103 items

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  Numerical investigation of caved rock mass friction and fragmentation change influence on gravity flow formation in sublevel caving cite

  Lapčević Veljko, Torbica Slavko (2017)

  Lapčević Veljko, Torbica Slavko. "Numerical investigation of caved rock mass friction and fragmentation change influence on gravity flow formation in sublevel caving" in Minerals 7 no. 4, :MDPI (2017): 56. https://doi.org/https://doi.org/10.3390/min704

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  Optimization of ring blasting in sublevel stoping gold mine cite

  Duranović Miodrag, Đokić Nemanja, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljiljana (2018)

  Duranović Miodrag, Đokić Nemanja, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljiljana. "Optimization of ring blasting in sublevel stoping gold mine" in Podzemni radovi no. 33, :Unierzitet u Beogradu - Rudarsko-geološki fakultet (2018): 61-68

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  Relation between crustal stress and thickness of earth's crust cite

  Slavko Torbica, Veljko Lapčević (2020)

  Crustal stress, Moho discontinuity, Deformation modulus

  Slavko Torbica, Veljko Lapčević. "Relation between crustal stress and thickness of earth's crust" in Podzemni radovi (2020). https://doi.org/10.5937/podrad1935013T

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  Proposal of 2D finite element model for square pillar stability analysis cite

  Đokić Nemanja, Duranović Miodrag, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljubinko (2018)

  Đokić Nemanja, Duranović Miodrag, Lapčević Veljko, Torbica Slavko, Petrović Milenko, Savić Ljubinko. "Proposal of 2D finite element model for square pillar stability analysis" in Podzemni radovi no. 33, :Unierzitet u Beogradu - Rudarsko-geološki fakultet (2018): 31-40

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  Model for estimation of stress field in the earth's crust cite

  Slavko Torbica, Veljko Lapčević (2016)

  field stress, rock mass, underground excavation

  Slavko Torbica, Veljko Lapčević. "Model for estimation of stress field in the earth's crust" in Podzemni radovi (2016). https://doi.org/10.5937/podrad1628009T

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  A model for estimation of stress-dependent deformation modulus of rock mass cite

  Slavko Torbica, Veljko Lapčević (2019)

  Deformation modulus, Young’s modulus, Rock mass, Stress

  Slavko Torbica, Veljko Lapčević. "A model for estimation of stress-dependent deformation modulus of rock mass" in International Journal of Mining and Geo-Engineering (2019). https://doi.org/10.22059/IJMGE.2018.255295.594729

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  Geomehanical Aspects Of The Openpit Mutalj External Landfill Design cite

  Čebašek Vladimir, Gojković Nebojša, Dimitrijević Bojan, Rupar Veljko (2016)

  Čebašek Vladimir, Gojković Nebojša, Dimitrijević Bojan, Rupar Veljko. "Geomehanical Aspects Of The Openpit Mutalj External Landfill Design" in Proceedings of the 13th International Symposium Continuous surface mining ISCSM 2016, Beograd:Yugoslav Opencast Mining Committee (2016): 33-44

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  Influence of boundary conditions in DEM models of sublevel caving on dilution and recovery cite

  Lapčević Veljko, Torbica Slavko, Asadizadeh Mostafa, Đokić Nemanja, Duranović Miodrag, Petrović Milenko (2018)

  Lapčević Veljko, Torbica Slavko, Asadizadeh Mostafa, Đokić Nemanja, Duranović Miodrag, Petrović Milenko. "Influence of boundary conditions in DEM models of sublevel caving on dilution and recovery" in Podzemni radovi no. 33, :Unierzitet u Beogradu - Rudarsko-geološki fakultet (2018): 1-15

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  Experimental determination of best performing cut in Lece underground mine cite

  Slavko Torbica, Miodrag Duranović, Nenad Gramić, Veljko Lapčević, Miloš Čolović (2020)

  blasting, explosives, underground mining

  Slavko Torbica, Miodrag Duranović, Nenad Gramić, Veljko Lapčević, Miloš Čolović. "Experimental determination of best performing cut in Lece underground mine" in Podzemni radovi (2020). https://doi.org/10.5937/podrad1935049T

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  Blast-induced damage and its impact on structural stability of underground excavations cite

  Slavko Torbica, Veljko Lapcevic (2017)

  Tunneling in hard rock, rock blasting, key block theory, rock wedges

  Slavko Torbica, Veljko Lapcevic. "Blast-induced damage and its impact on structural stability of underground excavations" in Podzemni radovi (2017). https://doi.org/10.5937/podrad1629033T

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  Estimating extent and properties of blast-damaged zone around underground excavations cite

  Slavko Torbica, Veljko Lapčević (2015)

  Tunneling in hard rock, rock blasting, blast-damaged zone, rock breakage by explosives

  Slavko Torbica, Veljko Lapčević. "Estimating extent and properties of blast-damaged zone around underground excavations" in Rem: Revista Escola de Minas, FapUNIFESP (SciELO) (2015). https://doi.org/10.1590/0370-44672015680062

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  Dewatering regime in flooded open pit and its impact on slope stability cite

  Slavko M. Torbica, Veljko D. Lapčević, Lazar B. Stojanović (2014)

  stabilnost kosina, odvodnjavanje, poplava

  Slavko M. Torbica, Veljko D. Lapčević, Lazar B. Stojanović. "Dewatering regime in flooded open pit and its impact on slope stability" in Tehnika (2014). https://doi.org/10.5937/tehnika1404591T

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  Fragmenting of cylindrical rock specimens under explosive load: Comparison between model and laboratory results cite

  Slavko Torbica, Veljko Lapcevic (2016)

  rock fragmentation, rock breakage by explosives, fragmentation model, laboratory tests, blasting

