 2018), May 27-29, 2018, Sofia, Bulgaria, Sofia : The Institute for Bulgarian Language Prof. Lyubomir Andreychin, Bulgarian Academy of Sciences (2018): 41-51
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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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An Efficient Class of Iterative Root-Finding Methods with Applications
Dejan Ćebić, Nebojša Ralević (2021)Dejan Ćebić, Nebojša Ralević. "An Efficient Class of Iterative Root-Finding Methods with Applications" in 2021 IEEE 19th International Symposium on Intelligent Systems and Informatics (SISY), IEEE (2021). https://doi.org/10.1109/SISY52375.2021.9582495
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FTIR spectroscopic study оf S-мetolachlor сorption оn inorganic and organically modified montmorillonite from Bogovina
... b) JI š š |} š ii s e š H || i š } ž Š | e š - H H 1 a Fi i i NMA 41 “0 — s%0 ~ 300 ~ 3%0 __3MO _1%O0 _ 4M00 00 400 30 3000 3800 2000 Wavenumber (cm') Wavenumber (cm') šžg C), &h ı NA d) . HDTMA š A OE ii |} “ LIJPI | Mig ~FML_R “ š |- L šš s i s BOA A H || s|--38 8 P A g s - | „ihi ...
... ring of the PTMA+ cation (Majdan et al., 2009). Si Si Si Si Si [0] [0] [*] O [\ o “ H·r | | a H'\O/H |JE CH OH /0 ..... I} i H CHy- N ............... CH; OJ O OE J OM u OOM D OJ a ) O O 240 e O ············· · Van der Waals forces -------- -R forces Hydrogen bonding Figure ...
... PMV A | i n g"VA/B i g .| š P E Hi )s i . H | Š PONE! š i || || š . } ii |j | ı || || _MO |1 315 /WAW M | - Ć 4000 300 2000 1000 2000 1500 1000 Wavenumber (cm ) Wavenumber (cm } Figure 1. FTIR spectra of a) Na-montmorillonite; b)and d) HDTMA bromide;c) montmorillonites modified with ...Lazar Kaluđerović, Zorica Tomić, Jelena Bogosavljević, Ljubomir Životić, Maja Milošević. "FTIR spectroscopic study оf S-мetolachlor сorption оn inorganic and organically modified montmorillonite from Bogovina" in Book of Proceedings / 3rd International and 15th National Congress Soils for Future Under Global Challenges, 21-24 September 2021 Sokobanja, Serbia , Belgrade : Serbian Society of Soil Science (2021)
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The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia
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 ...... number TR36014 funded by the Ministry of Education, Science and Technological Development of Republic of Serbia. REFERENCES Rakic, D., Milovanovic, M. and Jakovljevic, D. (2011). The solution of technological lines for waste separation at the example city of Vlasotince, International conference – Waste ...
... engineering, Niska Banja, 294-298. Rakic, D. (2013). Constitutive relations of landfill municipal waste in Serbia (in Serbian), Ph.D. thesis, University of Belgrade, Faculty of Mininag and Geology, Department of Geotechnics,Belgrade, pp. 458. Rakic, D., Coric, S., Basaric, I. and Jankovic, J. (2017) ...
... 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).Contribution to the geotechnical classification of municipal waste landfills in Serbia, Environmental ...Dragoslav Rakić, Irena Basarić, Jovana Janković, Tina Đurić. "The Importance of Geotechnical Investigations for the Construction of Transfer Station „Prelići“ on Landfill in Cacak – Serbia" in 17th International waste management and landfill symposium, Proceedings SARDINIA 2019, CISA Publisher (2019)
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Testing the energy value of different types of coal by the method of active thermography
In this paper, coal thermograms are presented and analyzed in order to determine their energy value. Two types of coal of different categories, brown and lignite, were selected for active thermographic imaging. The tested coal samples were processed before measurement so that they are similar in dimensions and have two plane-parallel smooth surfaces. The test samples were "primarily" heated under the same conditions and the process of their cooling was monitored by a thermal camera. "Then" they were cooled ...Stevan Đenadić, Ljubiša Tomić, Vesna Damnjanović, Predrag Jovančić, Dragutin Jovković. "Testing the energy value of different types of coal by the method of active thermography" in 9th International Scientific Conference on Defensive Technologies, Belgrade, Serbia, 15-16 October 2020, The Military Technical Institute (2020)
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Određivanje zbijenosti starog komunalnog otpada
Bez obzira na savremene tretmane komunalnog otpada u svetu, u Srbiji je i dalje najčešći vid odlaganja na komunalne deponije, pa zbijanje otpada predstavlja jednu od ključnih faza formiranja deponije. Na ovaj način znatno se smanjuje zapremina otpada, ubrzava proces degradacije i produžava radni vek deponije. Zbog toga su geotehničke karakteristike komunalnog otpada prilikom zbijanja, veoma bitne kako u fazi projektovanja tako i u fazi izgradnje deponije i optimizacije prostora. Tu se pre svega misli na maksimalnu suvu zapreminsku ...Jovana Janković, Dragoslav Rakić, Irena Basarić Ikodinović, Tina Đurić. "Određivanje zbijenosti starog komunalnog otpada" in Konferencija Otpadne vode, komunalni čvrsti otpad i opasan otpad, 16-18.06.2021., Beograd : Udruženje za tehnologiju vode i sanitarno inženjerstvo (2021)
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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... Resources Research, 29 (10), 3503‒3512. DOI: 10.1029/93WR01393 219 Yeh, H–D., Chang, Y.–C., 2013. Recent advances in modeling of well hydraulics. Advances in water resources, 51, 27‒51. DOI: 10.1016/j.advwatres.2012.03.006 220 Yeh, H–D., Yang, S–Y., 2006. A novel analytical solution for a slug test conducted ...
