Претрага
736 items
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Contribution to the geotechnical classification of municipal waste landfills in Serbia
Management, Monitoring, Policy and Law, Nature and Landscape Conservation, Geochemistry and Petrology, Waste Management and Disposal,Geotechnical Engineering and Engineering Geology,Water Science and Technology,Environmental Chemistry,Environmental EngineeringDragoslav Rakić, Irena Basarić, Laslo Čaki, Slobodan Ćorić. "Contribution to the geotechnical classification of municipal waste landfills in Serbia" in Environmental Geotechnics, Thomas Telford Ltd. (2018). https://doi.org/10.1680/jenge.18.00028
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Application of machine learning for diagnosing the operation of a deep well pump in oil production
Maja Trikić (2024)This paper will thoroughly examine how machine learning can improve the diagnosis of deep well pumps by analyzing the role and function of the pumps, dynamograms, sensor technologies, and diagnostic methods.Our analysis will provide insights into modern techniques and approaches for enhancing the performance and reliability of oil production systems, targeting cost reduction and increased operational efficiency.deep well pump, dynamograms, machine learning, diagnostics of operating coditions,Random Forest, XGBoost... onnomikor (bakyanrrera H HpyrHx BHCOKOTHIKOJICKHX ycTaHOBa; • a cy pe3yjrraTH KOpČKTHO HaBeJIĆHH H • a HHCaM KpimHO/na ayTOpcka npanBa H KOpHcTHO/ma HHTCICKTyamuy CBOJHHy JIpyrHx mima. 'Y Beorpany, 17.09.2024. 74 Oo6pasau 2 H3JABA O HCTOBETHOCTH IIITAMITAHE H EJIEKTPOHCKE BEP3HJE 3ABPIIIHOT ...
... cc OOjaBC MOjH JIHuHH HOJIAHH BC3aHH 34 JOOHjaHbC aKajIĆMCKOT 3BaHba, KaO MITO Cy HMC H IIpC3HMC, rojHHa H MCCTO poljebba H JaTyM o/1OpaHc pajna. OBH JHuHH HOJMALMH MOTy CC OOjaBHTH Yy CJICKTDOHCKOM KaTajory H y myOmHKauHjaMa Pynapcko-reo:otmikor (bakyarrcra. 'V Beorpany, 17.09.2024. 75 O6pasauy ...
... IHCTpHOyaiWijy H jaBHO caomtrTaBahbe JeJa, H npepajic, ako cc HaBCJIC HMC ayTOpa Ha HauHH OJIpeljcH oj1 crpaHe ayTopa HJIH JaBaOlma JHIICHIIC, daK H y KOMCpIIHjaJtiHe CBpXC. OBo je Hajcno06o;iHHja OJL CBHX JIHIICHIH. AyrTopcrTBO — HeKOMepilHjajino. /lo3BOJbaBaTc yMHO;KaBaMsc, JHCTpHOyuHjy H jaBHO c ...Maja Trikić. Application of machine learning for diagnosing the operation of a deep well pump in oil production, 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... 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 ...
... inoculated with 10% v/v freshly prepared bacterial suspension (approx. 6 log/mL) and Urea concentrations were followed during 72 h at 30 ◦C (0, 1, 4, 6, 8, 10, 12, 24, 36, 48, 60, and 72 h). Every aliquot was sterile filtered and optionally diluted to determine the absorbance at 340 nm. The pH value was measured ...
