Meso- and macroeffects of roof split blasting on the stability of gateroad surroundings in an innovative nonpillar mining method
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DOI: 10.1016/j.tust.2019.04.025
Abstract: Abstract The 110 mining method, an emerging and innovative nonpillar longwall mining method, can dramatically increase coal recovery rates and reduce entry accidents. One of the core techniques of this method is roof splitting, the… read more here.
Keywords: method; entry surroundings; mining method; stability ... See more keywords