Претрага
714 items
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Geologija i geneza crvenih boksita Crne Gore
Marko Pajović (1996)Marko Pajović. Geologija i geneza crvenih boksita Crne Gore, Beograd:Rudarsko Geološki Fakultet, 1996
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The Dinaride Ophiolite Belt – derived olistostrome melange at the northen slope of Moračka Kapa (Montenegro): evidence of the emplacement of the southeast Bosnian-Durmitor terrane
Karamata Stevan, Dimitrijević Mara, Dimitrijević Milorad, Ercegovac Marko, Kalezić M., Milovanović Dragan, Mirković M., Olujić Jovan, Popvić A., Pajović M., Radosinović M., Stijović V., Sudar Milan, Cvetković Vladica, Šarić Kristina, Zakaridze G. (2010)Karamata Stevan, Dimitrijević Mara, Dimitrijević Milorad, Ercegovac Marko, Kalezić M., Milovanović Dragan, Mirković M., Olujić Jovan, Popvić A., Pajović M., Radosinović M., Stijović V., Sudar Milan, Cvetković Vladica, Šarić Kristina, Zakaridze G.. "The Dinaride Ophiolite Belt – derived olistostrome melange at the northen slope of Moračka Kapa (Montenegro): evidence of the emplacement of the southeast Bosnian-Durmitor terrane" in Bulletin Classe des sciences mathématiques et natturalles - Sciences natturalles 140 no. 46, Beograd:Srpska akademija nauka i umetnosti (2010): 29-40
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Hidrohemijska zonalnost vodonosnih naslaga Srema
Marko M. Stanić (2004)Marko M. Stanić. Hidrohemijska zonalnost vodonosnih naslaga Srema, Beograd:Rudarsko-geološki fakultet, 2004
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Palinološka analiza glavnog i povlatnog ugljenog sloja u Moluhama
Marko D. ERCEGOVAC (1964)Marko D. ERCEGOVAC. Palinološka analiza glavnog i povlatnog ugljenog sloja u Moluhama, Beograd:Rudarsko-geološki fakultet, 1964
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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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3D Terrestrail Laser scanning and GPS Technology for slope stability investigations-case studies
Abolmasov Biljana, Pejić Marko (2012)Abolmasov Biljana, Pejić Marko. "3D Terrestrail Laser scanning and GPS Technology for slope stability investigations-case studies" in 2nd Project workshop-Monitoring and analysis for disaster mitigation of landslides, debris flow and floods, Book of Abstracts 1 no. 1, Rijeka, Croatia:University of Rijeka and JICA (2012): 81-84
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3D Terrestrail Laser scanning and GPS Technology for slope stability investigations-case studies
Abolmasov Biljana, Pejić Marko (2011)Abolmasov Biljana, Pejić Marko. "3D Terrestrail Laser scanning and GPS Technology for slope stability investigations-case studies" in 2nd project workshop of the monitoring and analyses for disaster mitigation of landslides, debris flow and floods, 15-17, December 2011, Faculty of Civil Engineering University of Rijeka, Rijeka, Croatia 1 no. 1, Rijeka, Croatia:University of Rijeka and JICA (2011)
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Distribucija obojenih metala u potočnim sedimentima planine Bjelasice i njihov metalogenetski značaj
Marko Pajović. –Titograd, 1981 (1981)Marko Pajović. –Titograd| 1981. Distribucija obojenih metala u potočnim sedimentima planine Bjelasice i njihov metalogenetski značaj, Beograd:Rudarsko-geološki fakultet, 1981
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Pre-failure deformation monitoring as rockfall prediction tool
... Abolmasov, Zoran Berisavljević, Marko Pejić, Petko Vranić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Pre-failure deformation monitoring as rockfall prediction tool | Miloš Marjanović, Biljana Abolmasov, Zoran Berisavljević, Marko Pejić, Petko Vranić | IOP ...
