Rapid Excavation Technology for Large Section Roadway of Thick Coal Seam in High Gas Mine

Home>Articles>Rapid Excavation Technology for Large Section Roadway of Thick Coal Seam in High Gas Mine

JIN Yuan-jia

GAO Sheng

Keywords：high gascoal roadway with large sectionrapid excavationgas drainage while drivage

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：4( 49-51,54 )

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2014,46(9)