... for all bacterial strains after 36 h, corresponds to the ending of intensive Urea reduction. The pH changes of the nutrient medium during the incubation period are shown in Figure 4b. The pH value increased gradually with time and reached a constant value within 36 h for all strains. As stated previously ...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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Ostvarivanje dobiti pri uvođenju sistema agregatnih zamena na osnovnoj rudarskoj mehanizaciji površinskih kopova EPS
Jedan od osnovnih zadataka na površinskim kopovima uglja je ostvarivanje zadovoljavajućeg vremenskog i kapacitetnog iskorišćenja kontinualnih sistema. Da bi se to postiglo, neophodno je izvršiti izmene u postojećoj strategiji održavanja. Preduslov je uvođenje agregatne zamene vitalnih delova na rudarskim mašinama. Benefiti su višestruki. Očekivani rezultati ovakvog pristupa su: smanjenje zastoja i povećanje vremena rada; direktne materijalne uštede; bolja organizacija rada; racionalizaciju radioničkih i magacinskih kapaciteta; povećanje vrednosti mašina. Da bi se uvela agregatna zamena neophodne su investicije za nabavku ...Predrag Jovančić, Ignjatović Dragan, Đenadić Stevan. "Ostvarivanje dobiti pri uvođenju sistema agregatnih zamena na osnovnoj rudarskoj mehanizaciji površinskih kopova EPS" in X Međunarodna konferencija UGALJ, Zlatibor, Srbija, 13-16. Oktobar 2021., Jugoslovenski komitet za površinsku eksploataciju (2021)
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Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise
Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín (2023)Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Mladen R. Nedimović, Juan Pablo Canales, Hélène D. Carton, John C. Mutter, Javier Escartín. "Insights into dike nucleation and eruption dynamics from high-resolution seismic imaging of magmatic system at the East Pacific Rise" in Science Advances, American Association for the Advancement of Science (AAAS) (2023). https://doi.org/10.1126/sciadv.adi2698
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Frequency and Length of Syllables in Serbian
Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.... u(у) consonants sonorants j(ј), l(л), lj(љ), m(м), n(н), nj(њ), r(р), v(в) obstruents b(б), c(ц), č(ч), ć(ћ), d(д), dž(џ), đ(ђ), f(ф), g(г), h(х), k(к), p(п), s(с), š(ш), t(т), z(з), ž(ж) Two further aspects of Serbian must be taken into consideration. First, the consonant r is syllabic (i ...
... Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová 122 Best, K.-H. (2011). Silben-, Wort- und Morphlängen bei Lichtenberg. Glottometrics 21, 1-13. Best, K.-H. (2013). Silbenlängen im Deutschen. Glottotheory 4, 36-44. Blevins, J. (1995). The syllable in the ph ...
... World primates. Statistical caveats. Glottotheory 4(1), 45-55. Haugen, E. (1956). The syllable in linguistic description. In: Halle, M., Lunt, H., MacLean, H., van Schooneveld, C. (eds.), For Roman Jakobson: 213-221. The Hague: Mouton. Kelih, E. (2009). Slawisches Parallel-Textkorpus: Projektvorstellung ...Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová. "Frequency and Length of Syllables in Serbian" in Glottometrics (2019)
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Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima
Aleksandar M. Mijatović, Jovana Bogojeski. "Supstitucione reakcije Pd(II) kompleksa sa biološki važnim biomolekulima" in Hemijski pregled, Srpsko hemijsko društvo (2017)
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A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice
Ventilation system analysis is a complex process based on the calculation and analysis of numerous parameters. These problems can be successfully solved by the SimVent numerical package, but a full understanding and use of the obtained results require the involvement of an experienced specialist in the ventilation field. The solution was found in the creation of a hybrid system INVENTS, whose knowledge base represents a formalization of the expert knowledge in the mine ventilation field. In this paper, we ...... - re tu rn a ir - st o p p in g w it h d o o r - m ai n f an - ex p lo it at io n w o rk p la ce - st o p p in g - au x il ia ry f an F ig . 1 0 . T h e li n ea r v en ti la ti o n sc h em e o f th e “ S o k o ” co a l m in e. M in . R es ...
... it at io n w o rk p la ce - in ta ke a ir - re tu rn a ir - st o p p in g w it h d o o r - m ai n f an F ig . 1 1 . T h e ca n o n ic a l v en ti la ti o n sc h em e o f th e “ S o k o ” co a l m in e. M in . R es . E n g . 2 0 0 2 .1 1 :3 6 1 -3 8 2 . D ...