... 1 Pre-failure deformation monitoring as rockfall prediction tool Miloš Marjanović1, Biljana Abolmasov1, Zoran Berisavljević1, Marko Pejić2, and Petko Vranić2 1University of Belgrade, Faculty of Mining and Geology, Đušina 7, Belgrade, Serbia 2University of Belgrade, Faculty ...
... rockfall monitoring in the Montserrat massif (Catalonia, NE Spain). Eng. Geol. 219 4–20 [7] Marjanović M, Abolmasov B, Djurić U, Zečević S and Šušić V 2013 Basic kinematic analysis of a rock slope using terrestrial 3D laser scanning on the M-22 highroad pilot site. Proc. of the EUROCK 2013, 21-26 ...Miloš Marjanović, Biljana Abolmasov, Zoran Berisavljević, Marko Pejić, Petko Vranić. "Pre-failure deformation monitoring as rockfall prediction tool" in IOP Conference Series: Earth and Environmental Science, IOP Publishing (2021). https://doi.org/10.1088/1755-1315/833/1/012197
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Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду
... ЛМС Д. Гагић В. Симеуновић, Н. Гојковић, Д. Ђукановић 134. Јовичић Г. Драган 05.02.2010. Гасно лежиште Итетебеј "G3" у функцији подземног складишта гаса Тех. бушења и експло. теч. и гас. мин. сир. В. Митровић Н. Лилић, Р. Бизјак 135. Леонтијевић Д. Марко 19.03.2010. ...
... експлоатацје Рударство В. Павловић; Р. Симић; Б. Николић 60. Илић Саша 24.12.1996. Оптимизација параметара одлагалишта површинских копова лигнита у функцији техничке рекултивације Геологија В. Павловић; Р. Симић; С. Дожић 61. Пајовић Марко 26.12.1996. Геологија и генеза ...
... 2001. Хидрогеолошке карактеристике слива Бококоторског залива Рег. хидрогеологија и хидрохемија В. Драгишић З. Стевановић, П. Докмановић, Б. Мијатовић, М. Радуловић 138. Бабовић М. Марко 14.11.2001. Оцена угљоносности у угљеној зони Костолац, Смедеревско подунавље - Ковин Лежишта ...главни и одговорни уредник Душан Поломчић. Споменица 1991. – 2015. година: 135 година геологије и 70 година рударства на Универзитету у Београду, Београд : Универзитет у Београду, Рударско-геолошки факултет, 2016
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Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit
... registered rock mass oscillation velocities v, is given, as well as calculated rock mass oscillation velocities from v,, to v,s , for models 1 — 5. Table 3. Review of registered and calculated rock mass oscillation velocities for models 1-5 V, [cm/s| a [cm/s V;s [cm/s] 21.8117 55.3430 55.9536 ...
... component, • V, — rock mass oscillation velocity vertical component, • Y, — rock mass oscillation velocity horizontal longitudinal component. Based on that, maximum, i.e., resulting rock mass oscillation velocity V, can be determined using following equation: 2 2 2 V,OS NM +V TV 3 Q) 3. ROCK ...
... explosive Q , calculated values of reduced distances R., registered values of rock mass oscillation velocities per components V,, V,, V, and resulted rock mass oscillation velocities v, for blasting I — I, at the total of ten measured points MP, are presented in Table 2. 200 Table 2. Review of blasting ...Suzana Lutovac, Miloš Gligorić, Jelena Majstorović, Luka Crnogorac. "Analysis of a simplified model for determining rock mass oscillation velocity at the Kovilovača open pit" in 9th International Conference Mining and Environmental protection MEP, 24 – 27 May 2023, Sokobanja, Serbia, Belgrade : University of Belgrade-Faculty of mining and geology (2023)
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Threshold-induced correlations in the Random Field Ising Model
... ˆT i b V T i V b S i b V b S i V(S ; ) ( ; )/ , (S ; ) ( ; ), (4)b x b x x th th th 1 th hold for the duration T(i; Vth) and size ∫= ′ ′ −S i V f t dt V T i V( ; ) ( ) ( ; ) t t ith th th s e , and also for the following types of waiting times: = = = ˆ ˆ ˆ T i b V T i V b T i b V T i V ...
