Претрага
1109 items
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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)... Geologia Croatica 67/3 r č| F3 |E -i | s s|s = LNKOS s|s žš|a& Hi F| t [} = s lo ME 5 fj FH s Fj s|m El 5 F| s [5] r3 - |H s E 20 s & Š s s < šŠ Age Description Sample E 9 8 7 6 BR 1/4 5 |- BR 1/3 41s |- s e 30 j BR 1/2 2– 1- 0 j BR 1/1 Legend ...
... Region.- Geol. Soc. London, Spec. Publ, 260, 155—178. KARAMATA, S.. KNEŽEVIĆ, V., MEMOVIĆ, E. & POPEVIĆ, A. (1994): The evolution of the Northern Part of the Vardar Zone in Mesozoic.-- Bull. Geol. Soc. Greece, 30/2, 479-486. KARAMATA, S., DIMITRIJEVIĆ, M.N & DIMITRIJEVIĆ, M.D. (1999): Oceanic realms ...
... Cretaceous clastic-carbonate succession in Brežđe (Western Serbia) | Nevenka Đerić, Nataša Gerzina | Geologia Croatica | 2014 | | http://dr.rgf.bg.ac.rs/s/repo/item/0008274 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...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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Characterization of Natural Clay from Bogovina (Serbia) and Possible Utilization in Sorption of the Herbicides
... adsorption of S-metolachlor was highest for HDTMA-montmorillonite with 1CEC saturation. High sorption of examined herbicides on some organically modified montmorillonites creates an opportunity for application of these substrates as potentially useful material for removal of S-metolachlor ...
... Herbicides | Lazar Kaluđerović, Zorica Tomić, Rada Đurović-Pejčev, Maja Milošević | Eurosoil2020, online event 2021 | 2021 | | http://dr.rgf.bg.ac.rs/s/repo/item/0005509 Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду омогућава приступ издањима Факултета и радовима запослених ...
... batch adsorption method was used to measure the efficiency of inorganic and organic modified montmorillonites for the sorption of the S-metolachlor. Mineralogical characterization of natural clay samples was performed using the X-ray diffraction method. This method was also ...Lazar Kaluđerović, Zorica Tomić, Rada Đurović-Pejčev, Maja Milošević. "Characterization of Natural Clay from Bogovina (Serbia) and Possible Utilization in Sorption of the Herbicides" in Eurosoil2020, online event 2021, Eurosoil, Frontiers Abstract Book (2021)
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The ‘Umka’ landslide
We present an in-depth landslide map of the ‘Umka’ landslide near Belgrade, Serbia, at a scale of 1:5000. The map delineates elements at risk, primarily buildings and road infrastructure impacted by the landslide displacements of several cm per year, introduced during frequent reactivation stages. The Main map results from a survey of over 350 buildings and more than 7 km of state and local roads. The acquisition techniques included engineering geological field mapping, building survey, and visual interpretation of ...rizik od klizišta, elementi rizika, kartiranje pomoću drona, ispitivanje objekata, geotehnički monitoringUroš Đurić, Dragana Đurić, Miloš Marjanović, Biljana Abolmasov, Ivana Vasiljević. "The ‘Umka’ landslide" in Journal of Maps, Informa UK Limited (2024). https://doi.org/10.1080/17445647.2024.2418580
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E-Connecting Balkan Languages
In this paper we present a versatile language processing tool that can be successfully used for many Balkan languages. This tool relies for its work on several sophisticated textual and lexical resources that were developed for most of Balkan languages. These resources are based on several de facto standards in natural language processing.... lang="en"> <s id="Verne80days.n2941"> Between Omaha and the Pacific the railway crosses a territory which is still infested by Indians and wild beasts, and a large tract which the Mormons, after they were driven from Illinois in 1845, began to colonise.s><s id="Verne80days ...
... l'Illinois.s><s id="Verne80days. n2941"> Između Omahe i Tihog okeana pruga prolazi kroz predeo u kome još ima Indijanaca i divljih zveri - prostranu zemlju koju su počeli naseljavati mormoni oko 1845. godine, kada su ih prognali iz države Ilinois.s> ...
