Support Technology Practice for Mining Roadway of Fully Mechanized Top Coal Caving Face in Broken Ultra-Thick Coal Seam with Large Dip Angle

WEN Jian-dong; GU Ya-dan; BAI Jun-jie; DU Ji-ping

doi:10.11799/ce201507016

Home>Articles>Support Technology Practice for Mining Roadway of Fully Mechanized Top Coal Caving Face in Broken Ultra-Thick Coal Seam with Large Dip Angle

DOI: 10.11799/ce201507016

Support Technology Practice for Mining Roadway of Fully Mechanized Top Coal Caving Face in Broken Ultra-Thick Coal Seam with Large Dip Angle

WEN Jian-dong

GU Ya-dan

BAI Jun-jie

DU Ji-ping

Keywords：large dip angleultra-thick coal seamMining roadwaybolt-mesh-cable-shotcreting

Publication Date：2015-01-01

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

Pages：4( 46-49 )

Coal Engineering

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2015,47(7)