Претрага
1297 items
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Fuzzy stohastički model izbora sistema otvaranja podzemnog rudnika
Saša M. Jovanović (2016-05-16)Investiciono okruženje skopčano sa rudarskom industrijom je veoma svojstveno kada seuporedi sa okruženjima koje susrećemo u tipičnim proizvodnim industrijama. Neke odkarakterisitka rudarstva, koje su često naznačene kao jedinstvene su: visok intenzitetinvesticija, dugi predproizvodni periodi, visok rizik i neobnovljivost resursa.Investiranje u sistem otvaranja rudnika predstavlja dobar primer ireverzibilneinvesticije. Takva investicija zahteva pažljivu analizu, jer nakon njene realizacije ona sene može nadoknaditi bez značajnog gubitka vrednosti. Očigledno je da izbor sistemaotvaranja podzemnog rudnika pripada strateškom planiranju...... system selection. Saša M. Jovanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy stohastički model izbora sistema otvaranja podzemnog rudnika;Fuzzy stochastic model of underground development system selection. | Saša M. Jovanović | Универзитет у Београду ...
... Saša M. Jovanović FUZZY STOHASTIČKI MODEL IZBORA SISTEMA OTVARANJA PODZEMNOG RUDNIKA Doktorska disertacija Beograd, 2016. UNIVERSITY OF BELGRADE FACULTY OF MINING AND GEOLOGY Saša M. Jovanović FUZZY STOCHASTIC ...
... рaдa Имe и прeзимe aутoрa Сaшa M. Joвaнoвић Брoj уписa Р 320 Студиjски прoгрaм Рудaрскo инжeњeрствo Нaслoв рaдa FUZZY СTOХAСTИЧКИ MOДEЛ ИЗБOРA СИСTEMA OTВAРAЊA ПOДЗEMНOГ РУДНИКA Meнтoр др Зoрaн Глигoрић, рeдoвни прoфeссoр Пoтписaни Сaшa M. Joвaнoвић изjaвљуjeм дa je штaмпaнa вeрзиja ...Saša M. Jovanović. "Fuzzy stohastički model izbora sistema otvaranja podzemnog rudnika" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2016-05-16)
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Stratigraphical position of pleistocene fluvial polycyclic deposits of Serbia
Nenadić Draženko, Gaudenyi Tivadar (2013)Nenadić Draženko, Gaudenyi Tivadar. "Stratigraphical position of pleistocene fluvial polycyclic deposits of Serbia" in Programme & abstracts / One Day Workshop Neogene and quaternary stratigraphy - actual terminology and nomenclature, Belgrade, September 20, 2013, Beograd:Serbian Geological Society (2013): 44-47
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Quaternary continental biochronology in Europe based on Arvicolids
Bogićević Katarina, Nenadić Draženko (2013)Bogićević Katarina, Nenadić Draženko. "Quaternary continental biochronology in Europe based on Arvicolids" in Programme & abstracts / One Day Workshop Neogene and quaternary stratigraphy - actual terminology and nomenclature, Belgrade, September 20, 2013, Beograd:Serbian Geological Society (2013): 50-52
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Analysis and visualization of geophysical well-logging data from closely spaced boreholes
Geophysical logging measurements for determining the condition of the rock mass on the dam profile and locating the predisposed directions of water circulation and loss from the reservoir were conducted in four boreholes distributed at a close distance. The survey was carried out in a typical karst terrain, which is an additional challenge for defining the geological model, especially in terms of water retention. That kind of data set provides an excellent opportunity for a new approach to analysis ...... GORGE - A NEW LATE PLEISTOCENE SITE OF THE SMALL MAMMAL FAUNA IN CENTRAL SERBIA Katarina Bogićević, Dragana Đurić, Draženko Nenadić, Mihailo Jovanović, 4leksandra Savković, Pesna Dimitrijević, Luka Jović, Tamara Dogandžić, PA3BOJ HA MHOILIEHCKATA CEPMHJA BO TIIEJIAT OHCKMOT JAT JIEHOCEH BACEH ...