... Groundwater. DOI: 10.1111/gwat.12386 75 Haitjema, H., Kuzin, S., Kelson, V., Abrams, D., 2010. Modeling flow into horizontal wells in a Dupuit−Forchheimer model. Groundwater. 48 (6), 878−883. DOI: 10.1111/j.1745-6584.2010.00694.x 76 Haitjema, H., 2010. Analytic Element Modeling of groundwater flow ...
... Toljić, M., Nenadić, D., Stojadinović, U., Gaudényi, T., Bogićević, K., 2014. Quaternary tectonic and depositional evolution of eastern Srem (northwest Serbia). Geološki anali Balkanskoga poluostrva. 75, 43–57. DOI: 10.2298/GABP1475043T 203 Tsou, P.-R., Feng, Z.-Y., Yeh, H.-D. , Huang, C.-S., 2010 ...Đorđije M. Božović. Hidrodinamička analiza procesa starenja bunara sa horzontalnim drenovima na beogradskom izvorištu podzemnih voda, Beograd : [Đ. Božović], 2023
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Uslovi formiranja oticaja reke Crnice
Andjelija Glogovac (2024)Sliv reke Crnice zauzima područje centralnog dela Srbije, između opštine Paraćin na zapadu, Sisevačkog basena na istoku, sliva Ravanice na severu i Jovaničke reke na jugu.Režimski parametri sliva reke,površine od 289 km2 kontrolišu se na hidrološkoj stanici Paraćin, dok su sa ciljem analize režima i uticaja padavina na formiranje oticaja preuzeti podaci o padavinama sa meteorološke stanice Ćuprija.Na razmatranom području dominantnu ulogu ima karsni tip izdani, koga karakteriše nestabilan režim u u pogledu oscilacija izdašnosti i nivoa podzemnih voda ...... 70 = % Š s E 6 40 s 50 S 5 4 ž 30 ž Hi 30 Š 20 20 10 10 ”| 0 O ı ~~ — O D D O D . D D i O VOA 9 ' P 9 9 O 9 O a dt d d dP d de de „ de d” d j9 „P P 9 9 9 P P 9 P P b KO K RAA I V L K K J A I I JČO v O J a ŽŽ h Y hh y Y Ž O a o OL . J ME O 8a KA IOJ Slika 7.1. Hidrogram proticaja reke Crnice ...
... JHCTpHOyinHjy H jaBHO caorTaBahbc JicJIa, H ripepajie, aKO Ce HaBCJIĆ HMC ayTOpa Ha HauHH OJIpebeH oJt crpaHe ayropa H naBaoma JIHIIeHIIC, uaK H y KOMECPpIIHJaJIHe CBpXe. OBo Je Hajcn0o00/iHHja OJ CBHX JIHILČHIH. AyTOpcTBO — HeKOM6epIHjaJIHO. J|O3BOJbaBaTc yMHO)KaBaMbc, JHCTpHOyHHJy H JaBHO cao ...
