Претрага
1734 items
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Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom
Saša D. Bošković (2016-09-09)Otkopavanje materijala rotornim bagerom je veoma sloţen fiziĉko-mehaniĉki proces. Pokazatelji efektivnosti tog procesa zavise od velikog broja raznovrsnih ĉinilaca od kojih se posebno mogu istaći: fiziĉko-mehaniĉke karakteristike materijala koji se otkopava, reţim rada bagera i izbor tehnoloških parametara bloka, odreska i reza, geometrije vedrica i zuba itd. Poseban problem se javlja kod otkopavanja materijala povećane ĉvrstoće, što je ĉest sluĉaj na našim površinskim kopovima. Dimenzionisanje specifiĉne sile kopanja bagera prema manjim masama izuzetno ĉvrstog materijala je neracionalno i rešenje ...rotorni bager, parametri reza, otpor na kopanje, dinamika bagera, kapacitet, optimizacija, specifična potrošnja energije... PROGRAM ISTRAŢIVANJA Sistemska analiza Modeliranje Eksperimentalna merenja Optimizacija I F A Z A II F A Z A II I F A Z A Teoretske osnove rada rotornog bagera Geološki podaci Modeliranje procesa otkopavanja Modeliranje strukture radnog organa ...
... as well as the employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs U N I V Е R Z I Т Е Т U B Е О G R А D U RUDARSKO-GEOLOŠKI FAKULTET Saša D. Bošković OPTIMIZACIJA PARAMETARA REZA ROTORNOG BAGERA PRI OTKOPAVANJU MATERIJALA SA POVEĆANOM ...
... dldm dnmdmldml nml cs sc z y x T z y x Z Y X T z y x ml Z Y X T z y x TTT xx oxxxxxx xxx xx /0/ //)(/T 0 0 001 T , , )(=d sin=s , cos=c , , 00 0 2 0 2 000 000 3 31 3 32 3 32 3 31 ...Saša D. Bošković. "Optimizacija parametara reza rotornog bagera pri otkopavanju materijala sa povećanom čvrstoćom" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-09-09)
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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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Visokoprovodna d-Bi2O3 faza dopirana vanadijumom
Dapčević Aleksandra, Poleti Dejan, Karanović Ljiljana, Rogan Jelena, Radojković Aleksandar. "Visokoprovodna d-Bi2O3 faza dopirana vanadijumom" in XL Savetovanje Srpskog hemijskog društva, Beograd, Srbija:Srpsko hemijsko društvo (2012): 64-64
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Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората
... Horst, T. V. Gerven, G. D. Stefanidis, Crysf. Growth Des., 15 (2015) 5476–5484. [4] K. Suwannasang, A. E. Flood, C. Rougeot, G. Coquerel, Cryst. Growth Des., 13 (2013) 3498—3504. [5] M. M. Milojević, B. M. Vučetić, B. Z. Maksimović, O. R. Klisurić, M. M. Mitrović, A. A. Žekić, 4CS omega, 7 (2022) ...
... Horst, T. V. Gerven, G. D. Stefanidis, Crysf. Growth Des., 15 (2015) 5476–5484. [4] K. Suwannasang, A. E. Flood, C. Rougeot, G. Coquerel, Cryst. Growth Des., 13 (2013) 3498—3504. [5] M. M. Milojević, B. M. Vučetić, B. Z. Maksimović, O. R. Klisurić, M. M. Mitrović, A. A. Žekić, 4CS omega, 7 (2022) ...