... n w o rk p la ce - in ta ke a ir - re tu rn a ir - st o p p in g w it h d o o r - m ai n f an F ig . 1 4 . T h e a ir d is tr ib u ti o n o b ta in ed b y st a n d a rd m et h o d . M in . R es . E n g . 2 0 0 2 .1 1 :3 6 1 -3 8 2 . D o w n lo ad ed f ro ...Nikola Lilić, Ivan Obradović, Ranka Stanković. "A Knowledge-Based Approach to Mine Ventilation Planning in Yugoslav Mining Practice" in Mineral Resources Engineering 11 no. 4, Imperial College Press (2002): 361-382. https://doi.org/10.1142/S0950609802001014
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Geofizičko reflektivno sondiranje kao test integriteta betonskog šipa
Jovo Jakišić (2024)Temelj predstavlja izuzetno bitan element svakog građevinskog objekta. Zbog toga je neophodno poštovati odgovarajuće standarde, u projektovanju i izvođenju temeljne konstrukcije.Šipovi predstavljaju jedan od načina dubokog fundiranja tj. temeljenja. Za svaki izvedeni šip pojedinačno neophodno je izvesti kontrolu kvaliteta. Postoji više postupaka kojima je mogućeizvršiti kontrolu kvaliteta, a jedan od njih je test integriteta šipa malom silom, koji je prikazan u ovom radu.Ovaj postupak se izvodi seizmometrijskom metodom, postupkom refleksije, koji je definisan međunarodnim standardom ASTM D5882.Podaci koji su prikazani ...... KOpČKTHO HaBCJIČHH H • a HHcaM KpmiHo/HMŽa ayTopckKa npaBa H KOpHcTHoO/Ha HHTeJeKTyaJIHy CBOjJHHy JpyrHx JIHIHa., Y Beorpany, _3 . 07J. 200“. TIornuc cryaenara Oe6pasay 2 MHM3JABA O HCTOBETHOCTH IIITAMIMIAHE H EJIEKTPOHCKE BEP3HJE 3ABPIIHOT PAJIA Hwe (HMec po}iHTcJba) H Ipe3HMe cTyJleHTa ...
... Jla ce o0jaBe MojH JIHuHH HOnauM Be3aHMH a MOOHjabe aKa)eMCKOT 3BaM»a, KaO TITO Cy HME H IIipe3HMe, rOJUHHa H MecTO poljebba H JaTyM oJOpane pajna. OBH HHUHH HOJanH MOTy Ce OGjaBHTH y CJICKTDOHCKOM Karajory H y myOnMkauMjaMa Pynapcko-reononikor (bakyxrrera. y Beorpany, _25 . 0%. 2024. IIornuc ...
... JiMrMTaMHOM pemo3HTOpHjyMy Py,napcKO-reOJIOHIKOr (akyarrera je (saaokpyorcumu jeOnHy oO O8e omyuje): @ pejlyKOBaHO JIOCTyHaH KpO3 HaCJOB 3aBpITHor paHa H pe3HMe pama ca KJPyuHHM peutMa; IL jaBHO NOCTymaH y OTBOPpEHOM IIpHcTyIIy, TAaKO a Ta MOTy KOPpHCTHTH CBH KOJH momrryjy ojpenoGe canpxkaHe y OJaOpaHOM ...Jovo Jakišić. Geofizičko reflektivno sondiranje kao test integriteta betonskog šipa, 2024
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Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)
Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary ChangeLjiljana Vasić, Saša Milanović, Anita Puskás-Preszner, Laszlo Palcsu. "Determination of the groundwater-leakage mechanism (binary mixing) in a karstic dam site using thermometry and isotope approach (HPP Visegrad, Bosnia, and Herzegovina)" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08910-x
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Paleomagnetic study of Jurassic-Early Cretaceus sediments in the Danibicum of Eastern Serbia
... Beograd, Srbija, e-mail: vesna.cvetkov@rgf.bg.ac.rs 2 Geological and Geophysical Institute of Hungary, Paleomagnetic Laboratory, Columbus u. 17-23, H-1145 Budapest, Hungary 3 Republički geodetski zavoda, Odeljenje za geomagnetizam i aeronomiju, Bul. Vojvode Mišić 39, 11000 Beograd, Serbija ...
... Belgrade, Serbia, e-mail: vesna.cvetkov@rgf.bg.ac.rs 2 Geological and Geophysical Institute of Hungary, Paleomagnetic Laboratory, Columbus u. 17-23, H-1145 Budapest, Hungary 3 Republic Geodetic Authority, Department of Geomagnetism and Aeronomi, Bul. Vojvode Mišić 39, 11000 Belgrade, Serbia Keywords: ...
