Претрага
454 items
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Simpson's rule application for experimental determining parameters of rock mass oscillation equation at limestone
By its form, the use of explosives has a destructive character. However, energy of chemical explosives is tamed and perfected in many effects, so that is developed a series of activities which work is unthinkable without the use of explosives. In mining industry, explosives are most commonly used for exploitation in hard rock mass. Thereby, large amounts of explosives can be used, especially for mass blasting. The application of large amounts of explosives gives auspicious techno – economic indicators ...working environment, seismic effects of blasting, oscillation velocity, rock mass oscillation equation, Simpson’s ruleSuzana Lutovac, Miloš Gligorić, Jelena Majstorović, Branko Gluščević, Luka Crnogorac. "Simpson's rule application for experimental determining parameters of rock mass oscillation equation at limestone" in 8th International Conference Mining and Environmental Protection, University of Belgrade, Faculty of Mining and Geology, Belgrade, Serbia (2021)
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Effect of Properties of Working Fluids on the Efficiency of a Low-Temperature Organic Rankine Cycle
Decarbonization of all segments of energy systems, both on the supply and demand side, is one of the main goals of the energy transition. Electricity supply in the future will largely rely on generation from intermittent energy sources: wind and solar. Locally available, non-utilized alternative low-temperature energy sources as hydro-geothermal wells, and abounded oil and gas wells, have the potential to provide continual energy production over the year. Electricity generation from these energy sources is carried out with working ...Marija Živković, Aleksandar Mijatović, Dejan Ivezić, Boban Pavlović. "Effect of Properties of Working Fluids on the Efficiency of a Low-Temperature Organic Rankine Cycle" in The 21st International Conference on Thermal Science and Engineering of Serbia, Niš, Serbia, October 2024, University of Niš, Faculty of Mechanical Engineering in Niš (2024)
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An intelligent hybrid system for surface coal mine safety analysis
Nikola Lilić, Ivan Obradović, Aleksandar Cvjetić. "An intelligent hybrid system for surface coal mine safety analysis" in Engineering Applications of Artificial Intelligence (2010)
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Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes
... the environment), State (of the environment) Response (primarily from the society to the state and impacts) model was developed during the 1970s for the purpose of organizing data in the field of the environment of Canada, and it eventually began to be used in the practice of OECD, in the working group ...
... of the working environment quality. The degree of impact should not be ignored, especially when considering coal exploitation (A1). Based on the value of total significance of the environmental aspects (Table 3), we conclude that the impact on air, water, and land quality of the environment (A1) has ...
... which of them remarkably threaten the quality of the environment, as all the basic elements of the environment (air, water, and soil) are threatened, not just one. Mining and energy complexes significantly reduce the quality of the immediate environment, as the distance areas throughout water and air pollution ...Jelena Malenović Nikolić, Dejan Vasović , Ivana Filipović , Stevan Mušicki, Ivica Ristović . "Application of Project Management Process on Environmental Management System Improvement in Mining-Energy Complexes" in Energies (2016). https://doi.org/https://doi.org/10.3390/en9121071
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Legal framework for recultivation of degraded areas caused by mining exploitation
Radmila Gaćina (2023)Prilikom površinske i podzemne eksploatacije uglja eksploatacioni sistemi oštećuju veće ili manje površine zemljišta. Iskustva pokazuju da su oštećenja zemljišta znatno veća kod površinske eksploatacije, gde je prostora degradiran ne samo u konturi rudnika i okoline, već se promene takođe dešavaju u prirodnom okruženju. U članku su predstavljeni rezultati studije zakonskih okvira rekultivacije u nekim zemljama sveta i u Srbiji. Praktično iskustvo rekultivacije pokazalo je da iskorišćenje i devastacija tokom rudarske aktivnosti predstavljaju opasnost ne samo za pogođena ...... measures to prevent endangerment of the environment. Namely, whoever degrades the environment is obliged to carry out recultivation or rehabilitate the degraded environment in another way. The assessment of the impact of the project on the environment is an integral part of the documentation ...
... 1 INTRODUCTION Recultivation can produce more value for the environment and create a better situation for post-mining land. Recultivation obligation policy is a great way to introduce a restorative approach to the environment, but main problem is the inconsistency of the mining companies for ...