... o0a eHaHTHOMCPpa jc IpHOJMMDKHO HcTH, HIpH Ops3uHawma 200, 400 a 1000 ob/min noMHHaHrHuH cy Kpuicrajm L – opHjeHTauuje, JIOK Cy mpuH Op3uHu 600 ob/min noMuHaHrHu kpucrajn D – opujeHratnuje. PegnynreHcka crpyKTypHa aHaja je moKanama a BenMuMHa mapaMcTpa KpHcTaJIHC pemterKe JOoOHjeHHX KpHcTaja Hec ...М. Милојевић, А. Жекић, П. Дабић, Б. Вучетић, Б. Максимовић. "Утицај обртног магнетног поља на дерацемизацију кристала натријум-хлората" in XXVII конференција Српског кристалографског друштва, Чачак, 14-15. јун, 2023., Београд : Српско кристалографско друштво (2023)
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Some models for determination of parameters of the soil oscillation law during blasting operations
... Publisher: Moscow, Russia, 1964; pp. 42–43. 4. Lutovac, S.; Gligorić, Z.; Beljić, Č.; Ravilić, M. Derivation the soil oscillation law and determination of its parameters. Min. Metall. Eng. Bor 2014, 3, 41–51. [CrossRef] 5. Simeunović, D. Mathematics; Faculty of Mining and Geology, Mining Department: Belgrade ...
... Medenica, Branko Gluščević, Rade Tokalić, Čedomir Beljić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Some models for determination of parameters of the soil oscillation law during blasting operations | Suzana Lutovac, Dragan Medenica, Branko Gluščević, ...
... accepted as a good one. ‚ For model 2: ρ2 = 0.9893 (there is a strong correlation between R and v, given in Equation (29)). εmax2 = 0.1147, S2 = 0.0550, 3S2 = 0.1650. εmax2 < 3S2 (the supposed functional relationship is accepted as a good one). ‚ For model 3: ρ3 = 0.9887 (there is a strong correlation ...Suzana Lutovac, Dragan Medenica, Branko Gluščević, Rade Tokalić, Čedomir Beljić. "Some models for determination of parameters of the soil oscillation law during blasting operations" in Energies, Basel, Switzerland : MDPI (2018). https://doi.org/10.3390/en9080617
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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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Ograničenja primene optimizacionih algoritama u slučaju kopova
Proces optimizacije površinskih kopova, kao sastavni deo strateškog planiranja, veoma je važan sa stanovišta ostvarivanja maksimalnih efekata proizvodnje. To je složen zadatak koji vrlo često podleže vrlo strogim geometrijskim i drugim praktičnim rudarskim ograničenjima. Ova ograničenja u posebno su izražena na površinskim kopovima uglja, te u značajnoj meri mogu povećati stepen neizvesnosti rudarskog projekta, odnosno izazvati neželjena dejstva u pogledu profitabilnosti poslovanja. Iz tog razloga, veoma je važna primena savremenih optimizacionih alata, koji u značajnoj meri mogu olakšati celokupan ...... optimizacije sa povećanjem broja blokova. Tako za visinu bloka od 1 m (Z = 1 m) model sadrži 16,3*10%* blokova, a vreme optimizacije je 189 minuta. Ako se veličina bloka poveća deset puta (Z = 10) broj blokova opada 10 puta (1,62*10%) a vreme optimizacije iznosi samo 4 minuta, odnosno skraćuje se približno ...
... sastava, a često ı na lokacijama koje su sa infrastrukturnog stanovišta veoma nepovoljne. Takođe, duga tradicija otkopavanja uglja u svetu i kod nas, rezultirala je sticanjem značajnog rudarskog iskustva a ujedno i inicirala afirmisanje činjenice da su najbolja ležišta već otkopana (D. Stevanović ...
... B uetenog šloeo 'Seam 69 5 SeamG; | ž BatpuiOrNe PA d t eam cB leen62? č i Krovina Goryag ____Seam BE2 SeamDEI & |- upijerog Moja ieam 66 ? Seambi š | eamsB ka 6 š Fi Seam G4 Š šeamDO? r Pi Seam BAž d e -1 5 Seam P š 453 | : Seam6ž ž a Gž4 žemst E e Porina donjeć, Seamc' - -}1 ugenog sloja ...Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Petar Marković, Dejan Ranković. "Ograničenja primene optimizacionih algoritama u slučaju kopova" in XIV Međunarodna konferencija OMC 2020, Zlatibor, Srbija, 14-17. oktobar 2020., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2020)
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A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals
This paper outlines the main features of Bibliša, a tool that offers various possibilities of enhancing queries submitted to large collections of TMX documents generated from aligned parallel articles residing in multilingual digital libraries of e-journals. The queries initiated by a simple or multiword keyword, in Serbian or English, can be expanded by Bibliša, both semantically and morphologically, using different supporting monolingual and multilingual resources, such as wordnets and electronic dictionaries. The tool operates within a complex system composed ...... Измењено: 2023-10-14 03:28:03 A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] A Tool for Enhanced Search of ...