... HaBCJIĆHH H • a HHCaM Kpmmo/a ayTopcKa npaBa H KOpHcTHO/Hđa HHTeJIČKTyaJIHy CBOJHHy JIpyrHx Jmuama. y Beorpany, 23.09.2024. __ IIornuc cryneHra Ob0pasau 2 H3JABA O HCTOBETHOCTH IHITAMITAHE H EJIEKTPOHCKE BEP3MHJE 3ABPIIHHOT PAJIA AHbenuja (OKapko) TloroBau Huwe (HMe PpojiHTeJba) H IIpe3HMe ...Andjelija Glogovac. Uslovi formiranja oticaja reke Crnice, 2024
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Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils
Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov (2021)MICP process, kinetic study, calcite, vaterite, MALDI-TOF identification, Bacillus licheniformis, Sporosarcina pasteurii... Cosmochim. Acta 2000, 64, 2255–2266. [CrossRef] 26. Jonkers, H.; Schlangen, E. Development of a bacteria-based self-healing concrete. Tailor Made Concr. Struct. 2008, 1, 425–430. 27. Omoregie, A.I.; Khoshdelnezamiha, G.; Seniana, N.; Ek Leong Ongb, D.; Nissoma, P.M. Experimental optimization of various cultural ...
... biologic systems. y(t) = d + a − d 1 + ( t c )b (4) In Equation (4), y(t) presents pH values or numbers of viable cells, a and d represent the minimum and maximum value that was obtained, respectively, c refers to the inflection point (the point on the S-shaped curve between a and d, while b is the Hill’s ...
... Németh, P. Cave bacteria-induced amorphous calcium carbonate formation. Sci. Rep. 2020, 10, 1–12. [CrossRef] [PubMed] 35. Wei, S.; Cui, H.; Jiang, Z.; Liu, H.; He, H.; Fang, N. Biomineralization processes of calcite induced by bacteria isolated from marine sediments. Braz. J. Microbiol. 2015, 46, 455–464 ...Olja Šovljanski, Lato Pezo, Jovana Stanojev, Branimir Bajac, Sabina Kovač, Elvira Tóth, Ivan Ristić, Ana Tomić, Aleksandra Ranitović, Dragoljub Cvetković, Siniša Markov. "Comprehensive Profiling of Microbiologically Induced CaCO3 Precipitation by Ureolytic Bacillus Isolates from Alkaline Soils" in Microorganisms, MDPI AG (2021). https://doi.org/10.3390/microorganisms9081691
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Upravljanje resursima podzemnih voda severne Bačke
Bojan B. Hajdin (2013-03-07)Vodosnabdevanje gradova i naselja severne Bačke vrši se u potpunosti iskorišćavanjempodzemnih voda. Najznačajnije količine podzemne vode namenjene za piće zahvatajuse iz izdani u vodonosnim pleistocenskim naslagama koje su poznate kao osnovnivodonosni kompleks, dok su danas u vodosnabdevanju manje zastupljene vode izizdani u pliocenskim sedimentima i prve, slobodne izdani rasprostranjene plitko ispodpovršine terena.Pored snabdevanja stanovništva, veliki potrošači podzemne vode su i industrijskapreduzeća, a zbog loših uslova i nerazvijenih sistema za navodnjavanje sve veći korisnicivoda prve izdani postaju i poljoprivredni proizvođači.Geološka ...resursi podzemnih voda, vodosnabdevanje, održivo upravljanje, osnovni vodonosni kompleks, termomineralne vode, monitoring podzemnih... n.0 3 ja n.0 4 ja n.0 5 ja n.0 6 ja n.0 7 ja n.0 8 ja n.0 9 ja n.1 0 n iv o p o d ze m n ih v o d a (m ) -10 0 10 20 30 40 50 60 70 te m p er at u ra v az d u h a (o C ) t vazduha (oC) B-2 1b 2b 4b 6b Trend temp. vazduha (oC) Trend (B-2) Trend (4b) ...
... 350 Ada Apa tin B. T op ola Crve nk a Kan již a Kula Sen ta Som bo r Srb ob ra n Sub oti ca Vrb as za h va ć en e ko lič in e (l /s ) 2011 2020 2030 G O D I N A Opštinski centri i veći gradovi Slika 69. Prognoza potrošnje vode za piće stanovništva koje se snabdeva iz ...
... 40 60 80 100 Ada Apa tin B. T op ola Kan již a Kula Sen ta Som bo r Srb ob ra n Sub oti ca Vrb as za h va ć en e ko lič in e (l /s ) 2011 2020 2030 G O D I N A Seoska naselja (mesne zajednice) Slika 70. Prognoza potrošnje vode za piće stanovništva seoskih naselja severne ...Bojan B. Hajdin. "Upravljanje resursima podzemnih voda severne Bačke" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2013-03-07)
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Towards Automatic Definition Extraction for Serbian
U radu su prikazani preliminarni rezultati automatske ekstrakcije kandidata za definicije rečnika iz nestrukturiranih tekstova na srpskom jeziku u cilju ubrzanja razvoja rečnika. Definicije u rečniku Srpske akademije nauka i umetnosti (SANU) korišćene su za modelovanje različitih tipova definicija (opisnih, gramatičkih, referentnih i sinonimskih) koje imaju različite sintaksičke i leksičke karakteristike. Korpus istraživanja sastoji se od 61.213 definicija imenica, koje su analizirane korišćenjem morfoloških e-rečnika i lokalnih gramatika implementiranih kao pretvarači konačnih stanja u paketu za obradu korpusa otvorenog ...... Benjamins Publishing. Gortan Premk, D. (1980). O gramatičkoj informaciji i semantičkoj identifikaciji u velikom opisnom rečniku. [On grammatical information and semantic identification in a large descriptive dictionary.], Naš jezik, XXIV/3, pp. 107–114. Gortan Premk, D. (1983). Synonymous array in l ...
