Претрага
492 items
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Application of Gel for Water Shutoff: A Case Study of Kelebija Oil Field
This paper focuses on the results of water shutoff operations using DSGA polymer gel in the Kelebija oil field. The methodology of candidate wells selection and the manner of performing the operation will also be included. The Kelebija oil field is characterized by a complex reservoir system with heterogeneous layers of different permeability and dual porosity, which led to the early breakthrough of water. For the last 25 years, average water cut was above 90%. Implementation of water shutoff ...intervención de pozos petroleros, reservoir characterization, production control, well logging, downhole intervention, enhanced recovery, complex reservoir, reservoir surveillance, water shut-off, upstream oil & gasIrina Zahirovic, Petar Skrobonja, Dušan Danilović. "Application of Gel for Water Shutoff: A Case Study of Kelebija Oil Field" in SPE Production & Operations, SPE (2022). https://doi.org/10.2118/209590-PA
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A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor
Miloš Milenković, Miloš Gligorić, Nebojša Bojović, Zoran Gligorić. "A comparison between ARIMA, LSTM, ARIMA-LSTM and SSA for cross-border rail freight traffic forecasting: the case of Alpine-Western Balkan Rail Freight Corridor" in Transportation Planning and Technology, Informa UK Limited (2023). https://doi.org/10.1080/03081060.2023.2245389
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Projected changes in air temperature, precipitation and aridity in Serbia in the 21st century
Boško Milovanović, Sebastian Schubert, Milan Radovanović, Vesna Ristić Vakanjac, Christoph Schneider (2021)У овој студији се испитују пројектоване промене средњих месечних и годишњих температура ваздуха, количине падавина и Де Мартоновог индекса аридности у Србији у 21. веку. У ту сврху статистички је моделована просторна дистрибуција температуре ваздуха и количине падавина на основу података 64 климатолошке станице и 421 падавинске станице за период 1976–2005 применом вишеструке линеарне регресије. Де Мартонов индекс аридности се израчунава из просторно распоређених података. Да бисмо добили регионалне просеке и варијабилност, Србију делимо на три поддомена: западну зону ...Boško Milovanović, Sebastian Schubert, Milan Radovanović, Vesna Ristić Vakanjac, Christoph Schneider. "Projected changes in air temperature, precipitation and aridity in Serbia in the 21st century" in International Journal of Climatology, Wiley (2021). https://doi.org/10.1002/joc.7348
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‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions
Representative ‘Blue speckled’ (13–16th centuries) and ‘Brown speckled’ (13–21st century) wares recovered from the excavations in Qalhât or collected around Bahlâ city (Sultanate of Oman) were characterized by XRPD, SEM-EDS, Raman/optical microspectroscopy, and thermal expansion. Minerals present in the body (quartz, augite and albite as major phases, calcite, dolomite, rutile, anatase, phosphate, hematite and magnetite as minor phases) were identified by XRPD and/or Raman spectroscopy. SEM-EDXS microanalysis was performed on the glazes in order to compare their composition, especially ...Liliana Gianni, Hélène Renel, Aleksandar Kremenović, Philippe Colomban. "‘Blue-’ and ‘Brown-speckled’ pottery from Qalhât, the Sultanate of Oman (13–16th centuries): Comparison with traditional Omani 19–20 century productions" in Boletín de la Sociedad Española de Cerámica y Vidrio, Elsevier BV (2020). https://doi.org/10.1016/j.bsecv.2020.06.005
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Projected changes in air temperature, precipitation and aridity in Serbia in the 21st century
Boško Milovanović, Sebastian Schubert, Milan Radovanović, Vesna Ristić Vakanjac, Christoph Schneider (2021)In this study, the projected changes of the average monthly and annual air temperatures, precipitation amounts and De Martonne aridity index in Serbia in the 21st century are examined. For that purpose, the spatial distribution of air temperature and precipitation amount is statistically modelled using data of 64 climatologic stations and 421 precipitation stations for the period 1976–2005 using multiple linear regression. The De Martonne aridity index is calculated from the spatially distributed data. In order to obtain regional ...Boško Milovanović, Sebastian Schubert, Milan Radovanović, Vesna Ristić Vakanjac, Christoph Schneider. "Projected changes in air temperature, precipitation and aridity in Serbia in the 21st century" in International Journal of Climatology (2021). https://doi.org/10.1002/joc.7348