... employees' publications. - The Repository is available at: www.dr.rgf.bg.ac.rs A tool for enhanced search of multilingual digital libraries of e-journals Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić University of Belgrade, Serbia Studenski trg 1, 11000 Belgrade ...
... Belgrade E-mail: ranka@rgf.bg.ac.rs, cvetana@matf.bg.ac.rs, ivano@rgf.bg.ac.rs, aleksandra@unilib.bg.ac.rs, misko@matf.bg.ac.rs Abstract This paper outlines the main features of Bibliša, a tool that offers various possibilities of enhancing queries submitted to large collections of TMX documents ...Ranka Stanković, Cvetana Krstev, Ivan Obradović, Aleksandra Trtovac, Miloš Utvić. "A Tool for Enhanced Search of Multilingual Digital Libraries of E-journals" in Proceedings of the 8th International Conference on Language Resources and Evaluation, LREC 2012, May 2012, Istanbul, Turkey, Istanbul, Turkey : European Language Resources Association (2012)
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Geološko-geofizički model dela Timočkog magmatskog kompleksa
Snežana M. Ignjatović (2014-06-30)Timočki magmatski kompleks (TMK) u geotektonskom smislu pripada KarpatoBalkanidimaistočne Srbije, koji su deo Tekijsko-Dakijske jedinice. TMK je nastaotokom kontinuirane vulkanske aktivnosti, koja je trajala oko deset miliona godina iodvijala se generalno u tri faze (Zimmerman et al., 2008, Kolb et al., 2013, Banješević,2006). Pomeranje vulkanskog fronta je išlo od istoka ka zapadu (von Quadt et al., 2002,2003, 2007). Ovaj kompleks pripada tetijskom evroazijskom metalogenetskom pojasu usvetu poznat po ležištima bakra i zlata (Janković, 1990).U doktorskoj disertaciji su prikazani rezultati ...Timočki magmatski kompleks, aeromagnetska istraživanja, gravimetrijskaistraživanja, 2D geološko-geofizički model, Valja Strž, magmatsko telo... Budapest, 101-108. Salem, A., Williams, S., Fairhead, J.D., Ravat, D., Smith, R., 2007. Tilt-depth method: A simple depth estimation method using first-order magnetic derivatives, The Leading Edge, 1502-1505. Salem, A., Williams, S., Fairhead, D., Smith, R., Ravat, D., 2008. Interpretation of ...
... kao: zyx ˆˆˆ z T i y T x T A , (22) gde je T – ukupno magnetno polje, 1i , yx ˆ,ˆ i ẑ - jedinični vektori duţ x, y i z pravca u Dekartovom koordinatnom sistemu. Direktno iznad vertikalnog kontakta 0 z T , tako da vektor ...