... the research to the area situated between the Vardar Zone and the Danubicum. References: 1. Iancu V., Berza T., Seghedi A., Gheuca I. & Hann H.-P. 2005: Alpine polyphase tectono- metamorphic evolution of the South Carpathians: A new overview. Tectonophysics 410, 337—365. 2. Lesić, V., Márton ...Vesna Cvetkov, Emo Marton, Vesna Lesić, Dragana Tomić. "Paleomagnetic study of Jurassic-Early Cretaceus sediments in the Danibicum of Eastern Serbia" in I Kongres geologa u Bosni i Hercegovini sa međunarodnim učešćem, Udruženje geologa u Bosni i Hercegovini (2015)
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Mitigating hydrate formation in onshore gas wells: A case study on optimization techniques and prevention
Gas wells, particularly those situated onshore, play a vital role in the global energy sector by supplying a significant portion of natural gas. However, operational challenges, notably gas hydrate formation, pose substantial issues, leading to complications such as flowline blockages and unexpected well shutdowns. Gas hydrates, crystalline structures resembling ice, ...Gas Well, Gas Hydrate Formation, Well Modeling, Well Performance Optimization, Choke Position Adjustments, Methanol InjectionMilica Ješić, Bojan Martinović, Stefan Stančić, Miroslav Crnogorac, Dušan Danilović. "Mitigating hydrate formation in onshore gas wells: A case study on optimization techniques and prevention" in Underground Mining Engineering, Beograd : Rudarsko-geološki fakultet (2023)
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Molecular and Isotope Composition of Biomarkers in Immature Oil Shale and its Liquid Pyrolysis Products (Open and Closed System)
Gordana Gajica, Aleksandra Šajnovic, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević, Ksenija Stojanović (2021)The molecular and isotopic composition of biomarkers in initial bitumen isolated from raw immature oil shale samples from the Lower Miocene Aleksinac Basin (Serbia) and liquid products (LPs) obtained by pyrolysis in open (OS) and closed systems (CS) are studied. The influence of pyrolysis type and variations of kerogen type on biomarkers composition and their isotopic signatures in LPs is determined. The molecular composition of the LPs from the OS pyrolysis is very similar to those in initial bitumen, independently ...... diagenetic OM, are identified in the C27–C29 range, while ααα(S) steranes are represented by C29 homologue only. In the hopane distribution C27 17β(H)- and 17α(H)-trisnorhopane, C29–C32 βα moretanes, C29–C32 αβ hopanes and C29–C33 ββ hopanes are present. The distributions of steranes and hopanes in ...
... experiments were performed in open (OS, Pyrolyser, Model MTF 10/15/130 Carbolite, UK) and closed (CS, autoclave) systems at a temperature of 400 °C for 4 h. The biomarker signatures were evaluated using gas chromatography-mass spectrometry and carbon specific isotope analysis (δ13C) of individual n-alkanes ...
... Šajnović, A., Stojanović, K., Kostić, A., Slipper, I., Antonijević, M., Nytoft, H.P., Jovančićević, B., 2017. Oil Shale 34, 197–218. Larter, S.R., Solli, H., Douglas, A.G., de Lange, F., de Leeuw, J.W., 1979. Nature 279, 405– 408. Peters, K.E., Walters, C.C., Moldowan, J.M., 2005. The Biomarker Guide, Vol ...Gordana Gajica, Aleksandra Šajnovic, Jan Schwarzbauer, Aleksandar Kostić, Branimir Jovančićević, Ksenija Stojanović. "Molecular and Isotope Composition of Biomarkers in Immature Oil Shale and its Liquid Pyrolysis Products (Open and Closed System)" in 30th International Meeting on Organic Geochemistry (IMOG 2021), European Association of Geoscientists & Engineers (2021). https://doi.org/10.3997/2214-4609.202134040
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Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)–mellitate complex with 2,2′-bipyridine
Orange single crystals of new polymeric cobalt(II) complex {[Co(bipy)(H2O)4]2[Co(μ-mell)(H2O)2]·10H2O}n, 1, were synthesized by slow evaporation method at room temperature (bipy = 2,2′-bipyridine, mell = hexaanion of mellitic acid) and its crystal structure was determined by single-crystal X-ray diffraction. The complex 1 was characterized based on elemental analysis, FTIR spectroscopy and thermal (TG/DTA) analysis followed by computational analysis of noncovalent interactions and quantum chemical calculations of interaction energies. In 1, two crystallographically different Co(II) atoms adopt a deformed octahedral geometry, ...Lidija Radovanović, Dušan P. Malenov, Marko V. Rodić, Aleksandar Kremenović, Jelena Rogan. "Crystallographic, spectroscopic, thermal and computational studies of polymeric cobalt(II)–mellitate complex with 2,2′-bipyridine" in Journal of Molecular Structure, Elsevier BV (2021). https://doi.org/10.1016/j.molstruc.2021.132202
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Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun
Anja Dević (2024)U ovom završnom radu prikazani su literaturni podaci koji se odnose na geotehničke karakteristike terena izgrađenih od lesa na primeru šireg istražnog prostora, tzv. Zemunskog lesnog platoa, kao i rezultati detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun. U prvom delu rada prikazani su uslovi nastanka karakteristične makroporozne strukture lesa i njen uticaj na fizičko-mehaničke karakteristike i stabilnost terena izgrađenih od lesa. Na osnovu analize i interpretacije rezultata detaljnih geotehničkih istraživanja na lokaciji objekta Poreske uprave Zemun prikazane su ...... pc3yjJrraTH KOpČKTHO HaBCJICHH H • a HHCaM KpimHo/na ayropcka rpaBa H KOpHCcTHO/Hđa HHTeCJIČKTyaJIHy CBOJHHy JIpyrax Jmuama. V Beorpany, IIornuc cryneHra O0pasau 2 H3JABA O HCTOBETHOCTH IITTAMIIAHE H EJIKFKTPOHCKE BEP3MHJE 3ABPIHIHOT PAJIA Hwe (HMe Po}iHTeJba) H Iipe3HMe cryneHTa _AmMa (opag) ...
