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Упит dcterms_creator_txt:Marjanović Saša

260 items

  • Regionalna karakterizacija karstnih podzemnih voda dela centralnog Balkana u funkciji njihovog održivog korišćenja i menadžmenta

    Veljko J. Marinović (2022)
    Karstne podzemne vode koristi oko 700 miliona ljudi na svetu, čime je njihov značaj za svetsko stanovništvo nemerljiv. U sklopu doktorske disertacije vršena su istraživanja i analize karstnih sistema dela centralnog Balkana (Srbije, Crne Gore i Savskog sliva Bosne i Hercegovine), kako bi se evaluirao ovaj dragoceni resurs. Analize su vršene na primerima karstnih sistema vrela Perućac, Seljašnica, Mokra i Mlava (Srbija), Oko Bijele i Rijeka Crnojevića (Crna Gora) i vrelo Bosne (Bosna i Hercegovina), kao i na regionalnom ...
    karstni sistem, podzemna voda, pritisci na kvantitet i kvalitet, menadžment podzemnih vodnih resursa

  • Funkcionisanje i uticaj epikarsta na režim, bilans i kvalitet podzemnih voda istočnog dela karstnog sistema Suve planine

    Branislav Z. Petrović (2020)
    Epikarst je deo karstne izdani koji se nalazi u okviru nadizdanske zone i predstavlja kompleksnu tačku dodira i mešanja nekonsolidovanog materijala sa površine terena, ostataka karbonatnih stena izmenjenih korozivnim delovanjem vode, živog sveta i njihovih ostataka, koja je delimično zasićena podzemnom vodom. Kompletan sud o stepenu razvoja i prisustva epikarsta na nekom krečnjačkom terenu moguće je doneti uz multidisciplinarna i obavezna detaljna hidrogeološka istraživanja. Poligon za sprovedena istraživanja je bio karstni masiv Suve planine, koja u geološkom i geografskom smislu ...
    epikarst, karstni sistem, podzemne vode, procesi samoprečišćavanja, hidrohemijski i mikrobiološki procesi u podzemnoj vodi

  • Vodosnabdevanje podzemnim vodama u Srbiji-stanje i perspektive

    Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić (2011)
    ... podzemnim vodama u Srbiji-stanje i perspektive Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Vodosnabdevanje podzemnim vodama ...
    ... vodama u Srbiji-stanje i perspektive | Dušan Polomčić, Zoran Stevanović, Petar Dokmanović, Petar Papić, Vesna Ristić-Vakanjac, Bojan Hajdin, Saša Milanović, Dragoljub Bajić | Naših 40 godina | 2011 | | http://dr.rgf.bg.ac.rs/s/repo/item/0000786 Дигитални репозиторијум Рударско-геолошког факултета У ...
    ... STANJE I PERSPEKTIVE Polomčić Dušan i Stevanović Zoran u saradnji sa Dokmanović Petar, Papić Petar, Ristić Vakanjac Vesna, Hajdin Bojan, Milanović Saša, Bajić Dragoljub UVOD Srbija je relativno bogata rezervama podzemnih voda, koje se nalaze u različitim tipovima izdani nejednako raspoređenim duž ...

  • Determining the Availability of Continuous Systems at Open Pits Applying Fuzzy Logic

    Miljan Gomilanović, Miloš Tanasijević, Saša Stepanović (2022)
    This work presents a model for determining the availability of continuous systems at open pits by applying fuzzy logic and fuzzy inference systems. The applied model was formed by the synthesis of independent partial indicators of availability. The model is based on an expert system for assessing the availability of continuous mining systems. The availability of the system, as a complex state parameter, is decomposed into the partial indicators, reliability, and convenience of maintenance, and the fuzzy compositions, used ...
    системи, континуални систем експоатације, површински коп, рударство, расположивост, фази логика, max–min композиција, min–max композиција

  • A proposal for the landslide damage questionnaire in suburban areas

    Uroš Đurić, Biljana Abolmasov, Miloš S. Marjanović, Sanja Jocković, Miloš D. Marjanović (2022)
    Landslides are one of the most often natural disasters that have an extensive impact on society including loss of life, destruction of infrastructure and properties, damage to land and loss of natural resources. Landslide losses can significantly vary and they depend on a variety of different criteria such as the size and type of landslide, lithological setting of terrain, the terrain slope gradient, the quality of materials used for construction, and the construction typology. Damage from landslides is usually ...
    istraživanja, objekti, klizišta, rizik, procena

  • Review: Methodological approaches and research techniques for addressing construction and remediation problems in karst reservoirs