... kontaktu, F – Zemljino magnetno polje (ambijentalno polje), 22 sincos1 ic A, A – ugao izmeĎu pozitivnog dela h – ose i pravca magnetskog severa, i – inklinacija ambijentalnog polja, costantan iI A, d - ugao nagiba (meren od pozitivnog dela h – ose ). Pod pretpostavkama da su ...Snežana M. Ignjatović. "Geološko-geofizički model dela Timočkog magmatskog kompleksa" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2014-06-30)
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Influence of engineering properties on Polished Stone Value (PSV): A case study on basic igneous rocks from Serbia
Đokić Olivera, Matović Vesna, Erić Suzana, Šarić Kristina. "Influence of engineering properties on Polished Stone Value (PSV): A case study on basic igneous rocks from Serbia" in Construction and Building Materials no. 101, :Elsevier (2015): 1088-1096. https://doi.org/http://dx.doi.org/10.1016/j.co
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Petrological and geochemical composition of lignite from the D field, Kolubara basin
Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko (2011)Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko. "Petrological and geochemical composition of lignite from the D field, Kolubara basin" in Book of Abstracts / 63rd Annual Meeting of the International Committee for Coal and Organic Petrology (ICCP), Porto, Portugal:Universidade do Porto, Faculdade de Ciencias (2011): 101-102
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Heavy metals and trace element accumulation and distribution in the organs of Phragmites australis (Cav.) Trin. eh Steud. 1841, Tisza River, Srebia
Štrbac Snežana, Jovančićević Branimir, Šajnović Aleksandra, Simonović Predrag, Dojčinović B., Grubin Kašanin Milica, Vasić Nebojša, Srdić D. (2012)Štrbac Snežana, Jovančićević Branimir, Šajnović Aleksandra, Simonović Predrag, Dojčinović B., Grubin Kašanin Milica, Vasić Nebojša, Srdić D.. "Heavy metals and trace element accumulation and distribution in the organs of Phragmites australis (Cav.) Trin. eh Steud. 1841, Tisza River, Srebia" in 9th International Symposium on Environmental Geochemistry, Aveiro, Portugal: (2012): 322-322
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Petrological and geochemical composition of lignite from the D field, Kolubara basin (Serbia)
Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko, Scheeder Georg (2013)Životić Dragana, Stojanović Ksenija, Gržetić Ivan, Jovančićević Branimir, Cvetković Olga, Šajnović Aleksandra, Simić Vladimir, Stojaković Rajko, Scheeder Georg. "Petrological and geochemical composition of lignite from the D field, Kolubara basin (Serbia)" in International Journal of Coal Geology 111 no. 1, Amsterdam, Netherlands:Elsevier BV (2013): 5-22. https://doi.org/10.1016/j.coal.2012.10.014
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Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B"
Tomislav Trpković (2024)Predmet ovog rada baziraće se na proračunu i usvajanju mašinskih instalacija potrebnih za nesmetano funkcionisanje sistema dve međusobno povezane celine Absorber - Pumpna stanica, preko FRP ( Fiberglass Reinforced Plastic) cevovoda kojim se odvija transport suspenzije krečnjaka neophodnog u samom procesu odsumporavanja dimnih gasova. Pored tehničkog opisa same tehnologije koja uključuje tri objekta: Absorber, Pumpna Stanica i cevovod, glavni deo rada odnosiće se na proračun i usvajanje mašinskih instalacija koji uključuju recirkulacione radijalne centrifugalne pumpe i cevovode kojima ...postrojenje za odsumporavanje dimnih gasova, termoelektrana, pumpna stanica, FRP cevovod, Absorber, transport suspenzije gipsa, prirubnica, ventil, potisni cevovod, usisni cevovod... 32 |A 1.8 |7 53.2 4 1.8 |7 3.2 4 1.8 komad D.4 0 D D D 0 0 D D 0 0 komad 1.3 0 | |3 |3.9 | 0 3 |3.9 | | 3 |3.9 0 0 |3 |3.9 |f komad 1.5 0 D D D 0 0 D D 0 0 |f komad || 0 D D D 0 0 D D 0 0 [Zasun D.17 0 D D D 0 0 D D 0 0 epovratna klapna | J J J J J J J J J J |Leptir ventil D.24 || D.2 D ...
... Koleno (45 stepeni) 0.35 1 |D.35 Koleno (90 stepeni) 0.45 12 |b.4. T komad pD.4 '} |D T komad 1.3 5 |6.5 T komad 1.5 '} |D T komad 1 D } Pregradni ventil D.17 O |O Nepovratni ventil a O |O Leptirasti ventil 0.24 |2 D.48 Sito 10 D |} Protokomer |7 '} |D TOTAL koef otpora 12.73 ...