... =ζ ζ+ − + −D T b b V b b D T V D b S b V b b D S V( / ; , ) ( ; , ), ( ; , ) ( ; , ), (13)T x w T S x x w x Sth 1 th 1 th 1 th λ λ=ζ +D T b b V b b D T V( / ; , ) ( ; , ), (14)T x w Tint th 1 int thint int λ λ λ λ = = . ζ ζ + + D T b b V b b D T V D T b b V b b D T V ( / ; , ) ( ; , ...
... )i T( ) int th int , n T V( ; )i T( ) end th end , and n T V( ; )i T( ) ini th ini corresponding to internal waiting time Tint, and contributions Tend and Tini to the external waiting time, respectively. �ese numbers obey: = =− ˆ ˆn T b b V n T V n b S b V n S V( / ; ) ( ; ), ( ; ) ( ; ), (8)i ...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
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Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine
... operation of relation (10) we obtain: 1 21 1 2 1 ... log log ... N N N N v v vR n R R R v where we find: 1 2 1 1 1 2 ... log log ... N N N N v v v v n R R R R (11) By the replacement ...
... R1, i = 2, 3, ..., N, from the equation (9), we can take that: 1 1 2,3,..., n i i R v v i N R from where the relation is obtained: 1 1 2 1 1 2 ... ... n N N N N R v v v v R R R (10) From the relation (10), we can determine ...
... have approximately the same value (Lutovac, 2010) which will be marked (-n), meaning that: v v n R R (2) Thereby it can be considered that: 0 lim R v v n R R which means that is: 12 ...Suzana Lutovac, Sanja Bajić, Marina Ravilić, Radmila Gaćina. "Parameter determination of soil oscillation law using quotient of the relative growth increments of oscillation velocity and reduced distances at “Nepričava“ open pit mine" in Underground Mining Engineering, Belgrade : University of Belgrade, Faculty of Mining and Geology (2015). https://doi.org/10.5937/podrad1526009L
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Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings
... 1%, the oscillation velocity of the soil v will decrease (increase) by approximately n% [8]. Indeed, for h = ± R 100 = ±1%R, from (12) we obtain: v ( R ± R 100 ) ≈ v(R)∓ n· R 100 · v(R) R , v ( R ± R 100 ) ≈ v(R)∓ n· v(R) 100 , v(R ± 1%R) ≈ v(R)∓ n%·v(R). (14) 3.3. Models to Determine the ...
... applied to the function v(R) from (7), in the final growth increment, we obtain: v(R + h) ≈ v(R) + h·v′(R + θ·h), 0 < θ < 1. (11) For small absolute values h, from (11), we obtain the relation: v(R + h) ≈ v(R) + h·v′(R). (12) Having (10) in mind, relation (12) becomes: v(R + h) ≈ v(R)− n·h·v(R) R . (13) ...
... written in the form: v(R) = K-R™. (7) Then from the Equation (7) for the derivation v’(R), we obtain: o'(R) = —n-K-R-"1, (8) Minerals 2018, 8, 70 5 of 18 which may be written in the form: v′(R) = − n R ·K·R−n. (9) Having in mind Equation (7), from the Equation (9), we obtain: v′(R) = −n·v(R) R ...Suzana Lutovac, Branko Gluščević, Rade Tokalić, Jelena Majstorović, Čedomir Beljić. "Models of Determining the Parameters of Rock Mass Oscillation Equation with Experimental and Mass Blastings" in Minerals, Basel : MDPI AG, Basel, Switzerland (2018). https://doi.org/10.3390/min8020070
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Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit
... values v(Rs), v(R1), Rs and R1 we take from the table of experimental data, so that we have: c s s Rv v 1 1 R-R v- . (12) In this manner we find a derivative v'(Rc) at point Rc, whereas Rc is given using formula (11). In practice the formula (8) is used so that the values v(Rs) and v(R1) ...
