Results of the 3-d simulation of the transversaly isotopic rock mass stress state around a longwall
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- Category: Mining
- Last Updated on 24 December 2012
- Published on 24 December 2012
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Authors: Vlasov S.F., Sidielnykov O.A.
The results of the stress researching in the longwall, that were obtained applying three-dimensional incremental computer model of the stratified transversely isotropic rock mass, are presented in the article. The stress curve along a longwall depending on stope attitude along an extraction pillar allows to assess the coal seam’s stress and strain state ahead a stope. Parameters and results of the three-dimensional simulation of the rock mass are valid for Western Donbas conditions.
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 2010_4 Vlasov
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 2012-12-14  305.7 KB  1569 |
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