Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Dragan Ignjatović"'
Publikováno v:
Tehnički Vjesnik, Vol 25, Iss 2, Pp 486-491 (2018)
A crack occurred on gusset plate of pylon vertical truss of bucket wheel excavator (BWE) SchRs630. Numerical calculation model of pylons, slewing platform and undercarriage was formed. Calculations are done using finite element method (FEM) for diffe
Externí odkaz:
https://doaj.org/article/893aff517e5f4348a688c728fbb05367
Publikováno v:
Bakar (2023) 48(1):11-22
The soil properties are studied in mechanics, that is, the important properties according to which the soil can be classified. Based on mechanics, the information is being obtained on how the tested soil can be used. For example: which soil is favora
Autor:
Stevan Đenadić, Aleksandar Mirković, Jovana Mitrović, Filip Miletić, Predrag Jovančić, Dragan Ignjatović
Publikováno v:
9th International Conference Mining and Environmental Protection
164 156 М30 М33 Open-pit coal mines are equipped with a large number of mining machines and vehicles with diesel engines. Due to common daily operation of these machines and vehicles large amounts of exhaust gases which contain numerous pollutants
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::da8d9481110bbbd7e0c2bdb44cefbc34
http://dr.rgf.bg.ac.rs/s/repo/item/7458
http://dr.rgf.bg.ac.rs/s/repo/item/7458
Publikováno v:
Energija, ekonomija, ekologija
2 60 54 XXIV M50 М52 Četvrtu industrijsku revoluciju - Industrija 4.0 karakteriše upotreba cyber-fizičkih sistema. Da bi se postigla optimalna strategija održavanja (ali i proizvodnje), neophodno je razviti sisteme koji podržavaju napredne inte
Publikováno v:
Underground mining engineering
Podzemni Radovi, Vol 2021, Iss 38, Pp 15-25 (2021)
Podzemni Radovi, Vol 2021, Iss 38, Pp 15-25 (2021)
38 25 15 M50 М52 Facility site selection, (such as Primary or in pit Crusher location) is one of the most important steps in mine de-sign process that has a significant impact on economy of the mining operation. This study covers an attempt to find
Publikováno v:
Energija, ekonomija, ekologija
3 71 63 XXIV M50 М52 Energetski razvoj zemalja Evrope decenijama je bio baziran na uglju. Instalisana snaga svih energetskih kapaciteta koji su zasnovani na uglju je preko 2000 GW. Ugalj je i dalje od bitnog značaja za dobijanje električne energij
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35532fac7cbc44eba2e219e8e1898a13
http://dr.rgf.bg.ac.rs/s/repo/item/6960
http://dr.rgf.bg.ac.rs/s/repo/item/6960
Publikováno v:
15. Međunarodna konferencija o površinskoj eksploataciji OMC 2022, Zlatibor, 12.-15.10.2022.
154 147 М30 М33 Imajući u vidu sve veću zabrinutost za stanje životne sredine i socioekonomsku nejednakost, sektorska održivost bez obzira na privrednu delatnost, privlači sve veću pažnju kako globalno tako i lokalno. U tom smislu postoji ko
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::2567f20281d5f2038a1eaad64dd6cb81
http://dr.rgf.bg.ac.rs/s/repo/item/7238
http://dr.rgf.bg.ac.rs/s/repo/item/7238
Publikováno v:
XV Međunarodna konferencija OMC 2022, Zlatibor, 12-15. oktobar 2022.
185 172 М30 М33 Definisanje optimalne završne konture površinskog kopa od suštinskog je značaja za ostvarivanje strateških ciljeva u razvoju rudarskih projekata. Savremeni programski paketi i metode za optimizaciju granica kopa, zasnivaju se n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::d16c9dc5fef46bbbfc0afad68b58338d
http://dr.rgf.bg.ac.rs/s/repo/item/7109
http://dr.rgf.bg.ac.rs/s/repo/item/7109
Publikováno v:
Mining and Metallurgy Engineering Bor (2022) (2):17-26
Significant economic and environmental advantages can be expected using cemented paste, especially in mining as a backfill for room-and-pillar excavated method. But, it is necessary to investigate the behaviour of cemented paste backfill within mine
Publikováno v:
15. međunarodna konferencija o površinskoj eksploataciji OMC 2022, Zlatibor, 12.-15.10.2022.
146 143 М30 М33 Nepredvidivi ekološki negativni slučajni procesi mogu uticati na geo-tehnički sistem pri površinskoj eksploataciji ležišta mineralnih sirovina, što u velikoj meri uvećava rizike i ugrožava realizaciju proizvodnje. Kvantitat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_____10287::bb85f7e519cf0722b2c6ac00ff7f8b49
http://dr.rgf.bg.ac.rs/s/repo/item/7236
http://dr.rgf.bg.ac.rs/s/repo/item/7236