... Belgrade. Noraset, T., Liang, C., Birnbaum, L., & Downey, D. (2017). Definition modeling: Learning to define word embeddings in natural language. In Proceedings of the AAAI Conference on Artificial Intelligence (Vol. 31, No. 1). Krstev, C., Vitas, D. & Stanković, R. (2015). A Lexical Approach to Acronyms ...
... 427–440. Veyseh, A. P B., Dernoncourt, F., Dou, D. & Nguyen, T. (2020). A Joint Model for Definition Extraction with Syntactic Connection and Semantic Consistency. In: AAI Conference on Artificial Intelligence, Vol. 34, No. 05, pp. 9098-9105. Vitas, D. & Кrstev, C. (2015) Nacrt za informatizovani rečnik ...Ranka Stanković, Cvetana Krstev, Rada Stijović, Mirjana Gočanin, Mihailo Škorić. "Towards Automatic Definition Extraction for Serbian" in Proceedings of the XIX EURALEX Congress of the European Assocition for Lexicography: Lexicography for Inclusion (Volume 2). 7-9 September (virtual), Democritus University of Thrace (2021)
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Fuzzy Model for Risk Assessment of Machinery Failures
The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...... failure and downtime due to failures in the subsystem “hydraulics”. Subsystem Failure of Element Number of Failures Time to Failure (h) Time to Repair (h) H y d ra u li cs Leakage of oil 13 24, 85, 97, 131, 198, 247, 287, 300, 366, 530, 610, 1136, 1347 0.5, 0.5, 0.6, 0.6, 0.8, 0.9, 1, 1, 1.1 ...
... failure and downtime due to failures in the subsystem “diesel engine”. Subsystem Failure of Element Number of Failures Time to Failure (h) Time to Repair (h) D ie se l E n g in e Alternator 4 237, 739, 942, 2569 2.5, 4, 6.5, 8.2 Coolant hose leak 5 270, 410, 1487, 1736, 2056 1, 1.2, 3.5, 4 ...
... of failure and downtime due to failures in the subsystem “feeder”. Subsystem Failure of Element Number of Failures Time to Failure (h) Time to Repair (h) F e e d e r Feeder oil leakage 2 1201, 3046 1, 2 Feeder support fracture 2 1113, 3478 2, 4 Feeder shaft fracture 2 2253, 3476 24, 40 Loading ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs
Saša Milanović, Ljiljana Vasić (2021)Saša Milanović, Ljiljana Vasić. "Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs" in Hydrogeology Journal, Springer Science and Business Media LLC (2021). https://doi.org/10.1007/s10040-020-02280-1
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Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković (2023)To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and microemulsion method, and sintered at 1150°C and 1300°C. The phase composition and morphology of as-prepared powders as well as sintered ceramics were thoroughly examined by X-ray powder diffraction (XRPD) and scanning electron microscopy (SEM) coupled with electron dispersive spectroscopy (EDS). The dielectric and ferroelectric measurements were performed in detail. Generally, the ...Marija Šuljagić, Aleksandar Kremenović, Ivan Petronijević, Adis Džunuzović, Miljana Mirković, Vladimir Pavlović, Ljubica Anđelković. "Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites" in Science of Sintering (2023). https://doi.org/10.2298/SOS220512013S
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Underground loading-haulage equipment selection with application of topsis method with different weighting methods of criteria
The choice of adequate mining machines is one of the most complex problems in the underground exploitation of mineral raw materials. The weight of such a decision is reflected in the high prices of these machines and the occurrence of even greater costs during their use if their choice was wrongly conceived. There are numerous examples from practice in which such decisions were made solely on the basis of comparing the prices of machines, without considering any of the ...utovarno-transportna mehanizacija, izbor, TOPSIS, entropija, standardna devijacija, težina kriterijumaVladimir Krivošić, Luka Crnogorac, Rade Tokalić. "Underground loading-haulage equipment selection with application of topsis method with different weighting methods of criteria" in Underground mining engineering, University of Belgrade - Faculty of Mining and Geology (2024)