Walking Type Powered Support Applied to Roof Support Room and Pillar Shortwall Mining Technology

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HAO Wan-dong

Keywords：shortwall miningwalking powered supportnegative pressure ventilationgateway layoutroom and pillar

Publication Date：2014-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：3( 55-57 )

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2014,46(7)