Претрага
286 items
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Towards more sustainable district heating systems in Serbia - Options and obstacles
The major share of energy consumed in the building environment is dedicated to meeting heating needs, which makes this sector one of the key players in the transformation of the whole energy system. The accurate approach to the transition process assumes acting on both the demand and supply sides. Lately, the supply side has received more attention, as its transformation is one of the key steps of the energy transition process. District heating systems are recognized as substantial contributors ...energetska tranzicija, daljinsko grejanje, dekarbonizacija, obnovljivi izvori energije, prepreke, SrbijaMarija Živković, Boban Pavlović, Dejan Ivezić, Miloš Tanasijević, Dejan Stojanović . "Towards more sustainable district heating systems in Serbia - Options and obstacles" in Conference on Sustainable Development of Energy, Water and Environmental Systems, Rome, September 8-12, 2024, Zagreb : Faculty of Mechanical Engineering and Naval Architecture (2024)
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The ‘Umka’ landslide
We present an in-depth landslide map of the ‘Umka’ landslide near Belgrade, Serbia, at a scale of 1:5000. The map delineates elements at risk, primarily buildings and road infrastructure impacted by the landslide displacements of several cm per year, introduced during frequent reactivation stages. The Main map results from a survey of over 350 buildings and more than 7 km of state and local roads. The acquisition techniques included engineering geological field mapping, building survey, and visual interpretation of ...rizik od klizišta, elementi rizika, kartiranje pomoću drona, ispitivanje objekata, geotehnički monitoringUroš Đurić, Dragana Đurić, Miloš Marjanović, Biljana Abolmasov, Ivana Vasiljević. "The ‘Umka’ landslide" in Journal of Maps, Informa UK Limited (2024). https://doi.org/10.1080/17445647.2024.2418580
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Socioeconomic influence of Natural Disasters in the Western Balkan countries
Abolmasov Biljana, Mihalić Snježana, Hadži-Niković Gordana, Marjanović Miloš, Krkač Martin. "Socioeconomic influence of Natural Disasters in the Western Balkan countries" in Scientific Annals, School of Geology, Aristotle University of Thessaloniki, Proceedings of the XIX CBGA Congress 100, Thessaloniki, Greece:Aristotle University of Thessaloniki (2010): 1-5
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Rockfall monitoring and simulation on a rock slope near Ljig in Serbia
Marjanović Miloš, Abolmasov Biljana, Pejić Marko, Bogdanović Snežana, Samardžić Petrović Mileva (2017)Marjanović Miloš, Abolmasov Biljana, Pejić Marko, Bogdanović Snežana, Samardžić Petrović Mileva. "Rockfall monitoring and simulation on a rock slope near Ljig in Serbia" in Proceeding of the 3rd Regional Symposium on Landslides in the Adriatic-Balkan Region, Ljubljana 2017, 11 - 13 October 2017 Ljubljana, Slovenia, Book of Abstracts 1, Ljubljana:Geological Survey of Slovenia (2017): 36
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Rockfall monitoring and simulation on a rock slope near Ljig in Serbia
Marjanović Miloš, Abolmasov Biljana, Pejić Marko, Bogdanović Snežana, Samardžić Petrović Mileva (2018)Marjanović Miloš, Abolmasov Biljana, Pejić Marko, Bogdanović Snežana, Samardžić Petrović Mileva. "Rockfall monitoring and simulation on a rock slope near Ljig in Serbia" in Proceeding of the 3rd Regional Symposium on Landslides in the Adriatic-Balkan Region 1, Ljubljana, Slovenia:Geological Survey of Slovenia (2018): 83-88
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IPL Project 210 – Massive landsliding in Serbia following Cyclone Tamara in May 2014 - progress report
Abolmasov Biljana, Marjanović Miloš, Đurić Uroš, Samardžić Petrović Mileva, Krušić Jelka. "IPL Project 210 – Massive landsliding in Serbia following Cyclone Tamara in May 2014 - progress report" in Proceeding of IPL Symposium on Landslides 2018, Organized by International Consortium on Landslides (ICL) 1, Kyoto, Japan:International Consortium on Landslides (2018)
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Preliminary results of numerical modelling of debris flow - case study Leva reka, Serbia
Krušić Jelka, Samardžić Petrović Mileva, Marjanović Miloš, Abolmasov Biljana, Miljković Stevan (2018)Krušić Jelka, Samardžić Petrović Mileva, Marjanović Miloš, Abolmasov Biljana, Miljković Stevan. "Preliminary results of numerical modelling of debris flow - case study Leva reka, Serbia" in Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia 2, :Willey Ernst and Sons (2018): 707-712
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Condition and behaviour diagnostics of drive groups on belt conveyors
Maneski Taško, Jovančić Predrag, Ignjatović Dragan, Milošević Mitić Vesna, Maneski Miloš. "Condition and behaviour diagnostics of drive groups on belt conveyors" in Journal of Engineering Failure Analysis 22, :Elsevier (2012): 28-37. https://doi.org/DOI: 10.1016/j.engfailanal.201
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Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic
Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković (2020)Artificial lift methods have applications in oil wells where oil production is no longer possible due to natural reservoir energy, so this necessary energy is added by introducing lift methods. In order to achieve optimum production, the selection of an artificial lift method is very important. This paper uses fuzzy logic as a mathematical and conceptual model for selection of the optimal artificial lift method. The outcome or IF-THEN rules, as the central part of the model, is based ...... Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic | Miroslav Crnogorac, Miloš Tanasijević ...