... 8 Parametri instr. Vazduha Opis Jedinica mere Instrumentalni | Servisni m 7 7 Pritisak a bar(g) X r 67 67 a d n i m 43,2 43,2 Temperatura a oC x r ambijentalna ambijentalni a d n a Tačka rose •C -40 Parametri_elektro-snabdevanja Parametri elektro-snabdevanja prikazani ...Tomislav Trpković. Proračun recirkulacionih pumpi u postrojenju za odsumporavanje dimnih gasova ,,TENT B", 2024
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The Reciprocal Algebraic Integers Having Small House
Dragan Stankov (2021)Algebraic integer, the house of algebraic integer, maximal modulus, reciprocal polynomial, primitive polynomial, Schinzel-Zassenhaus conjecture, Mahler measure, method of least squares, cyclotomic polynomialsDragan Stankov. "The Reciprocal Algebraic Integers Having Small House" in Experimental Mathematics (2021). https://doi.org/ 10.1080/10586458.2021.1982425
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Application of pulsed flash thermography method for specific defect estimation in aluminum
Tomić Ljubiša D, Jovanović Dalibor B, Karkalić Radovan M, Damnjanović Vesna, Kovačević Branko V, Filipović Dalibor D, Radaković Sonja S. (2015)Tomić Ljubiša D, Jovanović Dalibor B, Karkalić Radovan M, Damnjanović Vesna, Kovačević Branko V, Filipović Dalibor D, Radaković Sonja S.. "Application of pulsed flash thermography method for specific defect estimation in aluminum" in Thermal Science 19 no. 5, Belgrade:Vinca Institute of Nuclear Sciences (2015): 1845-1854
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Stratigraphic implications of the Mio-Pliocene geodynamics in the area of Mt. Avala: new evidence from Torlak Hill and Beli Potok (Belgrade, Serbia)
Mt. Avala is located on the southern margin of the Pannonian basin (SPB), a border zone between the uplifted morphostructures of the Dinarides and Carpathian-Balkanides. Similar to the Pannonian basin, tectonostratigraphic evolution of the Mt. Avala area during the last 23 Ma has is characterized by syn- and post-rifting processes as well as tectonic inversion. Here, we present the results of field investigations of the Miocene‒Pliocene dynamics that led to different spatial positions of the same stratigraphic units (e.g. ...... B., BALÁZS, A., VÉGH, A., UHRIN, A., NÁDOR, A., KO- ROKNAI, B., PAP, N., TÓTH, T. & WÓRUM, G. (2015): Evolution of the Pan- nonian basin and its geothermal resources.‒ Geothermics, 53, 328–352. doi: 10.1016/j.geothermics.2014.07.009 IVKOVIĆ, A., VUKOVIĆ, A., NIKOLIC, J., KOVAČEVIĆ, D., PALAVESTRIĆ ...
... hill: Panoramic view of the Bučvar stream towards the NE (a), a view inside the stream valley (b), a detail of reddish conglomerates, light-brown coarse-grained sandstones in intercalation with green silt and clay (c, d). G eo lo g ia C ro a tica Rundić et al.: Stratigraphic implications of the ...
... WILLINGSHOFER, E. & LJUBOVIĆ-OBRADOVIĆ, D. (2018): Understanding fossil fore-arc basins: Inferences from the Cretaceous Adria-Europe convergence in the NE Dinarides.‒ Global and Planetary Change, 171, 167‒184. doi: 10.1016/j.gloplacha.2018.01.018 VASKOVIĆ, N. & MATOVIĆ, V. (1996): Tercijarne vulkanske stene ...Ljupko Rundić, Meri Ganić, Slobodan Knežević, Dejan Radivojević, Miloš Radonjić. "Stratigraphic implications of the Mio-Pliocene geodynamics in the area of Mt. Avala: new evidence from Torlak Hill and Beli Potok (Belgrade, Serbia)" in Geologia Croatica (2019). https://doi.org/10.4154/gc.2019.11
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Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer
Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić (2011)... Hydrogeology in Yugoslavia, vol. L (ed. Z. Stevanovic), FMG, Belgrade, pp.1.L7-I46. s Almasi, I. (2000) Petroleumhydrogeology of the Great Hungarian Plain, East Pannonian basin. PhD thesis, University of Alberta. Alberta. 6 Djurif, D., Josipovid, J.,Zogovi{D.' I(omatina, M., Stevanovi{ 2., Diokt{ ...
