Претрага
1103 items
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Petrološke karakteristike tercijarnih magmatskih i kontaktno-metamorfnih stena Avale
Nada Vasković (1990)Nada Vasković. Petrološke karakteristike tercijarnih magmatskih i kontaktno-metamorfnih stena Avale, Beograd:Rudarsko-geološki fakultet, 1990
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Geofizičke metode određivanja vezane i slobodne vode u kolektor stenama
Staniša Martinović (1984)Staniša Martinović. Geofizičke metode određivanja vezane i slobodne vode u kolektor stenama, Beograd:Rudarsko-geološki fakultet, 1984
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Процена утицаја на животну средину пројекта експлоатације руде из лежишта „Подвирови“ и „Поповица“
Илија Стојнић (2024)Са порастом популације, технолошким развојем и све већом потребом за природнимресурсима расла је и потреба да се ефектно контролишу утицаји развоја на животну средину. Aкције развоја могу имати утицај не само на физичко окружење, већ и на социјално и економско окружење. Савремени приступ очувања и заштите животне средине заснива се на концепту одрживог развоја, односно на прихватљивости пројеката - објеката и делатности који обезбеђују развој уз дугорочно коришћење и очување природних ресурса, природних вредности и животне средине. Процена утицаја на ...... |9> S|e |s z s 5 |j s | č |. S|z S|Š| > ss| 5 |s čig z|čx|s š E sE| č s | |s s|5<|ce*}| Ž sS| š |ss|žšs|S*š|5 š }jž t: Fi e | = |s a6|SS|Se| č z=5s| * |a Sjs ši s|Š | -i 2| 3 |šŠ)š s|&2| Š | 5 |E a|š 2| s|S z| :|š 2 žik- u | & |š a z|š| P Sš| Š |B.s|S a|2 |Ž E L s”|e < š|E šjŽ| ž 9| 5 |- —| <|= |č i ...
... Ta6ena 7.3.2 – Ouena cmata kaanumema 6ode bucmapcke u Kapaanuuke peke a KapaaHuuka JIoKamnuje y30pkoBabba BucrapckKa peKka n q VO0698/4 | V0355/5 | VO698/5 Bpoj y3opka V0355/4 27.09 31.05 27.09. BaTyM y30pkoBalba 31.05. !22 'žl j 'ž2 j| 'žl j Ilapaerpu Jenmunume Onmrru pH npejnocr Cycnennor_sane ...
... IIpanpeMa py}te al naeaaanaeaeeaeaaaeaaeaaeaaaaaeaatkeee 48 4.3.2 OJutarabbe ()-toTarHJCKC JaJIOBHHE .........a.aaaaaaaaaaaa e aeaaaaaeaaaatatekeee 52 5. UIPMKA3 I JABHMX AJITEPHATMBA KOJE JE HOCMHJIALH IPPOJEKTA PA3MATPAO al a aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaattvt 55 6. IIPHKA3 CTAĐA )KHBOTHE CPE/JIHHE ...Илија Стојнић. Процена утицаја на животну средину пројекта експлоатације руде из лежишта „Подвирови“ и „Поповица“, 2024
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Hidrogeološki uslovi izgradnje podzemnih objekata specijalnih namenau čvrstim stenskim masama
Vladimir Beličević (2000)Vladimir Beličević. Hidrogeološki uslovi izgradnje podzemnih objekata specijalnih namenau čvrstim stenskim masama, Beograd:Rudarsko-geološki fakultet, 2000
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Geologic Information System of Serbia
Geologic information system of Serbia (GeolISS) represents repository for digital archiving, query, retrieving, analysis and geologic data visualization. The GeolISS is implemented through ESRI ArcGIS technology, and is designed to operate as a personal geodatabase (MS Jet 4.0 Engine) and SDE enterprise geodatabase in MS SQL Server. The objective of GeolISS implementation is integration of existing geologic archives, data from published maps at different scales, newly acquired field data, as well as Web publishing of geologic information. Physical implementation ...... GEOLOGIC INFORMATION SYSTEM OF SERBIA BRANISLAV BLAGOJEVIĆ1, BRANISLAV TRIVIĆ2, RANKA STANKOVIĆ3, OLIVERA KITANOVIĆ4 and NENAD BANJAC 5 Abstract Keywords: Geologic information system, Conceptual model, Logical model, Implementation, Geodatabase. Geologic information system ...