    Saša Milanović, Ljiljana Vasić (2021)
    Earth and Planetary Sciences (miscellaneous), Water Science and Technology

  • Hydrochemical features and their controlling factors in the Kucaj-Beljanica Massif, Serbia

    Fen Huang, Ljiljana Vasic, Xia Wu, Jianhua Cao, Saša Milanovic (2019)
    Earth-Surface Processes, Geology, Pollution, Soil Science, Water Science and Technology, Environmental Chemistry, Global and Planetary Change

  • Proposition of a Landslide Monitoring System in Czech Carpathians

    Marjanović Miloš, Caha Jan, Mirijovsky Jakub (2014)

  • On perspetives of semi-automated landslide assessment

    Marjanović Miloš, Zečević Snežana, Basarić Irena (2013)

  • Procena rizika od klizišta na putnoj mreži opštine Krupanj

    Marjanović Miloš, Abolmasov Biljana, Milenković Svetozar (2017)

  • Stabilnost kosina u stenskoj masi - savremeni koncepti i metode proračuna

    Zoran Berisavljević, Dušan Berisavljević, Miloš Marjanović (2021)
    Stabilnost kosina
    ... ić, Dušan Berisavljević, Miloš Marjanović Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Stabilnost kosina u stenskoj masi - savremeni koncepti i metode proračuna | Zoran Berisavljević, Dušan Berisavljević, Miloš Marjanović | | 2021 | | http://dr.rgf.bg.ac ...
    ... ac.rs Univerzitet u Веодгади Rudarsko-geološki fakultet M о еп ПДИ – GaBiutaunal uuu o Zoran Berisavljević Dušan Berisavljević Miloš Marjanović Stabilnost kosina u stenskoj masi Savremeni koncepti i metode proračuna Beograd, 2021. ТОВАМ BERISAVLJEVIĆ ОЏБАМ BERISAVLJEVIĆ МИО5 ...
    ... STENSKOJ MASI -savremeni koncepti i metode proračuna- Dr Zoran Berisavljević, dipl. inž. geol. Dr Dušan Berisavljević, dipl. inž. geol. Dr Miloš Marjanović, dipl. inž. geol. Recenzenti: Prof. dr Slobodan Ćorić, dipl. inž. građ. Prof. dr Milorad Jovanovski, dipl. inž. geol. Prof. dr Vojkan Jovičić ...

  • Numerical Models of Debris Flows with Entrainment Analysis-Case Studies from the Republic of Serbia

    Jelka Krušić , Biljana Abolmasov, Miloš Marjanović (2021)
    The results of material entrainment analysis in RAMMS debris flow software, as well as numerical models of final flow heights for two case studies from the Republic of Serbia are presented. Both of debris flow cases started with initial sliding of huge volume block, prolonging to behave as flowing process. Results of the analysis showed that entrainment material affects final results of transportation model, runout distance, deposition area and volume of debris flow. In both cases entrainment volume is very ...
    tecišta, zadržavanje nanosa, RAMMS, validacija

  • Geotehnički aspekti izgradnje visećeg pešačkog mosta u Starom gradu u Užicu

    Zoran Berisavljević, Miloš Marjanović, Uroš Đurić (2023.)
    U radu su prikazani rezultati geotehničkih istraživanja za potrebe izgradnje visećeg pešačkog mosta preko klisure reke Đetinje u Užicu. Predviđeno je da most, sistema prednapregnute trake, omogući prelaz pešacima sa desne dolinske strane na stranu Starog grada, koja je opasana strmom liticom (cca. 40 m visine). Za potrebe formiranja geotehničkog modela i strukturnog sklopa krečnjačke stenske mase korišćen je postupak fotogrametrijskog snimanja dronom. Predviđeno je da se zatežuća sila (od oko 30 MN), koju most prenosi na obalni stub, ...
    fotogrametrija, stabilnost kosina, pukotine, prednapregnuta sidra, test granične nosivosti, paker (Ližonov) test
    ... u Užicu Zoran Berisavljević, Miloš Marjanović, Uroš Đurić Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Geotehnički aspekti izgradnje visećeg pešačkog mosta u Starom gradu u Užicu | Zoran Berisavljević, Miloš Marjanović, Uroš Đurić | Zbornik radova / Međunarodno ...
    ... SERBIA GEOTEI_·INIČKI ASPEKTI GRAĐEVINARSTVA I ZEMLJOTRESNO INŽENJERSTVO – Vrnjačka Banja, 01-03. novembar 2023. Zoran Berisavljević!, Miloš Marjanović!, Uroš Đurić? GEOTEHNIČKI ASPEKTI IZGRADNJE VISEĆEG PEŠAČKOG MOSTA U STAROM GRADU U UŽICU Rezime: U radu su prikazani rezultati geotehničkih ...