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Novelties in geoheritage conservation of Serbia (Nouveautés dans la conservation du patrimoine géologique de la Serbie)
Maran Stevanović Aleksandra, Rundić Ljupko, Milovanović Dragan. "Novelties in geoheritage conservation of Serbia (Nouveautés dans la conservation du patrimoine géologique de la Serbie)" in Geoheritage Inventories: Challenges, Achievements and Perspectives, Touluse 22–26 September 2015, Toulusse:Muséum d’Histoire Naturelle de Toulouse (2015): 124-125
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Geotechnical conditions of “Debelo brdo” tunnel construction on the highway E-80: Nis-Merdare-Pristina (“Peace Highway”)
The construction of the highway E-80 has begun in Serbia, which will represent the traffic hub of the Western Balkans and will be part of the main regional transport network of Southeast Europe. Its total length through Serbia is 77 km, and one part of the route is designed through a typical plain terrain, while a larger part of the route passes through hilly terrain. The construction of the tunnel “Debelo brdo” is planned partly in an open cut ...Dragoslav Rakić, Irena Basarić Ikodinović, Radojica Lapčević, Dragan Lukić. "Geotechnical conditions of “Debelo brdo” tunnel construction on the highway E-80: Nis-Merdare-Pristina (“Peace Highway”)" in Proceedings of the XVIII ECSMGE 2024 geotechnical engineering challenges to meet current and emerging needs of society, Lisbon, 26-30 August 2024, CRC Press (2024). https://doi.org/10.1201/9781003431749-356
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History of meteorite donations to the Collection of Minerals and Rocks of the University of Belgrade, Faculty of Mining and Geology (Serbia)
... (pesant 284 gr.), Trouvé, en 1890, pres de la village Augustinowka, gouv. de Ecatherinoslaw dans lʹargile alluvial; 37: Fer météorique aveque olivine – (Pallassite de Krassnojarsk), Trouvé, en 1749 par Pallass, en Siberié, 400 kilomètres de Krassnojarsk, pres de la rivière Oubei); 38: Fer météorique ...
... Urošević, S. 1899. LXXII Assembly, 10 October, Item 9 - Comptes Rendus des Séances de la Société Serbe de Géologie, I, 1897-1900, Belgrade, Year IX, October and November, 5-6, 3 p. Zdravković, A. 2014. Marquise de Mauroy's meteorites in the Collection of rocks and minerals at the Faculty of Mining ...
... Mineralogical Emperor Society in Saint Petersburg, Marquis de Mauroy (Marquis Adrien Charles de Mauroy, 1848-1927) (Urošević, 1899). The donated collection consists of a small number of meteorite samples from Mauroy's private collection, which was the second largest collection in the world at the ...Alena Zdravković, Maja Milošević, Kristina Šarić, Ivana Jelić, Ana Černok. "History of meteorite donations to the Collection of Minerals and Rocks of the University of Belgrade, Faculty of Mining and Geology (Serbia)" in 9th International Conference Mineralogy and Museums, Sofia, Bulgaria, Earth and Man National Museum and Bulgarian Mineralogical Society (2021)
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Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia
Paleontology, Stratigraphy, Economic Geology, Geochemistry and Petrology, Geology, Geophysics, Geotechnical Engineering and Engineering Geology... Scale bar A (1–3, 5–7, 10–13); B (4,8,9). Fig. 1. Capnodoce anapetes DE WEVER; Fig. 2. Capnodoce sarisa DE WEVER; Fig.3. Capnodoce sp.; Fig.4. Capnuchosphaera sp. cf. C. tricornis DE WEVER; Fig.5. Sarla hadrecaena (DE WEVER); Fig. 6. EIlisus ? sp.; Figs.7,11. · Eptingiidae gen. et sp.indet ...
... vicinity of Bistrica Village in SW Serbia. Radiolarian assemblages are characterized by such species as Capnodoce anapetes DE WEVER, C. sarisa DE WEvER, Sarla hadrecaena (DE WEVER), Praehexasaturnalis tenuispinosus (DONOFRIO & MosTLER), Žiphothecaellla longa (KozuR & Mock). According to the radiolarian ...
