Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Milenko Ljubojev"'
Publikováno v:
Mining and Metallurgy Engineering Bor
1-2 12 1 M50 М51 Štetni efekti izazvani strujanjem vode kroz različite građevine (brane, nasipi i sl.) uspešno se rešavaju ugradnjom različitih filterskih slojeva. Osnovne funkcije filterskih slojeva su brza evakuacija vode uz sprečavanje unu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03bd29bd489760c943e8712fa621da5b
http://dr.rgf.bg.ac.rs/s/repo/item/5785
http://dr.rgf.bg.ac.rs/s/repo/item/5785
Publikováno v:
Mining and Metallurgy Engineering Bor (2020) (3-4):9-24
The occurrence of subsidence caused by the underground coal mining may be a complex process that causes damage to the environment. In the last century, there was a significant development in prediction methods for calculating the surface subsidence.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b984ab443ba145ddd49edf7b8de77614
http://scindeks.ceon.rs/article.aspx?artid=2334-88362003009V
http://scindeks.ceon.rs/article.aspx?artid=2334-88362003009V
Publikováno v:
Mining and Metallurgy Engineering Bor (2020) (1-2):1-16
Mining and Metallurgy Engineering Bor
Mining and Metallurgy Engineering Bor
Mining induced the ground subsidence and consequently, damages on objects above excavation works is a serious problem all over the world. In this paper, a new approach for subsidence and deformation prediction based on the stochastic Pataric-Stojanov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10ffbea8777380b4df8bd7863eafec34
http://scindeks.ceon.rs/article.aspx?artid=2334-88362001001V
http://scindeks.ceon.rs/article.aspx?artid=2334-88362001001V
Publikováno v:
Mining and Metallurgy Engineering Bor (2017) (3-4):51-58
Mining is the process of extracting a naturally occurring material from the earth to derive a profit. Whether the company make a profit or not depends on many economic parameters, among which the most important are the metal prices on the world marke
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0f5a3043165f919237f13d54d55064d
https://doi.org/10.5937/mmeb1704051k
https://doi.org/10.5937/mmeb1704051k
Publikováno v:
Mining and Metallurgy Engineering Bor (2017) (1-2):15-22
In today’s financial and environmental climate, it is imperative to develop the robust projects with good economics. Successful business in conditions of limited resources is impossible without analyzing all the technical and economic parameters an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46cc29c2743449790abb1226fa0badb7
https://doi.org/10.5937/mmeb1702015k
https://doi.org/10.5937/mmeb1702015k
Publikováno v:
Mining and Metallurgy Engineering Bor (2016) (2):25-30
This paper presents the results of a part of technological tests, whose aim was to determine the optimum techno-economic conditions for the flotation concentration of ore from the deposit Tenka-3 - North Mining District, Copper Mine Majdanpek. The gi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2616c4c0eef07b3b95e918f0bc781d6
https://doi.org/10.5937/mmeb1602025j
https://doi.org/10.5937/mmeb1602025j
Publikováno v:
Mining and Metallurgy Engineering Bor (2018) (3-4):9-18
The problem of exploitation planning refers to A criterion used to optimize the open pit. In spite of sophisticated algorithms, the problem of optimization is always an economic problem, within which the procedures for assessment the necessary econom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4199cbcaa099d6305392dd6794332dbb
http://scindeks.ceon.rs/article.aspx?artid=2334-88361803009K
http://scindeks.ceon.rs/article.aspx?artid=2334-88361803009K
Publikováno v:
Mining and Metallurgy Engineering Bor (2015) (3):73-88
The paper analyzes the possibility of increasing capacity at the Open Pit South Mining District in terms of achieving maximum net present value. The analysis is based on the movement of discounted cash flow during exploitation period of 18 years. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd431cf150097d3c4f0574f1bc71c2d7
https://doi.org/10.5937/mmeb1503073k
https://doi.org/10.5937/mmeb1503073k
Publikováno v:
Mining and Metallurgy Engineering Bor. :1-24
This paper presents stress and strain analysis in massif during exploitation of out-of-balance coal layers in the BCM Bogovina. Behavior of the surrounding rock mass was tested during application of large diameter boreholes exploitation. Based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99de5d161b8dc9f0198acd2b8a9a0fd8
https://doi.org/10.5937/mmeb1504001i
https://doi.org/10.5937/mmeb1504001i
Publikováno v:
Mining and Metallurgy Engineering Bor (2015) (4):53-68
Scripts are essentially the macros containing instructions for data manipulation in the form of mathematical and logical operations performed for the block model data. In order to create the useful filters and key indices, it is important to have a g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89cb8c7bf0fe3d97594789ba24f60609
https://doi.org/10.5937/mmeb1504053v
https://doi.org/10.5937/mmeb1504053v