  • Debris-flow Susceptibility Assessment in Flow-R: Ribnica River Case Study

    Ksenija Micić, Miloš Marjanović, Biljana Abolmasov (2024)
    Debris flows are among the most dangerous erosional geohazards due to the fast rate of movement and long runout zones. Even though the initiation can be triggered in mountainous areas, inhabited and with steep slopes, their propagation and deposition can endanger not only buildings and infrastructure in the urbanized areas, but also threaten human lives. As these initiation areas usually represent unattainable terrains with rapid vegetation cover development, field observations and aerial photo analysis become high-demanding tasks. Consequently, medium-to-regional ...
    tečenje drobine, Flow-R, procena podložnosti, empirijski model

  • Development and Evaluation of Three Named Entity Recognition Systems for Serbian - The Case of Personal Names

    Branislava Šandrih, Cvetana Krstev, Ranka Stanković (2019)
    In this paper we present a rule- and lexicon-based system for the recognition of Named Entities (NE) in Serbian news paper texts that was used to prepare a gold standard annotated with personal names. It was further used to prepare training sets for four different levels of annota tion, which were further used to train two Named Entity Recognition (NER) sys tems: Stanford and spaCy. All obtained models, together with a rule- and lexicon based system were evaluated on ...
    NER, Named Entity Recognition Systems, Serbian, Personal Names
    ... sentence into a training sam- ple, represented as a list of triplets.6 For exam- ple, for the sentence “srpski reditelj Aleksandar Saša Petrović” (Serbian director Aleksandar Saša Petrović), the corresponding triplet representation for the PERS_4 model would be: (0, 14, ”ROLE”), (16, 39, ”PERS_FULL”) ...
    ... stanford. edu/software/crf-faq.shtml#a section, an output file has the following content: T1 ROLE 0 14 srpski reditelj T2 PERS_FULL 16 39 Aleksandar Saša Petrović After running STANFORDNER on a text, an output is provided in already mentioned CoNLL02 format. We used CoNLL02 7→ BRAT converter available ...

  • A Model for Determining the Dependability of Continuous Subsystems in Coal Mines Using the Fuzzy Logic Approach

    Nikola Stanić, Miljan Gomilanović, Petar Marković, Daniel Krzanović, Aleksandar Doderović, Saša Stepanović (2024)
    This study presents a unique model for assessing the dependability of continuous parts of combined systems in open-pit mining through the application of fuzzy logic. Continuous sub-systems as part of the combined system of coal exploitation in surface mines have the basic function of ensuring safe operation, high capacity with high reliability, and low costs. These subsystems are usually part of the thermal power plant’s coal supply system and ensure stable fuel supply. The model integrates various independent partial ...
    fuzzy logic, max-min composition, continuous part of combined system (CCS), open pit, mining, dependability

  • Recent landslide-rainfall thresholds in Serbia

    Marjanović Miloš, Samardžić Petrović Mileva, Abolmasov Biljana (2018)

  • Fuzzy Model for Risk Assessment of Machinery Failures

    Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković (2020)
    The main goal of this research was the development of an algorithm for the implementation of negative risk parameters in a synthesis model for a risk level assessment for a specific machine used in the mining industry. Fuzzy sets and fuzzy logic theory, in combination with statistical methods, were applied to analyze the time picture state of the observed machine. Fuzzy logic is presented through fuzzy proposition and a fuzzy composition module. Using these tools, the symmetric position of the ...
    fazi teorija, rizik, otkaz rudarskih mašina
    ... V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Fuzzy Model for Risk Assessment of Machinery Failures | Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle ...
    ... www.dr.rgf.bg.ac.rs symmetryS S Article Fuzzy Model for Risk Assessment of Machinery Failures Dejan V. Petrović 1,* , Miloš Tanasijević 2 , Saša Stojadinović 1, Jelena Ivaz 1 and Pavle Stojković 1 1 Technical Faculty in Bor, University of Belgrade, VJ 12, 19210 Bor, Serbia; sstojadinovic@tfbor ...

  • Machine Learning and Landslide Assessment in a GIS Environment

    Marjanović Miloš, Bajat Branislav, Abolmasov Biljana, Kovaćević Miloš (2018)

  • Landslide Susceptibility Analysis of Belgrade City Area

    Marjanović Miloš, Đurić Uroš, Abolmasov Biljana, Bogdanović Snežana (2014)