Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage

At present, the country's coal industry pays special attention to the open-pit mining, because of its higher efficiency and profitability. According to various surveys, currently the share of open-pit mining is 50 - 65%, and it will increase to 80 - 85% in the future. The development of an open...

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Autores principales:	Kudrevatykh Andrey, Furman Andrey, Ashcheulov Andrey
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/aeb64f3e6af24e6c95ea1a9617090367
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id	oai:doaj.org-article:aeb64f3e6af24e6c95ea1a9617090367
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spelling	oai:doaj.org-article:aeb64f3e6af24e6c95ea1a96170903672021-11-08T15:19:21ZRoad longitudinal slope influence on the efficiency of excavator-automobile complexes usage2267-124210.1051/e3sconf/202131501022https://doaj.org/article/aeb64f3e6af24e6c95ea1a96170903672021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_01022.pdfhttps://doaj.org/toc/2267-1242At present, the country's coal industry pays special attention to the open-pit mining, because of its higher efficiency and profitability. According to various surveys, currently the share of open-pit mining is 50 - 65%, and it will increase to 80 - 85% in the future. The development of an open-pit mining is accompanied by production scale increase, open pits depth increases and complexity of mining conditions of main technological equipment operation increases. With the increase of open pits depth, technological road transport becomes the most problematic issue in mining, since open-pit depth enlargement increases the distance of transportation and roads longitudinal slopes and these factors reduce the efficiency of excavator-automobile complexes.Kudrevatykh AndreyFurman AndreyAshcheulov AndreyEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 315, p 01022 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Kudrevatykh Andrey Furman Andrey Ashcheulov Andrey Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
description	At present, the country's coal industry pays special attention to the open-pit mining, because of its higher efficiency and profitability. According to various surveys, currently the share of open-pit mining is 50 - 65%, and it will increase to 80 - 85% in the future. The development of an open-pit mining is accompanied by production scale increase, open pits depth increases and complexity of mining conditions of main technological equipment operation increases. With the increase of open pits depth, technological road transport becomes the most problematic issue in mining, since open-pit depth enlargement increases the distance of transportation and roads longitudinal slopes and these factors reduce the efficiency of excavator-automobile complexes.
format	article
author	Kudrevatykh Andrey Furman Andrey Ashcheulov Andrey
author_facet	Kudrevatykh Andrey Furman Andrey Ashcheulov Andrey
author_sort	Kudrevatykh Andrey
title	Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
title_short	Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
title_full	Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
title_fullStr	Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
title_full_unstemmed	Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
title_sort	road longitudinal slope influence on the efficiency of excavator-automobile complexes usage
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/aeb64f3e6af24e6c95ea1a9617090367
work_keys_str_mv	AT kudrevatykhandrey roadlongitudinalslopeinfluenceontheefficiencyofexcavatorautomobilecomplexesusage AT furmanandrey roadlongitudinalslopeinfluenceontheefficiencyofexcavatorautomobilecomplexesusage AT ashcheulovandrey roadlongitudinalslopeinfluenceontheefficiencyofexcavatorautomobilecomplexesusage
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Road longitudinal slope influence on the efficiency of excavator-automobile complexes usage

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