... <s id="Verne80days. n2941"> Ανάμεσα στην Ομάχα και στον Ειρηνικό, το τρένο διασχίζει περιοχές όπου συχνάζουν ακόμα Ινδιάνοι και αγρίμια - τεράστια εδαφική έκταση την οποία αρχισαν να αποικίζουν οι μορμόνοι μετά το 1845, οπότε κυνηγήθηκαν από το Ιλινόις.s><s id=" ... Cvetana Krstev, Ranka Stanković, Duško Vitas, Svetla Koeva. "E-Connecting Balkan Languages" in Proceedings of the Workshop Workshop on Multilingual resources, technologies and evaluation for Central and Eastern European Languages, 17 September 2009, eds. C. Vertan, S. Piperidis, E. Paskaleva and Milena Slavcheva, Borovets, Bulgaria : Association for Computational Linguistics Stroudsburg, PA, USA (2009)
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Производња и одржавање рударске опреме на примеру предузећа Колубара метал
Вања Миловановић (2024)У раду је извршено пројектовање технолошког процеса израде вратила на стругу. Кроз теоријску анализу, дати су основни постулати обраде стругањем, стругови као машине алатке, врсте стругова, начини стругања и примењени алати. У практичном делу, дефинисани су редоследи операција и захвата, режими обраде, изабрана машина алатка и алати за све захвате и одређено укупно време обраде потребно да се направи финални производ. Вратило из студије случаја представља компоненту редуктора погона за копање роторног багера SRs.1200.24/4+VR.Вања Миловановић. Производња и одржавање рударске опреме на примеру предузећа Колубара метал, 2024
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Geotermalne karakteristike područja Semberije , Republika Srpska
Igor Glavaš (2024)Cilj završnog rada predstavlja, opis geotermalnih karakteristika područja Semberije, Republika Srpska, BiH.Rad se sastoji od opšteg dijela u kojem se navode osnovne karakteristike područja (geomorfološke, geografske, hidrološke,hidrometeorološke, geološke, tektonske i hidrogeološke) i specijalnog dijela koji detaljnije ulazi u tematiku osobina geotermalne energije i njihovih karakteristika u zadatom području kao i definisanje geotermalnog potencijala koje to područje ima.Sa prognoznim litološkim profilima 6 dubokih istražnih bušotina su izrađena 2 regionalna geološka, a njegovom konverzijom i hidrogeološka profila na osnovu kojih je, stečena ...... urađenog 25.04.1986-28.04-1986. godine za bunar S-1 sa ciljem osmatranja promjene temperature vode u izdani Je data u sledećoj tabeli: 33 Tabela 4.5. Podaci promjene temperature vode u bunaru S-1 tokom step-test crpljenja t'(s) Q (//s) S (m) PRIMJEDBA Statički nivo 3420 Povrat nivoa ...
... svrhu istraživanja nafte (S-1, S- 2 ı S-3 (danas Sv-1)), a kasnije Još dvije (B-1 (danas Bij-I) i Dv-1). Navedene bušotine i njihova litostratigrafija, navedena u različitim literaturama, je korišćena pri izradi profila karata ranije pomenutih priloga. Bušenje bušotine S-1 u Dvorovima duboke 1 345 ...