... TFOpH0O- TpHjacKHX CHJIHIIHjCKHX CenHMeHaTa. Y panHoJIapHjcKHM acolHjanHjaMa R\OMHHHpajy curenehe Bpcre: Capnodoce anapetes DE WEVER, C. sarisa DE WEVER, Sarla hadrecaena (DE WeEvEr), Praehexasaturnalis tenuispinosus (DONOFRIO & MosTLEr), Xiphothecaellla longa (KozuR & Mock). Ha ocHoBy ompebeHHx ...Nikita Bragin, Liubov Bragina, Nevenka Đerić, Nataša Gerzina-Spajić. "Late Triassic radiolarians from the Grivska formation, internal Dinarides, SW Serbia" in Geološki anali Balkanskoga poluostrva (2019). https://doi.org/10.2298/GABP1901017B
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Middle Jurassic radiolarian assemblages from the sedimentary cover of the Adriatic margin (Zlatar Mountain, SW Serbia)
Đerić Nevenka, Schmid Stefan, Gerzina Nataša. "Middle Jurassic radiolarian assemblages from the sedimentary cover of the Adriatic margin (Zlatar Mountain, SW Serbia)" in Bulletin de La Societe Geologique de France 4 no. 183, Paris:La Societe Geologique de France (2012): 359-368
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Tеслапедиа као централна база библиографских података о Николи Тесли
Циљ овог рада је да прикаже идеју и процес израде најкомплетније електронске библиографске базе о Николи Тесли, симболично назване Теслапедиа. Oвaквa бaзa би укључивaлa Teслину библиoгрaфиjу, кao и библиoгрaфиjу других o њeму. Сaм кoнцeпт рaзвoja Teслaпeдиe je видљив крoз двe глaвнe идeje. Првa идeja je зaснoвaнa нa пoстaвљaњу свих пoстojeћих библиoгрaфских јединица кoje Mузej пoсeдуje нa oдрeђeну вeб-лoкaциjу a другa, пoдjeднaкo вaжнa, oглeдa сe у мoгућнoстимa дaљeг рaзвoja и нaдгрaдњe сaмe структурe базе придруживaњeм нoвих библиoгрaфских пoдaтaкa. Oвa бaзa ...... до ку мен та ци ју и лич не пред ме те у Бе о град 1951. го ди не од лу ком аме рич ких суд ских вла сти. На кон то га, 5. де цем бра 1952. го ди не, од лу ком вла де Фе- де ра тив не На род не Ре пу бли ке Ју го сла ви је, при- сти гли ар те фак ти се сме шта ју у ин сти ту ци о нал ни оквир под ...
... ни зу про је ка та ко ји во де ка оства ре њу два ци ља: пр ви је да се на нај бо љи мо гу ћи на чин за шти те ра зно вр сни де ло ви Те сли не за о став шти не, а дру ги је да се омо гу ћи јав но ко- ри шће ње ар хив ског „Лич ног фон да Ни ко ле Те сле” и дру гих де ло ва пи са не за о став шти ...
... усло вљен је аде кват ном об ра дом, пре зен та ци јом и до ступ но шћу ин фор ма- ци ја. Са мих де фи ни ци ја тер ми на ин фор ма ци ја и зна ње има напре тек, но, чи ње ни ца је да они у сва- кој де фи ни ци ји оста ју бли ско по ве за ни5. Ин фор- ма тич ка ера, раз вој но вих тех но ло ги ја и ...Ивана Ћирић, Сузана Топаловић, Биљана Лазић. "Tеслапедиа као централна база библиографских података о Николи Тесли" in Читалиште (2013)
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A necessary and sufficient condition for an algebraic integer to be a Salem number
Dragan Stankov (2019)We present a necessary and sufficient condition for a root greater than unity of a monic reciprocal polynomial of an even degree at least four, with integer coefficients, to be a Salem number. This condition requires that the minimal polynomial of some power of the algebraic integer has a linear coefficient that is relatively large. We also determine the probability that an arbitrary power of a Salem number, of certain small degrees, satisfies this condition.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. "A necessary and sufficient condition for an algebraic integer to be a Salem number" in Journal de theorie des nombres de Bordeaux (2019). https://doi.org/10.5802/jtnb.1076
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Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7
Part of E-80 highway that passes through Serbia (from the city of Nis to the administrative border Merdare) is 77 km long. The highway is divided into two sections: the first from Nis to Plocnik (39.4 km long) and the second from Plocnik to the administrative border with Kosovo. The route is designed through a typical plain and hilly terrain in which different geological units are dominant: crystalline schists, neogene sediments of foothills and quaternary sediments in the valley ...... highway route. RÉSUMÉ: Une partie de l'autoroute E-80 qui traverse la Serbie (de la ville de Nis à la frontière administrative de Merdare) a une longueur de 77 km. L'autoroute est divisée en deux sections: la première de Nis à Plocnik (39.4 km) et la deuxième de Plocnik à la frontière administrative ...