... Cc O0JaBC MOJH JIHUHH HOJlaHH BC3aHH 3a NOOHJjaMĐbe aKaJIĆMCKOT 3BaMba, KaO IITO Cy HMC H IIpe3HMe, TOJUHHa H MecTO pobehba H JlaTyM OJIOpaHe pajna. OBH JMuHH HOJalH MOTy CeČ OOJaBHTH y CJČKTDOHCKOM KaTaOOry H y ImyOaKamjaMa Pyxapcko-reo:omikor (bakyreTa. V Beorpany, IIornuc cryneHra H3JABA ...
... 138 = 28.70 kPa Sleganje temeljne stope određuje se iz sledećeg izraza: Ao„* H M, S= Gde je: S – sleganje tla ispod temeljne stope Aox – priraštaj vertikalnog napona u sredini sloja M, – modul stišljivosti H – debljina sloja tla koji se sleže usled promene naponskog stanja Za tačku A ...Anja Dević. Specifičnosti fundiranja u lesnim naslagama – objekat Poreska uprava Zemun, 2024
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Optimizacija utovarno-transportnih sistema u funkciji planiranja površinskog kopa
Mirjana V. Banković (2018-07-13)Profitabilna eksploatacija sve složenijih ležišta je težak zadatak koji zavisi odtemeljnog procesa analize, planiranja i projektovanja rudnika. Izvodljiv strateškiplan mora da zadovoljava društvena, regulatorna, tehnološka, geometrijska iekonomska ograničenja. Kako bi se postigao osnovni cilj, odnosno profitabilnost iodrživost rudarskog projekta na duži period, neophodno je unapređenjematematičkih modela i informatičke podrške procesima planiranja i optimizacijekoji će omogućiti efikasnu realizaciju ovih ciljeva...tehnološki model, integralni model, planiranje, optimizacija,utovarno-transportni sistem, neto sadašnja vrednost projekta... + ρ ⋅ + ⋅⎜ ⎟⎜ ⎟ ⎝ ⎠ ⎝ ⎠ ∑ ∑ ∑ ∑ n m l ( l )i ( l )i o ( l )n ( l ) w ( w ) j (w) j s s w i j bl n m l ( l )i o w (w) j s i j h q h q q h q h q q h h h h (5.2) gde je: h0 (t), h0 (b) - ekvivalentna debljina ugljenog sloja koja se gubi pri otkopavanju na krovini i podini blokova; hs(t) ...
... kretanja Niska – oko 3 - 4 km/h Niska - oko 3 - 4 km/h Visoka - do 35 km/h Preglednost Veoma dobra Dobra Ograničena Dubinski rad Ograničena, izrada rampe Da, sa obrnutom kašikom Ne Radni vek Oko 20. godina Preko 100.000 h Od 7 – 9 godina Do 50.000 h Od 7 – 9 godina Do 50.000 h Vreme ciklusa utovara ...