... resistivity (Sn) and gamma ray (Gamma). These logs are find to have a relatively high level of compatibility. Other measured logs were caliper (D), temperature (T), borehole fluid (mud) resistivitiy (Rm) and flowmeter (FM). Flowmeter data were applied in evaluation of the results, while ...
... Stevanovic Z, Krešić N & Kukuric N (eds) Karst without Boundaries, 1Ird edn. CRS Press, Taylor & Francis group, pp 321-336. Sretković B., Vučković D., 2020: Geophysical seismic mapping inside the investigative galleries at dam site. Minutes of the Serbian Geological Society. LJ., Milanović ...Branislav Sretković, Ivana Vasiljević, Dimitry Sidorov - Biryukov. "Analysis and visualization of geophysical well-logging data from closely spaced boreholes" in Vth Congress of the Geologists of the Republic of North Macedonia, Ohrid, Republic of North Macedonia, September 27-28, 2024, Macedonian Geological Society (2024)
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Brackish Miocene of the Dacian Basin in Eastern Serbia - Examples, State and Correlation Potentials
Ganić Meri (2013)Ganić Meri. "Brackish Miocene of the Dacian Basin in Eastern Serbia - Examples, State and Correlation Potentials" in Programme & abstracts / One Day Workshop Neogene and quaternary stratigraphy - actual terminology and nomenclature, Belgrade, September 20, 2013 1, Belgrade:Serbiam Geological Society (2013): 36-37
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Jedan primer očuvane životne sredine - kanjon reke Zabave
Đekić Tatjana, Srećković Batoćanin Danica, Šaćirović Selim, Stanković Aleksandra, Gajić Violeta (2013)Đekić Tatjana, Srećković Batoćanin Danica, Šaćirović Selim, Stanković Aleksandra, Gajić Violeta. "Jedan primer očuvane životne sredine - kanjon reke Zabave" in ECOLOGICA 20 no. 70, Beograd:Naučno stručno društvo za zaštitu životne sredine Srbije-Ecologica (2013): 239-244
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Izbor metode otkopavanja u horizontalnim pojasima odozgo naniže na primeru ležišta Cu
Tomislav Lazić (2024)Nakon brojnih geoloških i rudarskih istražnih radova, i sa površine terena i iz jame, pristupa se otkopavanju rudnog tela lociranog u centralnom delu jednog velikog ležišta bakra.Eksploatacija se obavlja u odnosu na već postojeći jamski sistem, ali i kroz novoizrađene prostorije. Za postizanje najboljih rezultata primenjena je metoda za otkopavanje rude u I eksploatacionom pojasu vrši „: Metoda otkopavanja sa zapunjavanjem otkopanog prostora odozgo naniže“.Koristi se najvećim delom dizel mehanizacija, a usklađivanjem radnih operacija postiže se veliki kapacitet na ...... Površina iskopnog profila (m?) Tip podrgade I 23,90 Torkret beton (d:50 mm) iii 24,17 Torkret beton (d:=70 mm) 26 3.6 Bušačko minerski radovi Bušenje minskih bušotina na čelu radova vrši se koristeći bušaća kola Boomer Lž D, koja su opremljena sa dva hidraulična bušaća čekića (vidi Sliku 3 ...
... prskanog betona: Debljina sloja prskanog betona po empirijskom obrascu (Projektovanje i proračun podgrada horizontalnih prostorija, autor Petar Jovanović, RGF Univerziteta u Beogradu) iznosi: gde su: ki – koeficijent preopterećenja podgrade u zavisnosti od vremena, obično ki=1,3+1,4 kx – ...
