Comprehensive geomechanical assessment of pillar and roof stability during secondary extraction by the room-and-pillar method
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DOI: 10.33271/mining19.03.144
Abstract: Purpose. This study aims to substantiate the rational parameters of the room-and-pillar mining system for the Zhaman-Aibat copper sandstone deposit (Zhomart mine), taking into account the geomechanical characteristics of the rock mass. Methods. The research… read more here.
Keywords: barrier pillars; pillar; stability; extraction room ... See more keywords