... formuli (8) vrednosti v(Rs), v(R1), Rs i R1 uzimamo iz tabele eksperimentalnih podataka, tako da imamo: c s s Rv v 1 1 R-R v- . (12) Na ovaj način nalazimo izvod v'(Rc) u tački Rc, gde je Rc dato pomoću formule (11). U praksi formulu (8) koristimo tako što vrednosti v(Rs) i v(R1) uzimamo iz ...
... i.e. n RK R n v . (5) Bearing in mind (4), equation (5) is re- duced to: R vn v (6) From (6) the following is found: v R vn (7) If the derivative v' at some point Rc could not be found then from the equation (7), n can be determined. Value of deriva- tive v' can be determined using ...Suzana Lutovac, Nebojša Vidanović, Čedomir Beljić, Zoran Gligorić. "Soil oscillation law parameter determination with the application of Lagrange’s theorem at “Kovilovača“ open pit" in Mining and Metallurgy Engineering Bor, Bor : Mining and Metallurgy Institute Bor (2015). https://doi.org/10.5937/MMEB1503053L
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Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process
Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković (2023)Due to the inability of conventional wastewater treatment procedures to remove organic pharmaceutical pollutants, active pharmaceutical components remain in wastewater and even reach tap water. In terms of pharmaceutical pollutants, the scientific community focuses on -blockers due to their extensive (over)usage and moderately high solubility. In this study, the photocatalytic activity of V2O5 was investigated through the degradation of nadolol (NAD), pindolol (PIN), metoprolol (MET), and their mixture under ultraviolet (UV) irradiation in water. For the preparation of V2O5, facile ...DFT analysis, metoprolol, nadolol, nanomaterial characterization, photocatalysis, pindolol, β-blocker... platelet, estimated as 25.47% for V and 74.53% for O, are close to the values of stoichiometric V5»Os. Molecules 2023, 28, 655 5of18 Spectrum 1 V A o A |A o 1 2a 3 4 5 6 7/ B 0 10 Full Scale 4432 cts Cursor:-0.124 KeV (0 cts) keV v Spectrum 2 V o V r - ——— e O 1 2 3 4 5 6 7 8 9 ...
... good crystallinity of the V>»Os phase [30—32]. A broad feature at ~1020 cm !1 may be ascribed to surface VOx species on V>Os [33]. R a m a n in te ns it y 100 200 300 400 500 600 700 800 900 1000 1100 1200 Raman shift (cm) Figure 5. Experimental Raman spectrum of V»Os catalyst (after a baseline ...
... was used to prepare V»Os powders [14,48]. For that purpose, 0.1 M ammonium metavanadate (NHaVOx) was dissolved in 80 mL of distilled water, resulting, in a pale yellow solution. To adjust the pH of the reaction solution to about 4, the diluted acetic acid (C(HaCOOH/Hx»O = 1:1 v/v) was added drop-wise ...Sanja J. Armaković, Aleksandra Jovanoski Kostić, Andrijana Bilić, Maria M. Savanović, Nataša Tomić, Aleksandar Kremenović, Maja Šćepanović, Mirjana Grujić-Brojčin, Jovana Ćirković, Stevan Armaković. "Photocatalytic Activity of the V2O5 Catalyst toward Selected Pharmaceuticals and Their Mixture: Influence of the Molecular Structure on the Efficiency of the Process" in Molecules, MDPI AG (2023). https://doi.org/10.3390/molecules28020655
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Named Entity Recognition for Distant Reading in ELTeC
Francesca Frontini, Carmen Brando, Joanna Byszuk, Ioana Galleron, Diana Santos, Ranka Stanković (2020)Akcija COST „Udaljeno čitanje za evropsku književnu istoriju“, koja je počela 2017. godine, ima među svojim glavnim ciljevima stvaranje višejezične zbirke evropskih književnih tekstova (ELTeC) otvorenog koda. U ovom radu predstavljamo rad koji je obavljen na ručnom označavanju selekcije ELTeC kolekcije za imenovane entitete, kao i na proceni postojećih alata za prepoznavanje imenovanih entiteta u pogledu njihove sposobnosti da automatski urade takve anotacije. U poslednjem paragrafu se razmatraju zajedničke tačke između ove inicijative i CLARIN-a.... R S ) , p la c e s (L O C ), e v e n ts (E V E N T ) , o rg a n is a tio n s (O R G ) (s e e T a b le 1). H o w e v e r , th is a n n o ta t io n w a s la te r s im p lif ie d to a v o id n e s te d a n n o ta tio n s a n d o v e r la p . D E M O E V E N T L O C O R G O T H E R P E ...