... nije završena 1 ispitana, te Je izvršena njena likvidacija i napuštanje bušotine. Bušotina S-3 (danas Sv-1) izvedena je u Svinjarevcu (današnje Ostojićevo) do konačne dubine od 1 745 m. Ni na bušotini S-2 ni na bušotini Sv-1, a koje su izvođene za potrebe naftnih istraživanja, nije nabušena nafta ...Igor Glavaš. Geotermalne karakteristike područja Semberije , Republika Srpska, 2024
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Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions
Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák (2015)A series of nanostructuredfluorite-type Ce1–xYxO2–δ (0rxr0.35) solid solutions, prepared via highenergy milling of the CeO2/Y2O3mixtures, are investigated by XRD, HR-TEM, EDS and Raman spectroscopy. For thefirst time, complementary information on both the long-range and short-range structural features of mechanosynthesized Ce1–xYxO2–δ, obtained by Rietveld analysis of XRD data and Raman spectroscopy, is provided. The lattice parameters of the as-prepared solid solutions decrease with increasing yttrium content. Rietveld refinements of the XRD data reveal increase in microstrains in the host ceria ...Martin Fabián, Bratislav Antić, Vladimír Girman, Milica Vučinić-Vasić, Aleksandar Kremenović, Shigeru Suzuki, Horst Hahn, Vladimír Šepelák. "Mechanosynthesis and structural characterization of nanocrystalline Ce1–Y O2– (x=0.1–0.35) solid solutions" in Journal of Solid State Chemistry, Elsevier BV (2015). https://doi.org/10.1016/j.jssc.2015.06.027
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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... F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M ...
... 18.11.16 S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F ...
... M T W T F S S M T W T F S S M T W T F S S 10 Jan '16 17 Jan '16 24 Jan '16 31 Jan '16 7 Feb '16 14 Feb '16 21 Feb '16 28 Feb '16 6 Mar '16 13 Mar '16 20 Mar '16 27 Mar '16 3 Apr '16 10 Apr '16 17 Apr '16 24 Apr '16 1 May '16 8 May '16 15 May '16 22 May '16 29 May '16 5 Jun '16 12 Jun '16 19 Jun '16 26 ...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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Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina
Tina Dašić, Ljiljana Vasić (2020)Earth-Surface Processes,Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry,Global and Planetary ChangeTina Dašić, Ljiljana Vasić. "Flood protection and water utilization of karst poljes: example of Gatačko Polje, Eastern Herzegovina" in Environmental Earth Sciences, Springer Science and Business Media LLC (2020). https://doi.org/10.1007/s12665-020-08987-4
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Збирка задатака из Механике 1 и Отпорности материјала
Aна Петровић, Инес Гроздановић (2023)... Be3y Rg = S Koja ce y6auyje y Tpehy jenHauuMHy. Beaa u rnpBe jenHauuHe y6auyje ce y Tpehy M oHa nocTaje: || —S(L sin a) —G(Žcosa) +S(lsina) = 0 19 36upka aanarTaka v3 MexaHuke 1 u OrnopHocTu MaTepujana l S(l—ll)sina=G(— 2 COS Cl) VMlapauyHaBajy ce peakuuja 3wna Ry M cvna y yxxeTy S (jenHake ...
... YouaBa ce na cy HanuvcaHe Tpu jenHauviHe paBHoTe>»ke, a na ce M3 HM5MX M3pauyHaBajy TpuMi Her03HaTe Be;JMuMHe Ra, Rg M S: ŽXi=O=S—RB R. =S ŽYi:OZRA_G RA=G=500N + || Ma = 0= —S(I, sin a) – G (Žcosa) + Rp(lsinaq) = 0 Tpeha jenHauuHa je cyMa MoOMeHaTa 3a Tauky 4. MoMeHT cune 3a Tauky je npov3aBon ...