... = ∙ ∙ (3.5) gde je: kv = (T-tpz-tnz)/T kv – koeficijent iskorišćenja vremena tpz – vreme planiranih zastoja, h tnz – vreme neplaniranih zastoja, h T – posmatrano vreme, h Efektivni kapacitet se računa kao odnos ukupno izmerenih otkopanih količina materijala i tačno utvrđenog efektivnog vremena ...Mirjana V. Banković. "Optimizacija utovarno-transportnih sistema u funkciji planiranja površinskog kopa" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2018-07-13)
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An oilfield in Libya: A new model to enhance waste water disposal
Dušan Danilović, Vesna Karović Maričić, Nori Elhaddad, Branko Leković. "An oilfield in Libya: A new model to enhance waste water disposal" in Energy & Environment (2016)
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Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world
Bogoljub Vučković, Bojan Dimitrijević (2023)The Kostolac-Kovin coal basin with an area of 320 km2, with 5 separate layers of coal and with a total of about 5.7 Bt of geological resources and reserves represents an exceptional potential for coal production in Serbia. The coal resources listed in this way are not fully exploitable, but they represent potential for consideration. In this paper, we deal with the geochemical characteristics of coal seams and perform a comparative analysis of coal affectation on the environment. With ...... NNorth Macedonia, bottom soil, MK | Teg \B gudanj :. Bucarest, RO 1I Coal, SER. —1 Turin, ITA North Macedonia, top soil, MK LI 7 = .8 6 121 ii H FH 151 18> H Pb, ppm - Region Cities Top Soil VS. Kostolac Coal Year, early 2023. TOP FIVE: ATBOTTOM: Baia Mare, RO Divkovici, BIH Zenica, BIH North ...
... Lafarge Cement, BEOCIN 1 StudentsPark, BELGRADE — KosutnjakPark,BELGRADE ž Rudnik 2, RUDNIK il Rafinery, PANCEVO e Fefoundry,KIKINDA I Coal, KOSTOLAC |H Ada Ciganlija, BELGRADE — Center,CACAK š - Students Park, BELGRADE Villages, VRANJE Pb, ppm - Serbia Cities Top Soil VS. Kostolac Coal year, early ...
... Moscow 3,RU Figure 8. Presentation of the content of Zn, Pb and Cu in the urban and recreational top soil in the cities ofthe Furope; yellow – I, H and II Kostolac coal, black - the most polluted soil Figure 8 shows that the contents of Zn, Pb, Cu in the top soil of the cities in the Europe behave ...Bogoljub Vučković, Bojan Dimitrijević. "Heavy metals in lignite and soil of Kostolac-Kovin coal basin, eastern Serbia - comparative analysis with selected cities in Serbia, region, Europe and world" in 9th International Conference Mining and Environmental Protection, 24–27. May 2023, Sokobanja, Beograd : Univerzitet u Beogradu, Rudarsko-geološki fakultet (2023)
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Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geotermalna karakterizacija sistema / Conceptual model of hydrothermal system of Brus area - system geothermal characterization
Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović (2024)Postavljeni konceptualni model hidrogeotermalnog sistema Brusa sa širom okolinom testiran je primenom različitih hidrohemijskih i izotopskih metoda u cilju njegove verifikacije i karakterizacije. Rezultati su ukazali na atomsfersko poreklo geotermalnih fluida i na razviće primarnih rezervoara u okviru karbonatnih stena. Prvi rezervoar formiran je u okviru krečnjaka gornjotrijakse starosti, dok drugi rezervoar egzistira u okviru trijskaih mermera. Zone prihranjivanja locirane su u zapadnom delu terena. Sistemi gravitacionih raseda kontrolišu kretanje fluida u sistemu, dok proces jonske izmene dominira u ...Dejan Milenić, Ana Vranješ, Marinko Toljić, Ivana Vasiljević, Natalija Radosavljević, Matija Ognjanović. "Konceptualni model hidrogeotermalnog sistema šire okoline Brusa - geotermalna karakterizacija sistema / Conceptual model of hydrothermal system of Brus area - system geothermal characterization" in XVII Srpski simpozijum o hidrogeologiji sa međunarodnim učešćem , Pirot, Serbia, 02-06. October 2024, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet (2024). https://doi.org/10.5281/zenodo.13739443
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Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia
Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović (2020)Gorica Veselinović, Dragana Životić, Kristina Penezić, Milica Kašanin-Grubin, Nevenka Mijatović, Jovana Malbašić, Aleksandra Šajnović. "Geochemical characterization of sediments from the archaeological site Vinča – Belo Brdo, Serbia" in CATENA, Elsevier BV (2020). https://doi.org/10.1016/j.catena.2020.104914