... Otvaranje i metode podzemnog otkopavanja rudnih ležišta, Rudarsko-geološki fakultet, Beograd 2. Korišćena Je rudnička i ostala dokumentacija 3. Jovanović, P., 1990. Izrada jamskih prostorija, Rudarsko-geološki fakultet, Beograd 4. Torbica, S., Lapčević, V., 2020. Metode podzemnog. otkopavanja, ...Tomislav Lazić. Izbor metode otkopavanja u horizontalnim pojasima odozgo naniže na primeru ležišta Cu, 2024
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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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Fault type assessment based on vertical gravity gradient anomalies – advantages and limitations
The type of dip-slip faults can be assessed based on the analysis of vertical gravity gradients. Theoretically, just a simple comparation of the gradient extreme values can give us an answer whether the fault is normal or reverse (thrust). Practical application of this method is far more complicated and the results depend on a number of parameters, such as a complexity of geological setting, the quality of gravity data, dip angle and displacement of the fault, density contrast, etc. ...... GORGE - A NEW LATE PLEISTOCENE SITE OF THE SMALL MAMMAL FAUNA IN CENTRAL SERBIA Katarina Bogićević, Dragana Đurić, Draženko Nenadić, Mihailo Jovanović, 4leksandra Savković, Pesna Dimitrijević, Luka Jović, Tamara Dogandžić, PA3BOJ HA MHOILIEHCKATA CEPMHJA BO TIIEJIAT OHCKMOT JAT JIEHOCEH BACEH ...
... Dimitrijević M., Terzin V., Cvetković D., Petrović V., 1973: Geological map and Guide book for sheet Niš (K34-32), Basic Geological! Map of SFRY. Federal Geological Survey, SFRY, Belgrade (n Serbian with English abstract). Sumintadireja P., Dahrin D., Grandis H., 2018: A note on the use of ...
... the Niigata plain, central Japan. Earth Planets Space, 69: 15. Wahyudi E.J., Kynantoro Y., Alawiyah S., 2016: Second vertical derivative using 3-D gravity data for fault structure interpretation. International Conference on Energy Sciences (ICES 2016), 25—27 July 2016, Bandung, Indonesia, IOP ...Ivana Vasiljević, Snežana Ignjatović, Branislav Sretković. "Fault type assessment based on vertical gravity gradient anomalies – advantages and limitations" in Vth Congress of the Geologists of the Republic of North Macedonia, Ohrid, Republic of North Macedonia, September 27-28, 2024, Macedonian Geological Society (2024)
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Развој геолошког терминолошког речника ГеолИССТерм
... ski vodič i rečnik stratigrafskih termina. Jovanović, r., Jovanović, D. 2007 Naftagas, Novi Sad ; Petrolo- gy: The Study of Igneous, Sedimentary and metamor- phic rocks. raymond, l.A. 2002 mcgraw-hill. 736 str., New york.; geološko kartiranje. Dimitrijević, D. m. 1978 Izdavačko-informativni centar stude- ...
... Sedimentologija grubić, A., Obradović, J., vasić, N. 1996 Univerzitet u Beogradu, 436 str., Beograd.; International Stratigraphic guide. hedberg, h. D. (ed.) 1976 J. Wiley & Sons. - Inter- science publication, 200 str., New york; NASc (North American startigraphic code). The North American commission ...
... INFOtheca, № 1, vol XII, August 201162 References Angeles, A. Peter. 1981. Dictionary of Philosophy, london: harper & row Publisher. Brodie, k., Fettes, D., harte, B., and Schmid, r. 2002. Towards a unified nomenclature of metamorphic pe- trology: 5. Structural terms including fault rock terms, A proposal ...Ranka Stanković, Branislav Trivić, Olivera Kitanović, Branislav Blagojević, Velizar Nikolić. "Развој геолошког терминолошког речника ГеолИССТерм" in INFOteka: časopis za informatiku i bibliotekarstvo, Beograd : Zajednica biblioteka univerziteta u Srbiji (2011)
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Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment
Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić (2012)... scientific issues W.R. Chappell, C.O. Abernathy, R.L. Calderon (Eds.), Arsenic exposure and health effects IV, Elsevier, Amsterdam, pp. 79-85, 2001. 6. JOVANOVIĆ D., JAKOVLJEVIĆ B., RAŠIĆ- MILUTINOVIĆ Z., PAUNOVIĆ K., PEKOVIĆ G., KNEZEVIĆ T. Arsenic occurrence in drinking water supply systems in ten municipalities ...
... arsenic Atlanta, 1993. 27. SCHUHMACHER-WOLZ U, DIETER HH, KLEIN D, SCHNEIDER K., Oral exposure to inorganic arsenic: eval- uation of its carcinogenic and non-carcinogenic effects. Crit. Rev. Toxicol., 39, (4), 271, 2009. 28. SAMS R., WOLF D. C., RAMASAMY S., OHANIAN E., CHEN J., LOWIT A., Workshop overview: ...
