Претрага

Упит dcterms_creator_txt:Kuzmić Petar

203 items

  • The revision of quater nary stratigraphy of the Zrenjanin artesian well borehole profile (Banat, Vojvodina, Serbia)

    Tivadar Gaudenyi, Draženko Nenadić, Mlađen Jovanović, Petar Stejić (2022)
    stratigrafija kvartara, rečni sedimenti, Srbija, Panonska nizija, malakologija

  • Scanning Electron Microscopy Coupled with Energy Dispersive Spectrometric Analysis Reveals for the First Time Weddellite and Sylvite Crystals on the Surface of Involucral Bracts and Petals of two Xeranthemum L. (Compositae) Species

    Milan Gavrilović, Suzana Erić, Petar Marin, Núria Garcia-Jacas, Alfonso Susanna, Pedja Janaćković (2017)

  • Projekcija razvoja osmatračke mreže podzemnih voda u Republici Srbiji

    Petar Dokmanović, Zoran Stevanović, Saša Milanović, Bojan Hajdin, Vesna Ristić-Vakanjac, Veljko Marinović (2016)

  • Application of Gel for Water Shutoff: A Case Study of Kelebija Oil Field

    Irina Zahirovic, Petar Skrobonja, Dušan Danilović (2022)
    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 & gas

  • Cyanobacterial diversity and toxicity of biocrusts from the Caspian Lowland loess deposits, North Iran

    Tamara Dulić, Jussi Meriluoto, Tamara Palanački Malešević, Violeta Gajić, Tamara Važić, Nada Tokodi, Igor Obreht, Bojan Kostić, Petar Kosijer, Farhad Khormali, Zorica Svirčev (2016)
    Biocrusts and adjacent sediments were collected from the so-called loess plateau of Northern Iran and the loess deposits on the foothills of Alborz Mountains. The mineralogical and granulometric analyses characterized sediments as quartz-rich clayey or sandy silts. Cyanobacterial diversity, colony morphology and grain stabilization were studied by light and scanning electron microscopy, which showed glue-like layers of cyanobacterial EPS and dense networks of filamentous cyanobacteria immobilizing finer and bigger grains, respectively. Amorphous, tuft and globular cyanobacterial colony structures were also detected. 15 cyanobacterial genera were ...
    Biokore, Cijanobakterije, Diverzitet, Cijanotoksini, Stabilizacija sedimenata, Les

  • Optimizacija vodosnabdevanja podzemnim vodama u Srbiji

    Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2012)

  • 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)

  • Hydrogeochemistry of Uranium in the Groundwaters of Serbia

    Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić (2015)
    ... of Serbia Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Hydrogeochemistry of Uranium in the Groundwaters of Serbia | Marina Ćuk, Maja Todorović, Petar Papić, Jovan Kovačević, Zoran Nikić ...
    ... The Repository is available at: www.dr.rgf.bg.ac.rs Hydrogeochemistry of Uranium in the Groundwaters of Serbia Marina Ćuk1, Maja Todorović1, Petar Papić1, Jovan Kovačević2 and Zoran Nikić3 1 University of Belgrade, Faculty of Mining and Geology, Đušina 7, 11000 Bel- grade, Serbia, +381(0)113219235 ...

  • Indexing of textual databases based on lexical resources: A case study for Serbian

    Ranka Stanković, Cvetana Krstev, Ivan Obradović, Olivera Kitanović (2015)
    In this paper we describe an approach to improvement of information retrieval results for large textual databases by pre-indexing documents using bag-of-words and Named Entity Recognition. The approach was applied on a database of geological projects financed by the Republic of Serbia in the last half century. Each document within this database is described by metadata, consisting of several fields such as title, domain, keywords, abstract, geographical location and the like. A bag of words was produced from these ...

  • Comparative analysis of karst water quality parameters of the Banja spring near Valjevo (Republic of Serbia)

    Jovana Lončar, Jovana Mladenović, Vesna Ristić Vakanjac, Veljko Marinović, Branislav Petrović, Petar Vojnović, Radisav Golubović (2024)
    The monitoring of karst spring release regimes is becoming more and more relevant due to the fact that karst waters are of exceptional quality and most often it is only necessary to chlorinate these waters in order to use them for water supply. In addition to monitoring the discharge regime, it is certainly necessary to establish monitoring of quality parameters that are generally observed sporadically (seasonally or monthly). An example of a well-designed monitoring of quantitative and qualitative parameters ...
    pH, Ec, mutnoća, isticanje, karstno vrelo

  • Geoenvironmental Investigations at a Smelter Location in Bor (Serbia)

    Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović (2014)
    ... (Serbia) Petar Papić, Zvonimir Milijić, Jana Stojković, Jovana Milosavljević, Maja Todorović, Marina Ćuk, Željko Kamberović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Geoenvironmental Investigations at a Smelter Location in Bor (Serbia) | Petar Papić, Zvonimir ...
    ... Suburban Habitats of Belgrade (Serbia) 348 308 322 337 Advances in GeoEcology 43 Geoenvironmental Investigations at a Smelter Location in Bor Petar Papic, Zvonimir Milijic, Jana Stojkovic, Jovana Milosavljevit, Maja Todorovic, Marina Cuk and Zetjko Kamberovic Abstract The goal of the geoenv ...
    ... Netherlands http://www.EHSO.com (The EPA TCLP: Toxicity Characteristic Leaching Procedure and Characteristic Hazardous Wastes) Addresses of authors: Petar Papid Jana Stojkovid Jovana Milosavljevi6 Maja Todorovi6 Marina Cuk University of Belgrade, Faculty of Mining and Geology Djusina 7 11000 Belgrade ...

  • The Use of the Omeka Semantic Platform for the Development of the University of Belgrade, Faculty of Mining and Geology Digital Repository

    Petar Popović, Mihailo Škorić, Biljana Rujević (2021)
    Under the regulations of the Ministry of Education, Science and technological Development, a digital repository based on the Omeka S data storage platform has been developed for the Faculty of Mining and Geology. The platform has been upgraded with the required modular extensions, Solr index and automatic OCR. Furthermore, document indexing and search have been fine-tuned with the aid of e-dictionaries of the Serbian language, which has brought about outstanding results in terms of usage facilitation and overall ...
    Дигитални репозиторијум, Омека, претрега дигиталних библиотека

  • The analysis of the geothermal energy capacity for power generation in Serbia

    Jana Stojković, Goran Marinković, Petar Papić, Mihailo Milivojević, Maja Todorović, Marina Ćuk (2013)
    Renewable Energy, Sustainability and the Environment

  • Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines

    Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković (2021)
    The conditions under which contemporary surface mining operations is carried out obviously becoming increasingly complex. In such complex conditions, the optimization of haulage systems as the technological phase with the largest share in the total operating costs, is very important from the aspect of achieving profitability of the mining project. In a large number of cases, the application of traditional haulage systems with trucks (as the most dominant type of haulage in open pit mines) does not lead to ...
    In Pit Crushing and Conveying, IPCC, open pit mining, haulage, optimization, costs saving
    ... Stevanović, Dragan Ignjatović, Petar Marković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Overwiew of In-Pit Crushing & Conveying Technology in Open Pit Mines | Ali Nasirinezhad, Dejan Stevanović, Dragan Ignjatović, Petar Marković | 8th International Conference ...
    ... OVERWIEW OF IN-PIT CRUSHING & CONVEYING TECHNOLOGY IN OPEN PIT MINES Ali Nasirinezhad1, Dejan Stevanović2, Dragan Ignjatović2, Petar Marković2 1 National Iranian Copper Industries Co., Ahar, IRAN 2 University of Belgrade, Faculty of Mining and Geology, Belgrade, SERBIA, dejan ...

  • Ograničenja primene optimizacionih algoritama u slučaju kopova

    Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Petar Marković, Dejan Ranković (2020)
    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 ...
    ... ;Application constraines of optimization algorithms in the case of open pit coal mines Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Petar Marković, Dejan Ranković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Ograničenja primene optimizacionih ...
    ... ;Application constraines of optimization algorithms in the case of open pit coal mines | Dejan Stevanović, Mirjana Banković, Milica Pešić Georgiadis, Petar Marković, Dejan Ranković | XIV Međunarodna konferencija OMC 2020, Zlatibor, Srbija, 14-17. oktobar 2020. | 2020 | | http://dr.rgf.bg.ac.rs/s/repo/ ...
    ... Beogradu, Rudarsko-geološki fakultet, Beograd 3 Pešić Georgiadis Milica, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd 4 Marković Petar, Beograd 5 Ranković Dejan, Beograd 76 This paper presents issues related to the process of optimization of open pit coal mines using modern ...

  • Hidrodinamičke karakteristike izvorišta "Pavliš" za vodosnabdevanje Vršca

    Dušan Polomčić, Jelena Ratković, Vesna Ristić Vakanjac, Dejan Drašković, Slavko Špadijer (2024)
    Hidrodinamički model režima podzemnih voda izrađen je u cilju analize eksploatacionog režima i bilansa podzemnih voda na izvorištu "Pavliš" koje se koristi za vodosnabdevanje Vršca. Hidrodinamički model je formiran postupno: određivanjem veličine istražnog područja koje će biti obuhvaćeno modelom, zadavanjem broja slojeva posmatrano u vertikalnom profilu koji odgovaraju određenim realnim slojevima definisanim izvedenim istražnim radovima na terenu, diskretizacijom strujnog polja u planu i profilu, zadavanjem filtracionih karakteristika porozne sredine, zadavanjem graničnih uslova. Primenom hidrodinamičkog modela zasnovanog na numeričkoj metodi ...
    izvorište podzemnih voda, hidrodinamički model, bilans podzemnih voda

