Control of state of rock massif round mine working out of the zone affected by second working

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Authors: Ruskykh V.V., Denysov S.L., Yavorskyi A.V.
 
The basic laws of rock movement and formation of bearing zones around of development workings out of affected area of coal-face works are resulted, and also provisions of pressure control in them are considered.
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2010_2 Ruskih
Date 2012-12-14 Filesize 486.58 KB Download 1471

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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