  Slavko Torbica, Veljko Lapcevic. "Fragmenting of cylindrical rock specimens under explosive load: Comparison between model and laboratory results" in Mining and Metallurgy Engineering Bor (2016). https://doi.org/10.5937/mmeb1601103T

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  Assesment of the digging force for underwater coal mining cite

  Чебашек Владимир, Гојковић Небојша, Бошковић Звонимир, Димитријевић Бојан, Рупар Вељко (2017)

  Чебашек Владимир, Гојковић Небојша, Бошковић Звонимир, Димитријевић Бојан, Рупар Вељко. "Assesment of the digging force for underwater coal mining" in 7th Balkan Mining Congress BALKANMINE 2017 no. Book of proceedings I, Prijedor, Republik of Srpska:University of Banja Luka Faculty of Mining Prijedor, Mining Institute Belgrade Ltd. (2017): 279-287. https://doi.org/10.7251/BMC170701279C

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  Pouzdanost ležajeva u sklopu sloga transportera sa gumenom trakom cite

  Filip Miletić, Nikola Polovina, Miloš Tanasijević, Predrag Jovančić, Uglješa Bugarić, Veljko Rupar (2019)

  Filip Miletić, Nikola Polovina, Miloš Tanasijević, Predrag Jovančić, Uglješa Bugarić, Veljko Rupar. "Pouzdanost ležajeva u sklopu sloga transportera sa gumenom trakom" in IX Međunarodna konferencija Ugalj 2019, oktobar 23-26, 2019, Zlatibor, Srbija, Belgrade : Yugoslav Opencast Mining Committee (2019)

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  Development and Validation of Universal 3D Blast Fragmentation Model cite

  Veljko Lapčević, Slavko Torbica, Miloš Stojanović, Ivica Vojinović (2023)

  Fluid Flow and Transfer Processes, Computer Science Applications,Process Chemistry and Technology, General Engineering, Instrumentation, General Materials Science

  Veljko Lapčević, Slavko Torbica, Miloš Stojanović, Ivica Vojinović. "Development and Validation of Universal 3D Blast Fragmentation Model" in Applied Sciences, MDPI AG (2023). https://doi.org/10.3390/app13148316

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  Sensitivity analysis of rock mass parameters estimate influence on decline support design using NATM cite

  Slavko Torbica, Veljko Lapčević, Wang Gang, Nemanja Đokić, Miodrag Duranović (2019)

  Rock mass, Tunneling, NATM, GSI, Stress, Cukaru Peki, Bor

  Slavko Torbica, Veljko Lapčević, Wang Gang, Nemanja Đokić, Miodrag Duranović. "Sensitivity analysis of rock mass parameters estimate influence on decline support design using NATM" in Podzemni radovi (2019). https://doi.org/10.5937/PodRad1934027T

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  Waste Dump Design Optimization, Case Study Open Pit Drmno cite

  Stevanović Dejan, Banković Mirjana, Rupar Veljko, Milisavljević Vladimir, Cvjetić Aleksandar, Kržanović Daniel (2017)

  Stevanović Dejan, Banković Mirjana, Rupar Veljko, Milisavljević Vladimir, Cvjetić Aleksandar, Kržanović Daniel. "Waste Dump Design Optimization, Case Study Open Pit Drmno" in Mining and Environmental Protection, 6th International Symposium, MEP 17, Vrdnik, 21-24 June 2017, Beograd:University of Belgrade, Faculty of Mining and Geology (2017): 282-286

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  Stability analysis on slope PK dacite Ceramide cite

  Vladimir Čebašek, Veljko Rupar, Vladimir Ivoš, Vladimir Petković (2018)

  Safe surface mining exploitation of minerals is possibile only if stable bench and overall slopes in the open pit are construct. In order to to construct stable open pit slopes, it is necessary to carry out certain physical and mechanical laboratry testing of mineral raw materials in order to determine the geomechnical calculating parameters. These calculating parameters represent the base ground for performing slopes analyses and the open pit design. In this paper, an stability analysis of benches and ...

  dacite, slope stability, surface mining

  Vladimir Čebašek, Veljko Rupar, Vladimir Ivoš, Vladimir Petković. "Stability analysis on slope PK dacite Ceramide" in VIII International geomechanics conference, Scientific And Technical Union of Mining, Geology and Metallurgy (2018)

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  Analiza geomehaničke stabilnosti kosina na odlagalištima i površinskom kopu Ćeramide cite

  Tomislav Šubaranović, Vladimir Čebašek, Bojan Dimitrijević, Veljko Rupar (2022)

  Kako bi se nastavila eksploatacija dacita na površinskom kopu Ćeramide kod Rudnika, potrebno je izraditi novu projektnu dokumentaciju na osnovu novih overenih rezervi. Da bi se eksploatacija jalovine i dacita odvijala sigurno bez klizanja i obrušavanja stenskog materijala, neophodno je izvršiti proveru stabilnosti projektovanih kosina i na odlagalištima i na samom površinskom kopu. U ovom radu je upravo data analiza geomehaničke stabilnosti kosina na odlagalištima i površinskom kopu dacite Ćeramide kod Rudnika.

  površinski kop, Ćeramide, stabilnost kosina, dacit, Rudnik

  Tomislav Šubaranović, Vladimir Čebašek, Bojan Dimitrijević, Veljko Rupar. "Analiza geomehaničke stabilnosti kosina na odlagalištima i površinskom kopu Ćeramide" in XV Međunarodna konferencija OMC 2022, Zlatibor, 12-15. oktobar 2022., Jugoslovenski komitet za površinsku eksploataciju (2022)