... CucrTeMu cuna KpaK cHune Ry (Isin aq) Kpak cuHje S (h sin a) y A KpaK cwute G (I/2 cos q) Cnuka 1.21 Kpauu ceux cuna (3a mauky A) koje Genyjy Ha uimarn Ha Cnuuu 1.22 npuka3aHMi cy cCMepoBUM MOMeHaTa Cuna 3a Tauky 4. Ry s G Rg o o o G A A A Cnuka 1.22 MoMeHmu ceux cunna (3a ...Aна Петровић, Инес Гроздановић. Збирка задатака из Механике 1 и Отпорности материјала, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2023
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Multiannual effects of Peštan source operation in the function of predewatering the future Kolubara bsin opencast mines
Polomčić Dušan, Pavlović Vladimir, Bajić Dragoljub, Šubaranović Tomislav. "Multiannual effects of Peštan source operation in the function of predewatering the future Kolubara bsin opencast mines" in Proceedings of VI International Conference COAL, Zlatibor: (2013): 259-266
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Hydrodynamic characteristics of water supply source of Kikinda (Serbia)
Polomčić Dušan, Bajić Dragoljub, Matić Ivan, Zarić Jelena. "Hydrodynamic characteristics of water supply source of Kikinda (Serbia)" in Digital Proceedings of the 8th Conference on Sustainable Development of Energy Water and Environmental Systems, Dubrovnik: (2013): 1-14
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Enhanced Anaerobic Bioremediation Using Emulsified Vegetable Oils
Zarić Jelena, Bajić Dragoljub, Polomčić Dušan, Petronijević Nela. "Enhanced Anaerobic Bioremediation Using Emulsified Vegetable Oils" in Digital Proceedings of the 8th Conference on Sustainable Development of Energy Water and Environmental Systems, Dubrovnik: (2013): 1-7
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Hydrodynamic Model of The Open-Pit Mine “Buvač” (Republic of Srpska, Bosnia And Herzegovina)
Bajić Dragoljub, Polomčić Dušan, Papić Petar, Stojković Jana. "Hydrodynamic Model of The Open-Pit Mine “Buvač” (Republic of Srpska, Bosnia And Herzegovina)" in CD Proceedings of 6th Dubrovnik Conference on Sustainable Development of Energy Water and Environmental Systems,, Dubrovnik: (2011): 25-29
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Mogućnosti primene tvrdih legura za sečiva bušaćih kruna u rudarstvu
Bajić Sanja, Gaćina Radmila, Trajković Slobodan, Tokalić Rade. "Mogućnosti primene tvrdih legura za sečiva bušaćih kruna u rudarstvu" in Zbornik radova, IV International Symposium Underground and Surface Mining of the Mineral Raw Materials PODEX-POVEKS`12., Štip, Makedonija, 23 – 24 novembar, 2012. (2012): 41-48
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Defining optimal radial collector well capacity in conditions of unfavourable groundwater chemical composition (case study of Belgrade groundwater source)
Božović Đorđije, Polomčić Dušan, Bajić Dragoljub, Ratković Jelena. "Defining optimal radial collector well capacity in conditions of unfavourable groundwater chemical composition (case study of Belgrade groundwater source)" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 433-438
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Hydrodynamic approach in the process of prevention of groundwater contamination in the case of potential faecal contamination of Kladovo water source „Carina“
Pajić Predrag, Polomčić Dušan, Čalenić Aleksandar, Bajić Dragoljub. "Hydrodynamic approach in the process of prevention of groundwater contamination in the case of potential faecal contamination of Kladovo water source „Carina“" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 484-489
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Implementation of the results of recent research on the Kolubara coal basin in order to define hydrogeological parameters
Petrović Marijana, Polomčić Dušan, Bajić Dragoljub, Sinđelić Aleksandar. "Implementation of the results of recent research on the Kolubara coal basin in order to define hydrogeological parameters" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 490-493
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Application of hydrodynamic modelling for the selection of a groundwater source protection system
Polomčić Dušan, Bajić Dragoljub, Ratković Jelena, Božović Đorđije. "Application of hydrodynamic modelling for the selection of a groundwater source protection system" in Proceedings of the XVII Serbian Geological Congress, Belgrade:Serbian Geological Society (2018): 499-504
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Condition of the agricultural land use in the Danube riverside area with the aspect of their protection from high groundwater levels
Pajić Predrag, Čalenić Aleksandar, Polomčić Dušan, Bajić Dragoljub. "Condition of the agricultural land use in the Danube riverside area with the aspect of their protection from high groundwater levels" in Proceedings of the 8th International Symposium on Natural Resources Management, Zaječar:John Naisbitt University, Faculty of Management (2018): 121-127