Reasonable Coal Pillar Width and Surrounding Rock Control of Gob-Side Entry Driving in Inclined Short-Distance Coal Seams
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DOI: 10.3390/app13116578
Abstract: During gob-side entry driving under complex conditions in inclined short-distance coal seams, the roadway loses stability and deforms seriously, which affects the safety and efficiency of mine production. In this study, a reasonable coal pillar… read more here.
Keywords: pillar width; coal pillar; coal; reasonable coal ... See more keywords