... longueur totale de la première section, environ 20% sont couverts par des structures adéquates (des tunnels, des ponts, et des passages supérieurs), tandis que sur le reste de la section, de nombreuses coupures sont prévues et près de 45% du tracé passe au travers du relief alluvial de la rivière Toplica ...
... fonction de nombreux facteurs qui sont généralement divisés en trois catégories. Ainsi, nous identifions : A - des sections „favorables“, B - des sections „généralement favorables“ et C - des sections „défavorables“, liées à la complexité de la construction des structures prévues le long de la trace ...Dragoslav Rakić, Zoran Berisavljević, Irena Basarić, Snežana Bogdanović, Jovana Janković. "Geotechnical zoning of the terrain along the first section of E-80 highway in Serbia – SEETO route 7" in Proceedings of the XVII European Conference of Soil Mechanics and Geotechnical Engineering ECSMGE-2019, Reykjavik, Iceland, 1-6. 09. 2019., ISSMGE, ECSMGE-2019 (2019). https://doi.org/10.32075/17ECSMGE-2019-0393
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Piroklastiti Vlahinje (Kosovska Mitrovica): karakteristike i geneza
Cvetković Vladica, Memović Emin, Resimić Kristina. "Piroklastiti Vlahinje (Kosovska Mitrovica): karakteristike i geneza" in Annales Géologiques de la Péninsule Balkanique Annales Géologiques de la Péninsule Balkanique Annales Géologiques de la Péninsule Balkanique no. LX, Beograd: Rudarsko-geološki fakultet (1996): 377-390
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Метеорити Маркиза де Мороа у Збирци минерала и стена Рударско-геолошког факултета
Здравковић Алена (2014)Здравковић Алена. "Метеорити Маркиза де Мороа у Збирци минерала и стена Рударско-геолошког факултета" in Зборник радова XVI Конгреса геолога Србије, Доњи Милановац, 22-25 мај 2014, Београд :Српско геолошко друштво (2014): 895-903
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The olivine macrocryst problem: New insights from minor and trace element compositions of olivine from Lac de Gras kimberlites, Canada
Bussweiler Yannick, Foley Stephen, Prelević Dejan, Jacob Dorrit E. "The olivine macrocryst problem: New insights from minor and trace element compositions of olivine from Lac de Gras kimberlites, Canada" in Lithos 220-223, Amsterdam, Netherlands :Elsevier BV (2015): 238-252. https://doi.org/10.1016/j.lithos.2015.02.016
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Ca-rich carbonates associated to ultrabasic-ultramafic melts: carbonatite remnants or limestone xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava volcanic field, central Spain).
Lustrino, M., Prelević, D., Agostini, S., Gaeta, M., Di Rocco, T., Capizzi, L. S.. "Ca-rich carbonates associated to ultrabasic-ultramafic melts: carbonatite remnants or limestone xenoliths? A case study from the late Miocene Morron de Villamayor volcano (Calatrava volcanic field, central Spain)." in Geochimica et Cosmochimica Acta 185, :Pergamon (2016): 477-497. https://doi.org/10.1016/j.gca.2016.02.026
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Pleistocene rhinoceros from Bogovina Cave: the first report of Stephanorhinus hundsheimensis Toula, 1902 (Mammalia, Rhinocerotidae) from Serbia
Finds of Pleistocene rhinoceros are rare in Serbia, and only one species (the woolly rhinoceros Coelodonta antiquitatis Blumenbach, 1799) has been reported so far. The current paper presents the dental material of an extinct so-called Hundsheim rhinoceros, Stephanorhinus hundsheimensis Toula, 1902 from Bogovina Cave (East ern Serbia). Both the morphological and metric characteristics of the teeth are consis tent with the attribution to S. hundsheimensis. Unfortunately, the rhinoceros material originated from an uncertain geological context, so there is no ...... paleontológico de Stephanorhinus hundsheimensis de Fuenta Nueva-3 y Barranco León, p. 237-246. In Toro, I., Martínez-Navarro, B., and Agustí, J. (eds.), Ocupaciones Humanas en el Pleistoceno inferior y medio de la cuenca de Guadix-Baza, Memoria Científica. Junta de Andalucía. Consejería de Cultura. E ...