... seeks to make the land more productive and create a far better situation for environment after coal mining. Moreover, a good recultivation policy is a great way to introduce a restorative approach to the environment plus the sustainable management of reclaimed land. Mining companies should conduct ...Radmila Gaćina. "Legal framework for recultivation of degraded areas caused by mining exploitation" in Underground mining engineering, Belgrade : University of Belgrade - Faculty of Mining and Geology (2023). https://doi.org/10.5937/podrad2342027G
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Investigation of accessory elements of representative petrologic radioactivity carriers at Stara Planina, Serbia
Boris Vakanjac, Ivana Jelic, Milena Rikalovic, Vesna Ristic-Vakanjac, Dusan Nikezic, Zorana Naunovic, Slavko Dimovic (2019)Ова студија се бави обиљем најчешћих акцесорних елемената носилаца радиоактивности на Старој планини на четири дефинисане локације. Све истраживане локације имају повећану радиоактивност, већу од 200 цпс, до 1250 цпс. У свим испитиваним узорцима детектовани су следећи елементи и одређене њихове концентрације: Зр, Рб, В, Мо, Сн, Зн, Цу, Ас, Сб, Ба, Ни, Цр, В и Ти. Анализа је показала да су у зависности од узорка утврђене повишене концентрације свих детектованих елемената осим титана. Како се сви локалитети који ...Boris Vakanjac, Ivana Jelic, Milena Rikalovic, Vesna Ristic-Vakanjac, Dusan Nikezic, Zorana Naunovic, Slavko Dimovic. "Investigation of accessory elements of representative petrologic radioactivity carriers at Stara Planina, Serbia" in Nuclear Technology and Radiation Protection (2019). https://doi.org/10.2298/NTRP190709039V
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Information systems for the environment
Damjanović Zvonko, Štrbac Nada, Šerifi Veis, Ranđelović Dragana. "Information systems for the environment" in Proceedings / XIX International Scientific and Professional Meeting Ecological Truth, Eco-Ist '11, 01-04 June 2011, Bor, Serbia, Bor:Tehnical Faculty Bor, University of Belgrade (2011): 276-283
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Influence on Environment of Sealing Screen at Lignite Opencast Mines
Šubaranović Tomislav, Pavlović Vladimir, Polomčić Dušan, Malbašić V. "Influence on Environment of Sealing Screen at Lignite Opencast Mines" in Metalurgia International (2013): 169-176
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ICT in Environment and Education-Competitive Advantage in New Economy
Damjanović Zvonko, Mančić Dragan, Ranđelović Dragana, Dašić Predrag, Šerifi Veis. "ICT in Environment and Education-Competitive Advantage in New Economy" in Annals of the University of Petrosani Electrical Engineering 12, Petrosani:University of Petrosani, Romania (2010): 51-56
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Conditions for the occurrence of mega landslides in Serbia and their effect on natural environment
Sunarić Duško, Jevremović Dragutin, Kostić Srđan. "Conditions for the occurrence of mega landslides in Serbia and their effect on natural environment" in Environmental Geosciences and Engineering Survey for Territory Protection and Population Safety, International conference, EngeoPro, Moscow, Russia: (2011)
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The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)
... hydrogeologic environment was constant, the TDS pattern changed (EC increased with depth). Conversely, while the tunnel and the hydrogeologic environment were being recharged (Phase C), there was EC inversion as a result of tunnel water (low TDS) seeping into the hydrogeologic environment and “pushing” ...
... at which time the pressure in the hydrogeologic environment stabilized. However, there was a particularly high reactivity (instant response of observation well PP-3) while the tunnel was online, when both the tunnel and the hydrogeologic environment were under the influence of the pressure of the t ...
