Study on Grouting Reinforcement Technology of High Water Pressure Floor in Coal Mining Face

Home>Articles>Study on Grouting Reinforcement Technology of High Water Pressure Floor in Coal Mining Face

LI Zhen-hua

XU Yan-chun

CHEN Xin-ming

Keywords：high water pressure coal mining facegrouting reinforcementextra-high pressure grouting methodDC method

Publication Date：2013-01-01

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2013,45(5)