  • Hidrodinamičke karakteristike izvorišta "Nepričava" za vodosnabdevanje Lazarevca

    Dušan Polomčić, Jelena Ratković, Vesna Ristić Vakanjac, Dejan Drašković, Slavko Špadijer (2024)
    Izvorište "Nepričava" nalazi se između sela Rubibreze i Slovca na ravničarskom terenu aluvijalne ravni reke Kolubare. Zahvatanje podzemnih voda za vodosnabdevanje Lazarevca vrši se preko šest bunara: Bla-3/3, Bla-4, Bla-7/2, Bla-9/2 i Bla-11, promenljivim kapacitetom od 100-130 l/s u zavisnosti od potreba potrošača. Podzemne vode se zahvataju iz karstno - pukotinske izdani pod pritiskom. Za potrebe ocene rezervi podzemnih voda na ovom izvorištu rađen je hidrodinamički model režima podzemnih voda. Hidrodinamički model je izrađen kao višeslojni model sa ukupno ...
    izvorište podzemnih voda, hidrodinamički model, bilans podzemnih voda, karstna izdan

  • Uticaj geološke neizvesnosti u razvoju rudarskih projekata

    Petar Marković, Dejan Stevanović, Mirjana Banković (2023)
    Rudarstvo je industrija koja se nosi sa različitim vrstama neizvesnosti i rizika zbog svoje prirode i specifičnosti. Neizvesnost u rudarstvu može poticati iz različitih izvora i uticati na različite aspekte rudarskih projekata. Kao jedan od dominantnih faktora, ističe se geološka neizvesnost. Geološka neizvesnost igra ključnu ulogu u rudarstvu i može značajno uticati na procenu resursa i rezervi, planiranje eksploatacije, ekonomsku isplativost i upravljanje rizicima. Ova neizvesnost se ne može eliminisati, ali se uz primenu adekvatnih standarda i zakona može ...
    ... projects Petar Marković, Dejan Stevanović, Mirjana Banković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Uticaj geološke neizvesnosti u razvoju rudarskih projekata;Impact of geological uncertainty in the development of mining projects | Petar Marković, ...
    ... kao i značajnoj dozi ncizvesnosti povezane sa geološkim, ekonomskim i tehničkim parametrima proizvodnje (Stevanović D., 2015). ! Asistent Marković Petar, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd ? Prof. dr Stevanović Dejan, Univerzitet u Beogradu, Rudarsko-geološki fakultet, Beograd ...

  • Hydrogeochemical distribution of Ca and Mg in groundwater in Serbia

    Petar Papić, Jovana Milosavljević, Marina Ćuk, Rastko Petrović (2014)
    ... Ca and Mg in groundwater in Serbia Petar Papić, Jovana Milosavljević, Marina Ćuk, Rastko Petrović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Hydrogeochemical distribution of Ca and Mg in groundwater in Serbia | Petar Papić, Jovana Milosavljević, Marina ...
    ... r33 135 t47 177 r89 r99 213 215 22I t53 t63 r65 t5 t6 Chapter 3 Hydrogeochemical distribution of Ca and Mg in groundwater in Serbia Petar Popic, Jovana Milosovlje vi| Morino Cuk & Rostko Petrovic Faculty of Mining ond Geology, University of Belgrade, Belgrade, Serbio ABSTRACT Ca and ...

  • Mineral and Thermal Waters of Serbia: Multivariate Statistical Approach to Hydrochemical Characterization

    Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić (2016)
    ... Multivariate Statistical Approach to Hydrochemical Characterization Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Mineral and Thermal Waters of Serbia: Multivariate ...
    ... e Statistical Approach to Hydrochemical Characterization | Maja Todorović, Jana Štrbački, Marina Ćuk, Jakov Andrijašević, Jovana Šišović, Petar Papić | Mineral and Thermal Waters of Southeastern Europe | 2016 | | 10.1007/978-3-319-25379-4 http://dr.rgf.bg.ac.rs/s/repo/item/0004974 Дигитални репозиторијум ...
    ... statistical approach to hydrochemical characterization Maja Todorović1*, Jana Štrbački1, Marina Ćuk1, Jakov Andrijašević1, Jovana Šišović1, Petar Papić1 1 University of Belgrade, Faculty of Mining and Geology, Đušina 7, 11000 Belgrade, Serbia *Corresponding Author: maja.todorovic@rgf.bg.ac ...