... the tunnel but within the hydrogeologic environment as well. The pressure decrease caused groundwater to seep into the tunnel. After the HPP was placed offline, the pressure stabilized again and the water from the tunnel seeped into the hydrogeologic environment within that zone. Analyses indicated a ...Marina Čokorilo Ilić, Ana Mladenović, Marina Ćuk, Igor Jemcov. "The Importance of Detailed Groundwater Monitoring for Underground Structure in Karst (Case Study: HPP Pirot, Southeastern Serbia)" in Water, MDPI AG (2019). https://doi.org/10.3390/w11030603
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Machine Learning and Landslide Assessment in a GIS Environment
Marjanović Miloš, Bajat Branislav, Abolmasov Biljana, Kovaćević Miloš. "Machine Learning and Landslide Assessment in a GIS Environment" in Geo Computational Analysis and Modeling of Regional Systems, Part of Advances in Geographic Information Science Book Series (AGIS), :Springer International Publishing (2018): 191-213. https://doi.org/10.1007/978-3-319-59511-5_11
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Facing Engineering Problems in the Fragile Karst Environment
Parise Mario, Closson Damien, Gutierrez Francisco, Stevanović Zoran. "Facing Engineering Problems in the Fragile Karst Environment" in Engineering Geology for Society and Territory - Volume 5, Proceedings of the XII IAEG Congress, Torino 2014 5, :Springer International (2014): 479-482. https://doi.org/10.1007/978-3-319-09048-1_92
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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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Local people's attitudes towards quality of environment in municipality of Bogatić
Bartula Mirjana, Ristić-Vakanjac Vesna, Vakanjac Boris, Ninkovic Milos. "Local people's attitudes towards quality of environment in municipality of Bogatić" in International Conference „Ecological Improvment of Devastated Sites for Sustainable Development“ – ECOIDS-2014, Beograd, Srbija:Faculty of Applied Ecology Futura (2014): 257-263
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Creating an environment for free education and technology enhanced learning
Radojičić Marija, Obradović Ivan, Tatar Saša, Linzalone Roberto, Schiuma Giovanni, Carlucci Daniela (2014)Radojičić Marija, Obradović Ivan, Tatar Saša, Linzalone Roberto, Schiuma Giovanni, Carlucci Daniela. "Creating an environment for free education and technology enhanced learning" in Proc. of the Fifth International Conference on e-learning (eLearning-2014), 22-23 September, Belgrade, Serbia, Belgrade:Metropolitan University (2014): 44-48
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Products of oxidative dissolution on waste rock dumps at the Pb-Zn mine Rudnik in Serbia and their possible effects on the environment
Alena Zdravković, Vladica Cvetković, Aleksandar Pačevski, Aleksandra Rosić, Kristina Šarić, Vesna Matović, Suzana Erić (2017)Alena Zdravković, Vladica Cvetković, Aleksandar Pačevski, Aleksandra Rosić, Kristina Šarić, Vesna Matović, Suzana Erić. "Products of oxidative dissolution on waste rock dumps at the Pb-Zn mine Rudnik in Serbia and their possible effects on the environment" in Journal of Geochemical Exploration no. 108 (2017): 160-171
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Products of oxidative dissolution on waste rock dumps at the Pb-Zn mine Rudnik in Serbia and their possible effects on the environment
Alena Zdravković, Vladica Cvetković, Aleksandar Pačevski, Aleksandra Rosić, Kristina Šarić, Vesna Matović, Suzana Erić (2017)Alena Zdravković, Vladica Cvetković, Aleksandar Pačevski, Aleksandra Rosić, Kristina Šarić, Vesna Matović, Suzana Erić. "Products of oxidative dissolution on waste rock dumps at the Pb-Zn mine Rudnik in Serbia and their possible effects on the environment" in Journal of Geochemical Exploration no. 108 (2017): 160-171
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Products of oxidative dissolution on waste rock dumps at the Pb-Zn Rudnik mine in Serbia and their possible effects on the environment
Zdravković Alena, Cvetković Vladica, Pačevski Aleksandar, Rosić Aleksandra, Šarić Kristina, Matović Vesna, Erić Suzana (2017)Zdravković Alena, Cvetković Vladica, Pačevski Aleksandar, Rosić Aleksandra, Šarić Kristina, Matović Vesna, Erić Suzana. "Products of oxidative dissolution on waste rock dumps at the Pb-Zn Rudnik mine in Serbia and their possible effects on the environment" in Journal of Geochemical Exploration no. 181, Amsterdam:ELSEVIER BV (2017): 160-171. https://doi.org/10.1016/j.gexplo.2017.07.012
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Geochemical properties of the sediments of the Great War Island, Belgrade (Serbia)
Zarić Nenad, Šajnovič Aleksandra, Jovančićević Branislav, Baltić Nevena, Ranđelović Dragana, Kašanin-Grubin Milica (2017)Zarić Nenad, Šajnovič Aleksandra, Jovančićević Branislav, Baltić Nevena, Ranđelović Dragana, Kašanin-Grubin Milica. "Geochemical properties of the sediments of the Great War Island, Belgrade (Serbia)" in Book of Abstracts of the18th European Meeting on Environmental Chemistry - EMEC18: Chemistry Towards an Infinite Environment, :Association of Chemistry and the Environment (2017): 241-242