... Zrenjanin (in Serbia). Yugoslav Association of Water Supply and Sewerage, pp. 52, 87-90, 2001 [In Serbian]. 36. CHAKRABORTI D., RAHMAN M.M., PAUL K., CHOWDHURY U.K., SENGUPTA M.K., LODH D., CHANDA C.R., SAHA K.C., MUKHERJEE S.C., Arsenic calamity in the Indian subcontinent: what lessons have been learned. ...Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić. "Arsenic in Tap Water of Serbia´s South Pannonian Basin and Arsenic Risk Assessment" in Polish Journal of Environmental Studies (2012)
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Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material
Borislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić (2022)Pyrophyllite, with the chemical formula Al2Si4O10(OH)2, is a naturally occurring and abundant van der Waals mineral belonging to the group of phyllosilicates. It is very soft, layered crystal used for sculpting and an excellent electrical and thermal insulator aimed for the operation at high pressure and temperature. Here, for the first time, two-dimensional (2D) pyrophyllite obtained by both mechanical and liquid phase exfoliation is presented and investigated at the nanoscale. The layered structure provides low friction coefficient of around ...Atomic force microscopy, Insulating properties, Nanofriction and wear, Natural two dimensional materials, Phyllosilicates, PyrophylliteBorislav Vasić, Radoš Gajić, Ivana Milošević, Žarko Medić, Marina Blagojev, Marko Opačić, Aleksandar Kremenović, Dejan Lazić. "Natural two-dimensional pyrophyllite: Nanoscale lubricant, electrical insulator and easily-machinable material" in Applied Surface Science, Elsevier BV (2022). https://doi.org/10.1016/j.apsusc.2022.155114
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Savremene tendencije upravljanja mineralnim resursima u svetu i stanje u Republici Srbiji
Dragan Ignjatović, Vladimir Pavlović (2024)Strategija upravljanja mineralnim i drugim geološkim resursima na održivim i holističkim osnovama, služi kao osnova za vladinu politiku vezanu za geološka istraživanja i eksploataciju mineralnih resursa u skladu sa njenim pravnim i regulativnim obavezama. Uspostavljanje Strategije obezbeđuje osnovu za dalji razvoj i ona se realizuje u relevantnim oblastima politike kako bi se postigli postavljeni ciljevi, pri čemu se resursi moraju dobijati i koristiti na održiv način. Strategija treba transparentno da istakne mogućnosti i izazove, stvori preduslove, razjasni uloge i ...... Republici Srbiji Dragan Ignjatović, Vladimir Pavlović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Savremene tendencije upravljanja mineralnim resursima u svetu i stanje u Republici Srbiji | Dragan Ignjatović, Vladimir Pavlović | XVI Međunarodna rudarska ...
... mineralnih resursa u svetu ! Prof. dr Ignjatović Dragan, Rudarsko-geološki fakultet, Beograd, dragan.ignjatovic(qrgf.bg.ac.rs ? Prof. dr Pavlović Vladimir, Rudarsko-geološki fakultet, Beograd, prof.vladimir.pavlovic ć gmail.com 110 Kroz istoriju čovečanstva i danas, u vreme geopolitičkih previranja ...
