On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines

One of the essential issues of the benches’ development procedure is the choice of the method of seam development in the complex structure: joint development of rock and coal seams in one complex face or their separate excavation in blocks of 50-100 m in length. The decision of this question is conn...

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Autores principales:	Tyulenev Maxim, Markov Sergey, Litvin Oleg, Cehlár Michal, Litvin Yaroslav
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/38178b529fd04bb69b6fa767ce526b05
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spelling	oai:doaj.org-article:38178b529fd04bb69b6fa767ce526b052021-11-08T15:19:21ZOn the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines2267-124210.1051/e3sconf/202131501017https://doaj.org/article/38178b529fd04bb69b6fa767ce526b052021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/91/e3sconf_iims2021_01017.pdfhttps://doaj.org/toc/2267-1242One of the essential issues of the benches’ development procedure is the choice of the method of seam development in the complex structure: joint development of rock and coal seams in one complex face or their separate excavation in blocks of 50-100 m in length. The decision of this question is connected with the mode of mining works, represented by the schedule of stripping and winning works. The choice of one or another method is connected with operative-dispatching control of haul trucks delivery. When rock and coal are mined together in a complex face, overburden haul trucks should be supplied for loading rock and coal haul trucks for coal in turns. It is organizationally difficult to supply haul trucks of different purposes during the shift. It is necessary to proceed from the shift (daily) planning of haul trucks supply for specific faces. In addition, it is necessary to take into account that rock and coal faces are often located on opposite sides of the quarry pit. This article studies the issue of organizing the operation of excavation and loading equipment during the mining of the coal-bearing zone of the open pit in order to reduce the loss of output of haul trucks.Tyulenev MaximMarkov SergeyLitvin OlegCehlár MichalLitvin YaroslavEDP SciencesarticleEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 315, p 01017 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	Environmental sciences GE1-350
spellingShingle	Environmental sciences GE1-350 Tyulenev Maxim Markov Sergey Litvin Oleg Cehlár Michal Litvin Yaroslav On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
description	One of the essential issues of the benches’ development procedure is the choice of the method of seam development in the complex structure: joint development of rock and coal seams in one complex face or their separate excavation in blocks of 50-100 m in length. The decision of this question is connected with the mode of mining works, represented by the schedule of stripping and winning works. The choice of one or another method is connected with operative-dispatching control of haul trucks delivery. When rock and coal are mined together in a complex face, overburden haul trucks should be supplied for loading rock and coal haul trucks for coal in turns. It is organizationally difficult to supply haul trucks of different purposes during the shift. It is necessary to proceed from the shift (daily) planning of haul trucks supply for specific faces. In addition, it is necessary to take into account that rock and coal faces are often located on opposite sides of the quarry pit. This article studies the issue of organizing the operation of excavation and loading equipment during the mining of the coal-bearing zone of the open pit in order to reduce the loss of output of haul trucks.
format	article
author	Tyulenev Maxim Markov Sergey Litvin Oleg Cehlár Michal Litvin Yaroslav
author_facet	Tyulenev Maxim Markov Sergey Litvin Oleg Cehlár Michal Litvin Yaroslav
author_sort	Tyulenev Maxim
title	On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
title_short	On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
title_full	On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
title_fullStr	On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
title_full_unstemmed	On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
title_sort	on the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/38178b529fd04bb69b6fa767ce526b05
work_keys_str_mv	AT tyulenevmaxim ontheorganizationofexcavationandtransportationequipmentinthecoalbearingzonesatopenpitmines AT markovsergey ontheorganizationofexcavationandtransportationequipmentinthecoalbearingzonesatopenpitmines AT litvinoleg ontheorganizationofexcavationandtransportationequipmentinthecoalbearingzonesatopenpitmines AT cehlarmichal ontheorganizationofexcavationandtransportationequipmentinthecoalbearingzonesatopenpitmines AT litvinyaroslav ontheorganizationofexcavationandtransportationequipmentinthecoalbearingzonesatopenpitmines
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On the organization of excavation and transportation equipment in the coal-bearing zones at open pit mines

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