... 7, 11000 Belgrade, Serbia, e-mail: ranka@rgf.bg.ac.rs 4 Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia, e-mail: olja@rgf.bg.ac.rs 5 Faculty of Mining and Geology, Kamenička 6, 11000 Belgrade, Serbia, e-mail: nenad@beotel.net http://www.seegrid.csiro.au/ http://www.isotc211.org/ ...Branislav Blagojević, Branislav Trivić, Ranka Stanković, Nenad Banjac, Olivera Kitanović. "Geologic Information System of Serbia" in Proceedings of the 17th Meeting of the Association of European Geological Societies, 14.-18. september 2011., Beograd : Srpsko geološko društvo (2011)
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Petrographical and organic geochemical study of the subbituminous coal from the Dubrava field, Aleksinac basin (Serbia)
Željana Sekulić, Ksenija Stojanović, Achim Bechtel, Reinhard Sachsenhofer, Miomir Petrović, Ivan Kojić, Dragana Životić (2019)... ersitčt Leoben, Department of Applied Geosciences and Geophysics, Peter-Tunner-Str. 5, A-8700 Leoben, Austria 4: JP PEU Resavico, Design апа Development Office - Belgrade, Makedonska 33, 11000 Belgrade, Serbia 5; University of Belgrade, Innovation Center of the Faculty of Chemistry, Studentski trg ...Željana Sekulić, Ksenija Stojanović, Achim Bechtel, Reinhard Sachsenhofer, Miomir Petrović, Ivan Kojić, Dragana Životić. "Petrographical and organic geochemical study of the subbituminous coal from the Dubrava field, Aleksinac basin (Serbia)" in 71st Annual Meeting of the International Commitee for Coal and Organic Petrology (ICCP), The Hague, Netherlands, 15. – 21. September 2019, International Commitee for Coal and Organic Petrology (ICCP) (2019)
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Depth estimation of archeological objects using Euler 3D deconvolution of magnetic data
Vesna Cvetkov, Ilija Vasiljević, Mirko Petković. "Depth estimation of archeological objects using Euler 3D deconvolution of magnetic data" in 5. Hrvatski geološki kongres. Abstract Book 5th Croatian Geological Congress, Hrvatski geološki institut (2015)
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Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)
A groundwater flow model was developed to simulate groundwater extraction from the public water supply source of the City of Kikinda. The hydrodynamic model includes the municipal groundwater source of Kikinda (Šumice and the Jezero Well), but also an extended area where there are groundwater sources that provide water supply to three factories: (MSK, TM and LŽT - Kikinda). Hydrodynamic modeling, based on the numerical method of finite differences will show the groundwater balance of the sources in the ...... rates were high (Figure 5). To illustrate the flow field discretization and the derived schematization of the geometric relationships between the lithological elements in the study area, Figure 6 shows the result of schematization in the vertical section. Figure 5. Discretized model and ...
... condition is shown in Figure 5. The prescribed flux boundary (Neumann conditions), or the impact of the wells on the groundwater source, was simulated through a specific flux boundary. In this case, the flux was specified as a function of position and time. Figure 5 shows the positions of the ...
... n Channel: The Case of Obrenovac, Serbia, Hydrogeology Journal, Vol. 21, No. 7, pp1519-1530, 2013, http://dx.doi.org/10.1007/s10040-013-1025-9 5. Stauder, S., Stevanović, Z., Richter, C. et al., Evaluating Bank Filtration as an alternative to the current Water Supply from Deeper Aquifer: A Case ...Dušan Polomčić, Dragoljub Bajić, Jelena Zarić. "Determining the Groundwater Balance and Radius of Influence Using Hydrodynamic Modeling: the Case Study of the Groundwater Source “Šumice” (Kikinda, Serbia)" in Journal of Sustainable Development of Energy, Water and Environment Systems (2015). https://doi.org/10.13044/j.sdewes.2015.03.0017
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Frequency and Length of Syllables in Serbian
Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová (2019)Basic analyses of several properties of syllables (the rank-frequency distribution, the distribution of length, and the relation between length and frequency) in Serbian is presented. The syllabification algorithm used combines the maximum onset principle and the sonority hierarchy. Results indicate that syllables behave similarly to words as far as mathematical models are concerned, but values of parameters in models for syllables are quite different from those for words.... Sad, Serbia e-mail: kaplar@uns.ac.rs 4 Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: ranka@rgf.rs 5 Faculty of Mining and Geology, University of Belgrade, Đušina 7, 11120 Beograd, Serbia e-mail: ivan.obradovic@ rgf.bg.ac.rs 6 Department of Applied ...
... Ján Mačutek, Lívia Leššová 116 goodness-of-fit evaluation. The relation between length and frequency of syllables is also discussed. Section 5 contains concluding remarks. 2. Methodology The maximum onset principle (Pulgram, 1970) requires that the sylable onset be the longest allowed11 ...