... STANJE U REPUBLICI SRBIJI CONTEMPORATY TRENDS IN MINERAL RESOURCE MANAGEMENT IN THE WORLD AND THE SITUATION IN THE REPUBLIC OF SERBIA Ignjatović D.!, Pavlović V Apstrakt Strategija upravljanja mineralnim i drugim geološkim resursima na održivim i holističkim osnovama, služi kao osnova za vladinu ...Dragan Ignjatović, Vladimir Pavlović . "Savremene tendencije upravljanja mineralnim resursima u svetu i stanje u Republici Srbiji" in XVI Međunarodna rudarska konferencija OMC 2024, Jugoslovenski komitet za površinsku eksploataciju (2024)
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Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry
Self-engineering is a relatively new branch of knowledge that aims to understand how systems could “autonomously” re-configure or repair themselves without the intervention of the operators. A direct field of application is within the maintenance spectrum. Having systems or machines capable of self-detecting or even self-repairing could represent a game-changer, in capital asset fields such as the mining industry in particular. This paper aims to investigate the possible benefits and challenges of self-engineering / self-maintenance concerning mining machines, specifically bucket-wheel ...self-engineering, self-maintenance, maintenance operations, mining industry, bucket-wheel excavator, gearbox revitalizationSteven Manders, Milorad Pantelić, Vladimir Milisavljević, Alberto Martinetti. "Self-Engineering: Possibilities for Maintenance Operations in the Mining Machines Industry" in SSRN Electronic Journal, Elsevier BV (2021). https://doi.org/10.2139/ssrn.3945979
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Prostorni položaj ofiolita istočne Vardarske zone: geofizičko-geološki model i njegove geodinamičke implikacije
Dragana D. Petrović (2015-12-29)Centralni deo Balkanskog poluostrva je geotektonski veoma složen. Tetis je zatvorentokom gornjeg mezozoika, a ofioliti na zapadu i ofioliti Vardarske zone predstavljajuostatke nekadašnjih okeanskih prostora. Najistočniji deo Vardarske zone razlikuje se odsvih ostalih ofiolita na Balkanskom poluostrvu i karakteriše se najizraženijim suprasubdukcijskimafinitetom. Istočna vardarska zona locirana je u centralom delu Srbije.Na severu se prostire do Apusena u Rumuniji, a na jugu obuhvata cetralni deoMakedonije i Peonias zonu u severnoj Grčkoj. Istočna vardarska zona se nalazi istočnood geotektonske jedinice Kopaonik ...... cageo.2006.02.016. Cooper, G. R. J., Cowan, D. R. D., 2008. Edge enhancement of potential-field data using normalized statistics. Geophysics 73, 3, H1-H4, http://dx.doi.org/10.1190/1.2837309 . Cvetković, V., Prelević, D., Downes, H., Jovanović, M., Vaselli, O., Pécskay, Z., 2004. Origin and ...
... va no m p od ru čj u (iz m eđ u IV Z i SM M ), d o b ij en a k o m b in ac ij o m p o d at ak a d al ji n sk e d et ek ci je , te re n sk o g o sm at ra n ja i g ra v im et ri js k ih p o d at ak a; r o ze te z a lo k al n e i re g io n al ...
... Society of America Special Paper 349, p. 351-364 Cooper, G. R. J., and Cowan, D. R. D., 2005. Differential reduction to the pole, Computers & Geosciences v.31, p.989-999. 104 Cooper, G. R. J., Cowan, D. R. D., 2006. Enhancing potential field data using filters based on the local phase ...Dragana D. Petrović. "Prostorni položaj ofiolita istočne Vardarske zone: geofizičko-geološki model i njegove geodinamičke implikacije" in Универзитет у Београду, Универзитет у Београду, Рударско-геолошки факултет (2015-12-29)
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Arsenic in tape waters of the south Pannonian basin (Serbia) and arsenic risk assessment
Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić (2012)... scientific issues W.R. Chappell, C.O. Abernathy, R.L. Calderon (Eds.), Arsenic exposure and health effects IV, Elsevier, Amsterdam, pp. 79-85, 2001. 6. JOVANOVIĆ D., JAKOVLJEVIĆ B., RAŠIĆ- MILUTINOVIĆ Z., PAUNOVIĆ K., PEKOVIĆ G., KNEZEVIĆ T. Arsenic occurrence in drinking water supply systems in ten municipalities ...
... arsenic Atlanta, 1993. 27. SCHUHMACHER-WOLZ U, DIETER HH, KLEIN D, SCHNEIDER K., Oral exposure to inorganic arsenic: eval- uation of its carcinogenic and non-carcinogenic effects. Crit. Rev. Toxicol., 39, (4), 271, 2009. 28. SAMS R., WOLF D. C., RAMASAMY S., OHANIAN E., CHEN J., LOWIT A., Workshop overview: ...