... ocene Stephanorhinus etruscus (Rhinocerotidae). Comptes Rendus de l’Académie des sciences Paris, 317:1363-1367. Ćirić, A. 1960. Die Chios-Fauna von Prebreza (Serbien). Bulletin de l’Institut de Recherches Géologique et Géophysique de Belgrade, 18(A):12-82. (In Serbian with German summary) Codrea ...
... e supérieur en Europe occidentale - Comparaison avec les espèces actuelles. Thèse Doctorat d’Etat et Sciences, Université de Lyon I, Documents des Laboratoires de Géologie de Lyon 79, 1185 pp., Lyon. (English, German, and Russian summaries) Guérin, C., Barychnikov, G., and Mejloumian, S.K. 1992. ...Predrag Radović, Miloš Radonjić, Emmanuel Billia. "Pleistocene rhinoceros from Bogovina Cave: the first report of Stephanorhinus hundsheimensis Toula, 1902 (Mammalia, Rhinocerotidae) from Serbia" in Palaeontologia Electronica, Coquina Press (2020). https://doi.org/10.26879/985
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Unraveling Innerworkings of Magmatic System Beneath the East Pacific Rise 9º50’N
Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Felix Waldhauser, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Malden R. Nedimović, Juan Pablo Canales, Hélène D. Carton, Javier Escartin, John C. Mutter (2021)... 1Université de Paris, Institut de Physique du Globe de Paris; CNRS, Paris, France 2Department of Marine Geology and Geophysics, Lamont-Doherty Earth Observatory, Columbia University; Palisades, NY, USA 3Shell Global Solutions International B.V.; Amsterdam, The Netherlands 4Now at Bureau de Recherches ...
... Halifax, Nova Scotia B3H 4R2, Canada 7Department of Geology and Geophysics, Woods Hole Oceanographic Institution; Woods Hole, MA, USA 8Laboratoire de Géologie, Ecole Normale Supérieure (CNRS UMR), PSL Research University; Paris, France Text: Volcanic activity is readily observed and monitored ...Milena Marjanović, Suzanne M. Carbotte, Alexandre Stopin, Felix Waldhauser, Satish C. Singh, René-Édouard Plessix, Miloš Marjanović, Malden R. Nedimović, Juan Pablo Canales, Hélène D. Carton, Javier Escartin, John C. Mutter. "Unraveling Innerworkings of Magmatic System Beneath the East Pacific Rise 9º50’N" in AGU Fall Meeting 2021, American Geophysical Union (2021)
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Lower Berriasian ammonites from Dedina (Golubac Mountains, eastern Serbia) and their biostratigraphic implication
... Spiticeras du sud-est de la France. Mćmoires pour Servir a I'Explication de la Carte gćologique Dćtaillće de la France, pp. 1—255. Donze, P., Enay, R., 1961. Les Cephalopodes du Tithonique infćrieur de la Croix-de- Saint-Concors pres Chambćry (Savoie). Travaux du Laboratoire de Gćologie de la Facultć des ...
... es des couches de Carhaga (Tithonique supćrieur — Barremien infćrieur). Institut de Gćologie et de Gćophysique, Memoires 24, 153—201. Pavlow, A.P., 1892. Ammonites de Speeton et leurs rapports avec les ammonites des autres pays. In: Pavlow, A.P., Lamplugh, G.W. (Eds.), Argiles de Speeton et leurs ...
... ammonites del Tithonico superior — Berriasense de la Zona Subbetica (Cordilleras Beticas). Tesis Doctoral, Universidad de Granada, pp.1—381. Toucas, A., 1890. Etude sur la fauna des couches tithoniques de I'Ardčche. Bulletin de la Socićtć gćologique de France, (series 3) 18, 560-629. Toula, F., 1891 ...Zdenek Vasícek , Dragoman Rabrenović, Petr Skupien, Barbara Radulović. "Lower Berriasian ammonites from Dedina (Golubac Mountains, eastern Serbia) and their biostratigraphic implication" in Cretaceous Research (2023). https://doi.org/10.1016/j.cretres.2023.105623