... phonology and orthography; more information on the language can be found e.g. in Browne (1993). The Serbian phonological system consists of 30 phonemes - 5 vowels and 25 consonants, out of which 8 are sonorants (Stanojčić & Popović, 1999, or Piper & Klajn, 2013). By manner of articulation, phonemes are ...Marija Radojičić, Biljana Lazić, Sebastijan Kaplar, Ranka Stanković, Ivan Obradović, Ján Mačutek, Lívia Leššová. "Frequency and Length of Syllables in Serbian" in Glottometrics (2019)
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Analiza primene višekriterijumskih metoda u optimizaciji izbora hidruličnih bagera na površinskim kopovima uglja
Hidraulični bageri primenjuju se u različitim oblastima privrede a najzastupljeniji su u građevinarstvu i rudarstvu. Na površinskim kopovima sa kontinualnim sistemima, klasifikuju kao pomoćna mehanizacija a na površinskim kopovima sa diskontinualnim sistemima, kao osnovna mehanizacija. Kako je u oba slučaja njihova primena neizostavna, važno je izvršiti adekvatnu analizu postojećih podataka, u cilju optimizacije izbora tipa hidrauličnog bagera u odnosu na uslove rada datog površinskog kopa. U radu su opisane različite višekriterijumske metode koje su korišćene za analizu hidrauličnih bagera. ...... je primenjena za izračunavanje najpogodnijeg tipa hidrauličnih bagera prema postavljenim parame- trima. Rezultati analize prikazani su u tabeli 5. Tabela 5. Rezultati primene AHP metode AHP Alternativa proizođač tip izračunati koeficijen t % ran g 14 Oktobar BGH 1000G 0,21445 21 ...
... m sagore- vanjem. Elementi koje Američki standard definiše su: COx, HC, NMHC + NOx, NOx, PM; Evropski standard definiše sadržaj: COx, HC, NOx, PM [5]. Lakoća održavanja i udobnost upravljanja su poka- zatelji koji utiču direktno na ljude koji su u stalnom, svakodnevnom kontaktu sa mašinom. Lakoća ...
... (4) Kako bi se ostvarilo multikriterijumsko rangiranje uvodi se neto tok: ( ) ( ) ( ); 1, ... ,j j j ja a a j J (5) gde je: J – broj alternativa Alternativa aj je multikriterijumski bolja od ak ako je φj > φk . Prema definisanom matematičkom modelu meto- de ...Stevan Đenadić, Predrag Jovančić, Dragan Ignjatović, Filip Miletić, Ivan Janković. "Analiza primene višekriterijumskih metoda u optimizaciji izbora hidruličnih bagera na površinskim kopovima uglja" in Tehnika, Centre for Evaluation in Education and Science (CEON/CEES) (2019). https://doi.org/10.5937/tehnika1903369D
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Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost
Ljiljana Karanović (2024)Ljiljana Karanović. Strukture kristala - odabrana poglavlja iz kristalografije i njena multidisciplinarnost, Beograd : Univerzitet u Beogradu - Rudarsko-geološki fakultet, 2024
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Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin
Dušan Polomčić, Bojan Hajdin, Marina Ćuk, Petar Papić, Zoran Stevanović. "Groundwater resources for drinking water supply in Serbia´s Southeast Pannonian basin" in Carpathian Journal of Earth and Environmental Sciences (2014)
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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 ...... formulation strategies for beyond-rule-of-5 compounds. Adv. Drug Del. Rev. 2016, 101, 6–21. [CrossRef] [PubMed] 4. Möschwitzer, J.P. Drug nanocrystals in the commercial pharmaceutical development process. Int. J. Pharm. 2013, 453, 142–156. [CrossRef] [PubMed] 5. Alhalaweh, A.; Alzghoul, A.; Kaialy, W ...
... Approach Jelena R. Mitrović 1, Branka 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 ...