... Zrenjanin (in Serbia). Yugoslav Association of Water Supply and Sewerage, pp. 52, 87-90, 2001 [In Serbian]. 36. CHAKRABORTI D., RAHMAN M.M., PAUL K., CHOWDHURY U.K., SENGUPTA M.K., LODH D., CHANDA C.R., SAHA K.C., MUKHERJEE S.C., Arsenic calamity in the Indian subcontinent: what lessons have been learned. ...Petar Papić, Marina Ćuk, Maja Todorović, Jana Stojković, Bojan Hajdin, Nebojša Atanacković, Dušan Polomčić. "Arsenic in tape waters of the south Pannonian basin (Serbia) and arsenic risk assessment" in Polish Journal of Enivronmental Studies 21 no. 6, Olsztyn, Poland : Polish Journal of Enivronmental Studies (2012): 1783-1790
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Primena digitalne fotogrametrije u rudniku Rudnik
Digitalna fotogrametrija, lasersko skeniranje i virtuelizacija sve više pronalaze aktivne uloge u rudarstvu, prvenstveno zbog svoje široke mogućnosti primene. Laserskim skeniranjem i fotogrametrijom snimaju se i kreiraju 3D modeli otkopa, jamskih hodnika, površinskih kopova, površinskih objekata (zgrada, spomenika, predmeta), a vrši se skeniranje celih rudnika koji se rekonstruišu u 3D digitalne modele. Fotogrametrija predstavlja proces fotografisanja objekata pomoću fotoaparata i daljom obradom fotografija u različitim softverskim alatima kreiraju se realne kopije 3D modela objekata ili predmeta u digitalnoj formi. Za ...... Visualization and Dissemination of Complex 3D Models in Geoscience -– Application to the Montserrat Massif (Spain). Geosciences, 12(10), 370 [6] Petar Jovanović (2007) Rudarstvo na tlu Srbije - prva knjiga, Jugoslovenska inženjerska akademija JINA, Beograd [7] Slaker, B. A., Westman, E. C., Fahrman, B ...
... hiperlinkovanom zonom koja je fotografisana i potom kreiran 3D model hodnika Slika 4. 112 Š (&| | \ //\\ \ * k Perspektivni B Ć i Z ,\,_\ D - Lš·„ I TT| |MN JNKUN PR T 1 |7HSH |} . Perspektivni prostor 520m \ Pe_rspektlvn@g py}gtgr 500m A a o OA | Perspektivni } ~ * Slika 3. Prikaz ...
... Jednostavnim pokretanjem modela na računaru u Jako kratkom vremenskom roku imao bi se uvid u željene delove rudnika. Kombinacija osnovnog programa (AutoCA D) sa kojim se trenutno radi na rudniku i programa Blender (otvorenog, koda, javno dostupnog svima), mogla bi da uštedi na vremenu koje bi iziskivalo ...Nikola Mirković, Luka Crnogorac, Katarina Urošević. "Primena digitalne fotogrametrije u rudniku Rudnik" in XI Međunarodna konferencija ugalj i kritični minerali CCM 2023, Zlatibor, 11-14. oktobar 2023., Beograd : Jugoslovenski komitet za površinsku eksploataciju (2023)
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Lamprofiri Kolaričke reke (Boranja)
Luka Jović (2024)Lamprofiri su grupa egzotičnih ultrakalijskih stena poznatih po sadrţaju nekompatibilnih elemenata i elemenata retkih zemalja. U našem delu sveta pojavljuju se u okviru ultrakalijskih provincija u Španiji, Italiji, Srbiji, Makedoniji i Turskoj. U Srbiji su zastupljeni ponajviše u zapadnim delovima zemlje, oko opština Ljubovija i Mali Zvornik, ali i u široj okolini Rudnika, Kopaonika i u istočnoj Srbiji. Mnoga ispitivanja sprovedena su u rudnom polju Veliki Majdan u zapadnoj Srbiji sa čije jugoistočne strane protiče Kolarička reka. Ovaj lokalitet ...geohemija, lamprofiri, ultrakalijski magmatizam, elementi retkih zemalja, mešanje magmi, mineta, kersantit, flogopit... systematics of oceanic basalts: Implications for mantle composition and processes , Geological Society, London. Cvetković V., Prelević D., Downes H., Jovanović M., Vaselli O., & Pćcskay Z., 2004: Origin and geodynamic significance of 'Tertiary postcollisional basaltic magmatism in «Serbia (central ...
