Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Mark L. Khazin"'
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 19, Iss 3, Pp 290-300 (2019)
A steady trend of growing open pit depths and the corresponding increase in the hauling distance in the world practice of open-cast mining have determined the main direction of the development of mining dump trucks towards enhancing their carrying ca
Externí odkaz:
https://doaj.org/article/5ed163acd9e644c09eb804ac475bfac3
Autor:
Mark L. Khazin
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 19, Iss 1, Pp 56-72 (2019)
The use of alternative types of motor fuel contributes to the improvement of the economic and environmental situation in open-pit mining. An analysis of the development of opencast mining in Russia indicates constant shift to the remote northern terr
Externí odkaz:
https://doaj.org/article/679f1106247e4737bd2cc35fb6f6ef89
Autor:
Mark L. Khazin
Publikováno v:
Perm Journal of Petroleum and Mining Engineering, Vol 17, Iss 2, Pp 166-180 (2018)
Open-cut mining is the main way to extract minerals. Up to 80% of the rock mass produced by that is transported by dump trucks with diesel engines. Atmospheric gas pollution is an essential disadvantage of using diesel vehicles, especially in deep fo
Externí odkaz:
https://doaj.org/article/da67094c46f6431ab7f3e22215a15a7b
Autor:
Mark L. Khazin
Publikováno v:
Недропользование. 21:144-150
Since the beginning of the civilization emergence, people began to use the minerals extraction on the surface of the Earth and the rock mass transportation. One of the main tasks of the mining industry is the transportation of an increasing rock mass
Publikováno v:
Materials Science Forum. 1047:20-24
A method of synthesizing dispersion-strengthened aluminum matrix composites using a powder metallurgical technique and an in situ method was considered. Methods combination was aimed at ensuring energy efficiency, avoiding vacuum treatment of the rea
Publikováno v:
Herald of the Ural State University of Railway Transport. :67-74
The article considers the possibility of using quarry technology in the construction of a roadbed. Stable roadbed is the basis of a railway track, for its construction rocky, clay soils or sedimentary massifs are usually used. During the construction
Autor:
Mark L. Khazin
Publikováno v:
Mining Equipment and Electromechanics. :45-50
Autor:
Mark L. Khazin
Publikováno v:
Вестник Пермского национального исследовательского политехнического университета. Геология. Нефтегазовое и горное дело. 20:291-300
The paper analyses problems associated with the use of mining machinery equipped with diesel engine releases of exhaust gases that have a harmful impact on human health and the environment. The mining industry uses a wide range of equipment powered b
Publikováno v:
Izvestiya vysshikh uchebnykh zavedenii Gornyi zhurnal. :77-85
Research aim is to analyze the prospects for increasing the efficiency of heavy-duty mining dump trucks operation through the use of natural gas as the main energy carrier. Research methodology included bench tests of a gas piston engine (GPE) KAMAZ
Autor:
Mark L. Khazin
Publikováno v:
Vestnik of Nosov Magnitogorsk State Technical University. 18:4-15