Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining

The article presents a description of the methodology for obtaining data on the physical properties of rocks that compose the sides of the open pit for technological optimization of drilling and blasting operations. The methodology is based on field measurements and calculation methods for determini...

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Main Authors:	Zuev Pavel, Vedernikov Andrey, Grigoriev Danila
Format:	Article
Language:	English
Published:	EDP Sciences 2020-01-01
Series:	E3S Web of Conferences
Online Access:	https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_01030.pdf

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spelling	doaj-d8906d564fcf4ce0a67bd6dfa1643bf32021-04-02T13:04:11ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011920103010.1051/e3sconf/202019201030e3sconf_pcdg2020_01030Using the method of electrical imaging for obtaining the modulus of elasticity in open cast miningZuev Pavel0Vedernikov Andrey1Grigoriev Danila2The Institute of Mining of the Ural branch of the Russian Academy of SciencesThe Institute of Mining of the Ural branch of the Russian Academy of SciencesThe Institute of Mining of the Ural branch of the Russian Academy of SciencesThe article presents a description of the methodology for obtaining data on the physical properties of rocks that compose the sides of the open pit for technological optimization of drilling and blasting operations. The methodology is based on field measurements and calculation methods for determining the hardness of rocks at a chrysotile asbestos deposit, which is being mined by an open pit. The physical properties are obtained by comparing a priori geological data with the values of electrical resistivity and the velocities of elastic waves in the rocks. Based on these data, the values of the Young’s modulus are calculated, which characterizes the strength of the rocks composing the array.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_01030.pdf
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Zuev Pavel Vedernikov Andrey Grigoriev Danila
spellingShingle	Zuev Pavel Vedernikov Andrey Grigoriev Danila Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining E3S Web of Conferences
author_facet	Zuev Pavel Vedernikov Andrey Grigoriev Danila
author_sort	Zuev Pavel
title	Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
title_short	Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
title_full	Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
title_fullStr	Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
title_full_unstemmed	Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
title_sort	using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining
publisher	EDP Sciences
series	E3S Web of Conferences
issn	2267-1242
publishDate	2020-01-01
description	The article presents a description of the methodology for obtaining data on the physical properties of rocks that compose the sides of the open pit for technological optimization of drilling and blasting operations. The methodology is based on field measurements and calculation methods for determining the hardness of rocks at a chrysotile asbestos deposit, which is being mined by an open pit. The physical properties are obtained by comparing a priori geological data with the values of electrical resistivity and the velocities of elastic waves in the rocks. Based on these data, the values of the Young’s modulus are calculated, which characterizes the strength of the rocks composing the array.
url	https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/52/e3sconf_pcdg2020_01030.pdf
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Using the method of electrical imaging for obtaining the modulus of elasticity in open cast mining

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