... bP'SI 90'1 [3.380] te'81 u D u D u D 19Ccc00'0 100'0> LcOPIO'O0 9 9 9 9 1 0 Sc6S981'0 LPLV90'T 001 0 100'0> [P:K [BEI 96'81 LoO'c9 u D ( A 0 : b : 4 o g O D OZUN O O tOCIV (% 14) CO!S [010,L o g O D OZPN O O tOCIV (% 1A4) ...
... L A cg'P9 u D u D TOŽEPC 100'0> 100'0> 100'0> 100'0> ccg8t00'0 9S6/S9"1 001 100'0> 100'0> 100'0> 100'0> 6r0 1966 u D 100'0> 1000> 68PSTO0'0 IP/91'0 1 1 9 8 1 0 ge/00/0" 001 1000> 100'0> 960 LL'SI 8681 6 9 D 100'0> 100:0> ...Luka Jović. Lamprofiri Kolaričke reke (Boranja), 2024
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Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu
Nikoleta Aleksić (2021)... procesa i definisati specifična ureazna aktivnost u odnosu na broj vijabilnih ćelija. Literatura [1] Raičević V., Lalević B., Dabić D., Kiković D., Jovanović Lj., Nikšić M. (2007). Mikroorganizmi u bioremedijaciji zemljišta i voda. Zaštita materijala, 48(2), 47-52. [2] Beškovski V., Goj ...
... Skala, D. (2016). Calcium oxide based catalysts for biodiesel production: a review. Chemical Industry and Chemical Engineering Quarterly, 22(4), 391-408. [5] Marinković, D.M., Stanković, M.V., Veličković, A.V., Avramović, J.M., Miladinović, M.R., Stamenković, O.S., Veljković, V.B., Jovanović, D.M ...
... fakultet Novi Sad, Savezno ministarstvo za nauku tehnologiju I razvoj, Savezni zavod za standardizaciju, Beograd. [9] Csengeri I., Čolović, D., Rónyai, A., Jovanović, R., Péter-Szűcsné, J., Sándor, Z., & Gyimes, E. (2013). Feeding of common carp on floating feeds for enrichment of fish flesh with essential ...Nikoleta Aleksić. "Mikroelementi u uljnim šejlovima Aleksinca i njihov uticaj na životnu sredinu" in VIII Memorijalni naučni skup iz zaštite životne sredine „Docent dr Milena Dalmacija“, 2021, Prirodno-matematički fakultet, Novi Sad (2021)
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Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach
Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić (2021)Poor water solubility of new chemical entities is considered as one of the main obstacles in drug development, as it usually leads to low bioavailability after administration. To overcome these problems, the selection of the appropriate formulation technology needs to be based on the physicochemical properties of the drug and introduced in the early stages of drug research. One example of the new potential drug substance with poor solubility is DK-I-60-3, deuterated pyrazoloquinolinone, designed for the treatment of various neuropsychiatric ...... Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] ...
... Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić | Pharmaceutics | 2021 | | 10.3390/pharmaceutics13081188 http://dr.rgf.bg.ac.rs/s/repo/ ...
... Divović-Matović 2, Daniel E. Knutson 3 , Jelena B. Ðoković 1, Aleksandar Kremenović 4 , Vladimir D. Dobričić 5, Danijela V. Randjelović 6, Ivana Pantelić 1 , James M. Cook 3 , Miroslav M. Savić 2 and Snežana D. Savić 1,* ���������� ������� Citation: Mitrović, J.R.; Divović-Matović, B.; Knutson ...Jelena R. Mitrović , Branka Divović-Matović, Daniel E. Knutson, Jelena B. Ðoković, Aleksandar Kremenović, Vladimir D. Dobričić, Danijela V. Randjelović, Ivana Pantelić, James M. Cook, Miroslav M. Savić, Snežana D. Savić. "Overcoming the Low Oral Bioavailability of Deuterated Pyrazoloquinolinone Ligand DK-I-60-3 by Nanonization: A Knowledge-Based Approach" in Pharmaceutics, MDPI, Basel, Switzerland (2021). https://doi.org/10.3390/pharmaceutics13081188