... Laboratory of Crystallography, Faculty of Mining and Geology, University of Belgrade, Ðušina 7, 11000 Belgrade, Serbia; aleksandar.kremenovic@rgf.bg.ac.rs 5 Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Belgrade, Vojvode Stepe 450, 11221 Belgrade, Serbia; vladimir.dobricic@pharmacy ...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
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Analiza primenjenih metoda za transport parafinske nafte
Dunja Milojević (2024)Sadržaj parafina u nafti ima dominantan uticaj na svojstva parafinskih nafti. Taloženje parafina, odnosno taloženje čvrstih čestica parafinskog voska, predstavlja ozbiljan globalni problem tokom proizvodnje i transporta sirove nafte. Samo taloženje voska zavisi od termodinamičkih faktora, poput temperature, pritiska i sastava nafte. Transport nafte cevovodima je uobičajeni proces transporta u naftnoj industriji. Kada prilikom cevovodnog transporta parafinske sirove nafte, dođe do prekida protoka i hlađenja nafte ispod temperature stinjavanja, parafini će kristalisati, pri čemu će doći do, geliranja celokupne transportovane ...... normalnim uslovima (pritisak 1,01325 bar ı ambijentalna temperatura 15 "C), alkani sa manje od 5 atoma ugljenika se nalaze u gasovitom stanju ( metan -– CHx, etan - C,He . propan - CaHg , butan - C,MHyo ), alkani sa 5 do 15 atoma ugljenika se nalaze u tečnom stanju ( pentan -CsHy> ; penta-dekan C,5sHy>) ...
... anaaaaaaaati .1 2. KARAKTERISTIKE PARAFINSKIH NAFTI.. 2 2.1. Tačka topljenja n-parafina .......... 3 2.2. Analiza nastanka čvrstih parafina .. 5 2.3. Parafinska nafta u Srbiji....a..... ....7 3. NAČINI TRANSPORTA NAFTE/GASA .. 8 3.1. Cevovodni transport...aaaaacn 9 3.2. Transport nafte ...
... kot 14 3.4. Drumski transport ... aaananaananaaaa a aaaaaaaeaaaataket 15 4. PREDNOSTI CEVOVODA, I RIZICI KOJIMA SU ONI IZLOŽENI ........... 16 5. METODE UKLANJANJA PARAFINSKOG VOSKA aR 18 5.1. Mehaničke metode ........aaaaaaa a aaaaeanaaaaeaaaaaakakavi 19 5.2. Termičke metode .........aaaaaa ...Dunja Milojević. Analiza primenjenih metoda za transport parafinske nafte, 2024
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Tektonska evolucija istočne periferije timočke eruptivne oblasti
Stefan Zujić (2024)U radu su predstavljeni rezultati proučavanja tektonskih i litostratigrafskih karakteristika istočnog oboda Timočke eruptivne zone. Zaključci o geološkim odnosima u okviru Timočke eruptivne oblasti i susednih geotektonskih jedinica izvedeni su na osnovu podataka prikuljenih tokom terenskih istraživanja i podataka dobijenih iz publikovanih radova. Rezultati rada ukazuju da je teren koji je bio tema ovog istraživanja, u strukturno-tektonskom smislu oblikovan tokom glavnih geodinamičkih događaja u okviru Karpato-balkanskog orogenog luka. Analizom strukturnog sklopa su utvrđeni glavni deformacioni događaji koji su predsavljeni ...Stefan Zujić. Tektonska evolucija istočne periferije timočke eruptivne oblasti, 2024
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Software for teaching math and preparing tests
Stankov Dragan (2012)Stankov Dragan. "Software for teaching math and preparing tests" in Zbornik radova / Simpozijum Matematika i primene, Beograd 27. i 28. maj 2011, Beograd:Matematički fakultet (2012)
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Tehno-ekonomska ocena opravdanosti uvođenja mehanizovanog načina izrade podzemnih prostorija u rudniku mrkog uglja Berane""
Draško Marković (2010)Draško Marković. Tehno-ekonomska ocena opravdanosti uvođenja mehanizovanog načina izrade podzemnih prostorija u rudniku mrkog uglja Berane"", Beograd:Rudarsko-geološki fakultet, 2010
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Identifikacija opasnosti od požara na postrojenju za preradu rovnog lignita u RB Kolubara" "
Anđelko Janković (2008)Anđelko Janković. Identifikacija opasnosti od požara na postrojenju za preradu rovnog lignita u RB Kolubara" ", Beograd:Rudarsko-geološki fakultet, 2008
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Stratigraphic position of the Danube River Terraces in Eastern Serbia
Tanasković Ljiljana, Stejić Petar, Nenadić Draženko. "Stratigraphic position of the Danube River Terraces in Eastern Serbia" in Comptes rendus de l'Académie Bulgare des Sciences 5 no. 70, Sofia: (2017): 671-679
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Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes
Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre (2022)Alexander Klimchouk, David Evans, Sasa Milanovic, Cristian Bittencourt, Mauro Sanchez, F. Carlos Aguirre. "Hypogene speleogenesis related to porphyry magmatic intrusions and its influence on subsequent karst evolution in the Peruvian high Andes" in Geomorphology, Elsevier BV (2022). https://doi.org/10.1016/j.geomorph.2022.108488