... dr.rgf.bg.ac.rs energies Article Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic Miroslav Crnogorac *, Miloš Tanasijević , Dušan Danilović, Vesna Karović Maričić and Branko Leković Faculty of Mining and Geology, University of Belgrade, 11000 Belgrade ...Miroslav Crnogorac, Miloš Tanasijević, Dušan Danilović, Vesna Karović Maričić, Branko Leković. "Selection of Artificial Lift Methods: A Brief Review and New Model Based on Fuzzy Logic" in Energies, MDPI AG (2020)
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Fuzzy expert analysis of the severity of mining machinery failure
Mining machinery failure is almost an everyday occurrence. Usually the failures bare certain consequences, which require additional financial costs to repair and restore the system to its operational state. The consequences are viewed through negative and damaging effects a failure has on the machine, health and safety of the employees, work environment, and on the environment. The removal of the consequences of the failure requires additional financial investment, which has a negative impact on the company’s business. In order ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy expert analysis of the severity of mining machinery failure" in Applied Soft Computing, Elsevier BV (2020). https://doi.org/10.1016/j.asoc.2020.106459
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Parameters for defining the oil wells optimal production in artificial lift method application
Danilović Dušan, Karović-Maričić Vesna, Leković Branko, Crnogorac Miroslav, Tanasijević Miloš (2016)Danilović Dušan, Karović-Maričić Vesna, Leković Branko, Crnogorac Miroslav, Tanasijević Miloš. "Parameters for defining the oil wells optimal production in artificial lift method application" in Tehnika 71 no. 2, Beograd:Савез инжењера и техничара Србије (2016): 209-214
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Параметри који дефинишу оптималну производњу нафтних бушотина при примени механичке методе експлоатације
Даниловић Душан, Каровић-Маричић Весна, Лековић Бранко, Црногорац Мирослав, Танасијевић Милош (2016)Даниловић Душан, Каровић-Маричић Весна, Лековић Бранко, Црногорац Мирослав, Танасијевић Милош. "Параметри који дефинишу оптималну производњу нафтних бушотина при примени механичке методе експлоатације" in Техника no. 2, Београд:Савез инжењера и техничара Србије (2016): 209-214
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Using multiresolution and multitemporal satellite data for post-disaster landslide inventory in the Republic of Serbia
Đuric Dragana, Mladenović Ana, Pešić-Georgiadis Milica, Marjanović Miloš, Abolmasov Biljana. "Using multiresolution and multitemporal satellite data for post-disaster landslide inventory in the Republic of Serbia" in Landslides 14 no. 4, :Springer (2017): 1467-1482. https://doi.org/10.1007/s10346-017-0847-2
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Fuzzy Model for Risk Assessment of Machinery Failures
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 ...... Machinery Failures Dejan 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 ...
... Repository is available at: 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, ...Dejan V. Petrović, Miloš Tanasijević, Saša Stojadinović, Jelena Ivaz, Pavle Stojković. "Fuzzy Model for Risk Assessment of Machinery Failures" in Symmetry, MDPI AG (2020). https://doi.org/10.3390/sym12040525
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Numerical modeling of Selanac debris flow propagation using SPH code
The Selanac debris flow is a very huge event triggered after extreme rainfall caused by Cyclone Tamara activity in the Republic of Serbia in May 2014. The Selanac case study was already modelling in different programs using Voellmy rheology assumptions like RAMMS software. In this paper research are focusing particularly on the process of debris flowing from initiation zone to main deposition area using Geoflow SPH two-phase model considering frictional rheology law. Main rheological parameters are back-calculated using also ...... Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor, Saeid M. Tayyebi Дигитални репозиторијум Рударско-геолошког факултета Универзитета у Београду [ДР РГФ] Numerical modeling of Selanac debris flow propagation using SPH code | Jelka Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor ...