... lo c a tio n s in n o v e ls . 6F o r P o r tu g u e s e , tw o se ts o f n o v e l e x c e rp ts a re a v a ila b le : p o r1 c o m p ris e s c a n o n ic a l n o v e ls , in m o d e rn o r to g ra p h y , w h ile p o r2 w a s c re a te d f ro m n o v e ls w ith o ld o rto ...
... a g e s a s c o m p a ra b le a s p o s s ib le , th e n o v e ls a re s e le c te d to re p re s e n t a ) v a r io u s ty p e s o f n o v e ls a s to th e i r le n g th : sh o r t s to r ie s , e p ic n o v e ls , b ) fiv e tw e n ty -y e a r t im e p e r io d s w ith ...Francesca Frontini, Carmen Brando, Joanna Byszuk, Ioana Galleron, Diana Santos, Ranka Stanković. "Named Entity Recognition for Distant Reading in ELTeC" in CLARIN Annual Conference 2020, Oct 2020, Virtual Event, France, CLARIN (2020)
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On the distribution modulo 1 of the sum of powers of a Salem number
Dragan Stankov (2016)It is well known that the sequence of powers of a Salem number θ, modulo 1, is dense in the unit interval, but is not uniformly distributed. Generalizing a result of Dupain, we determine, explicitly, the repartition function of the sequence , where P is a polynomial with integer coefficients and θ is quartic. Also, we consider some examples to illustrate the method of determination.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. "On the distribution modulo 1 of the sum of powers of a Salem number" in Comptes rendus Mathematique (2016). https://doi.org/10.1016/j.crma.2016.03.012
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Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species
Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić (2019)Herein we report effects of partial substitution of Fe3+ by Y3+ in magnetite (Fe3O4) on morphology and inorganic arsenic species adsorption efficiency of the Fe3−xYxO4 nanoparticles formed. The series of Fe3−xYxO4 (x=0.00, 0.042 and 0.084, labeled as Y00, Y05 and Y10, respectively) was synthesized using co-precipitation followed by microwave-hydrothermal treatment (MW) at 200°C. With increase of yttrium content(xvalue), both the morphological inhomogeneity of the samples and the fraction of spinel nanorods as compared to spinel pseudospherical particles increased. By ...Biljana P Dojčinović, Boštjan Jančar, Lotfi Bessais, Aleksandar Kremenović, Nataša P Jović-Jovičić, Predrag T Banković, Dalibor M Stanković, Miloš Ognjanović, Bratislav V Antić. "Differently shaped nanocrystalline (Fe, Y)3O4 and its adsorption efficiency toward inorganic arsenic species" in Nanotechnology, IOP Publishing (2019). https://doi.org/10.1088/1361-6528/ab3ca2
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Primena 3D terestričkog laserkog skeniranja kosine Letnja pozornica u Beogradu
Abolmasov Biljana, Pejić Marko, Zečević Snežana. "Primena 3D terestričkog laserkog skeniranja kosine Letnja pozornica u Beogradu" in Zbornik radova / Četvrto naučno-stručno savetovanje Geotehnički aspekti građevinarstva, Zlatibor, 1.-3. novembar 2011. godine, Zlatibor, Srbija:Savez građevinskih inženjera Srbije (2011): 293-300