... Vizp6tl6si 6s visszatartlsi leheto s6gek, MHT XXIV' Orszdgos Vdndglu l6s ICadvdnya. P6cs. g Stevanovi6, Z.,Lazil M., Polomci6, D., Milanovid, S., Haidin, B', PaPi6, P., Sorajii, S. and l{jaji6, Z' (2008) Sustainable DeveloPment of Hungarian-S erbian Transboundary Aquifer (SUDEHSTRA), Finai Report ...
... transmissivity T:2 x 10 z *"-t) enable the tapping of some 0.25-0.3m3s-t per 1km distance along the riverbank [10]. 4.9.5 Conclusion For this proiect numerous activities were undertala local waterworlcs encluiry field survey and measurements, the establishment of a GW monitoring network ... Zoran Stevanović, Peter Kozák, Milojko Lazić, Janos Szanyi, Dušan Polomčić, Balazs Kovács, Jozsef Török, Saša Milanović, Bojan Hajdin, Petar Papić. "Towards Sustainable Management of Transboundary Hungarian-Serbian Aquifer" in Transboundary Water Resources Management - A Multidisciplinary Approach, Weinheim, Germany : Wiley-VCH (2011): 143-149
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Stratigraphy and Microfauna (Radiolarians and Foraminifera) of the Upper Cretaceous (Upper Santonian–Lower Campanian) Carbonate Deposits in the Area of Struganik Village, Western Serbia)
Santonian, Campanian, radiolarians, planktonic foraminifera, biostratigraphy, limestones, Struganik, SerbiaLiubov Bragina, Nikita Bragin, Luidmila Kopaevich, Nevenka Đerić, Nataša Gerzina Spajić. "Stratigraphy and Microfauna (Radiolarians and Foraminifera) of the Upper Cretaceous (Upper Santonian–Lower Campanian) Carbonate Deposits in the Area of Struganik Village, Western Serbia)" in Stratigraphy and Geological Correlation, Pleiades Publishing Ltd (2020). https://doi.org/10.1134/S0869593820010037
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Threshold-induced correlations in the Random Field Ising Model
... <7 L522, R=2.375, Vi, 25 d Ss L522, R=2.375, Viyy=25 > 1074 © = 1-1024, R=2.30, Vi,=50 = © = 1-1024, R=2.30, V,,—50 a A 12046, R=2.25, Vj,=102 a A 12046, R=2.25, Vy.=102 om ¥ L=4087, R=2.22, Vy,=208 = 1074 V L-4087, R=2.22, Vy,=208 ~ ~ a¥ ~ an e a <a ™ wa ~a04 a , e Q Ag A ? @ 7 e | > » ee NS YY g ...
... 30, Vy,—50 a @ 11024, R=2.30, Vy,=50 & 4 L=2046, R=2.25, Vy—102 & vee A L=2046, R=2.25, Vy,—102 Sao = vw ws 10°4 Vy L=4087, R=2.22, Vy, =208 3 ~ VY L=4087, R=2.22, Vy, =208 ~ = 1074 E “n” — eK a = ~z10"4 Aa gs ~~ = | we = 10° zg 1044 108 a Y eve % a 7 Ss = 194 A Sot = = % 7 z % & -6 | z mo ' EI . 10 ...
... goa 8 o rs 10°54 = vam -16 | a T= Vv 29 10 a A S ace 103 & vy 10° T T 7 T T : : : 10! 10? 10° 10" 10° 10° 10! 10? 108 T. w Von Figure 2. Threshold induced correlations in waiting times distributions. In panel (a) we show the distributions D(T,,) of the waiting time T,, for a wide range of threshold levels ...Sanja Janićević, Dragutin Jovković, Lasse Laurson, Đorđe Spasojević. "Threshold-induced correlations in the Random Field Ising Model" in Scientific Reports, Springer Science and Business Media LLC (2018). https://doi.org/10.1038/s41598-018-20759-6