... CARTAGENA, COLOMBIA- JUNE 15th-19th-2020 Numerical modeling of Selanac debris flow propagation using SPH code Jelka Krušić, Biljana Abolmasov & Miloš Marjanović University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia Manuel Pastor & Saeid M. Tayyebi UPM, ETS Ingenieros ...Jelka Krušić, Biljana Abolmasov, Miloš Marjanović, Manuel Pastor, Saeid M. Tayyebi . "Numerical modeling of Selanac debris flow propagation using SPH code" in SCG-XIII International Symposium on Landslides. Cartagena, Colombia- February 22-26, 2021, International Society for Soil Mechanics And Geotechnical Engineering (2021)
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Middle Aptian Orbitolinid limestones in Belgrade (Serbia): microfacies and depositional environment
Bojana Đorđević, Hans-Jürgen Gawlick, Nevenka Djerić, Felix Schlagintweit, Miloš Radonjić. "Middle Aptian Orbitolinid limestones in Belgrade (Serbia): microfacies and depositional environment" in Geologia Croatica (2023). https://doi.org/10.4154/gc.2023.09
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Titanium oxyde-Materials for greener environment - Оксиди титана-Материјали за здравију животну средину
Veljković Ivana, Poleti Dejan, Karanović Ljiljana, Simičić Miloš, Zdujić Miodrag, Jovalekić Čedomir (2010)Veljković Ivana, Poleti Dejan, Karanović Ljiljana, Simičić Miloš, Zdujić Miodrag, Jovalekić Čedomir. "Titanium oxyde-Materials for greener environment - Оксиди титана-Материјали за здравију животну средину" in XVII Konferencija Srpskog kristalografskog društva, Izvodi radova, Ivanjica, Srbija:Srpsko kristalografsko društvo (2010): 32-33
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Statistical approach in land-use suitability analysis of the Belgrade city suburbs
Petrović Rastko, Marjanović Miloš, Đurić Uroš, Šušić Vladimir, Abolmasov Biljana, Zečević Snežana (2013)Petrović Rastko, Marjanović Miloš, Đurić Uroš, Šušić Vladimir, Abolmasov Biljana, Zečević Snežana. "Statistical approach in land-use suitability analysis of the Belgrade city suburbs" in Conference Proceeding of 2nd International Scientific Conference Regional Development, Spatial Planning and Strategic Governance -RESPAG 2013 1 no. 1, Belgrade, Serbia:IAUS (2013): 517-528
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Hydrogeological issues of illegal waste dumping on sites characterized by intergranular porosity: Case study of the Bogatić Municipality in Serbia
Ristić-Vakanjac Vesna, Vakanjac Boris, Bartula Mirjana, Ninković Miloš, Čoporda Mastilović Tijana (2014)Ristić-Vakanjac Vesna, Vakanjac Boris, Bartula Mirjana, Ninković Miloš, Čoporda Mastilović Tijana. "Hydrogeological issues of illegal waste dumping on sites characterized by intergranular porosity: Case study of the Bogatić Municipality in Serbia" in International Conference „Ecological Improvment of Devastated Sites for Sustainable Development“ – ECOIDS-2014, Beograd, Srbija:Faculty of Applied Ecology Futura (2014): 50-59
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Study of Slow Moving Landslide Umka Near Belgrade, Serbia (IPL-181)
Abolmasov Biljana, Marjanović Miloš, Milenković Svetozar, Đurić Uroš, Jelisavac Branko, Pejić Marko (2017)Abolmasov Biljana, Marjanović Miloš, Milenković Svetozar, Đurić Uroš, Jelisavac Branko, Pejić Marko. "Study of Slow Moving Landslide Umka Near Belgrade, Serbia (IPL-181)" in Advancing Culture of Living with Landslides, Proceedings of 4th World Landslide Forum, Ljubljana 29 May-02 June 2017 1, Berlin:Springer Interantional (2017): 419-427. https://doi.org/DOI 10.1007/978-3-319-59469-9_