The mechanism of hydrobreakage to control hard roof and its test study
YAN Shao-hong
NING Yu
KANG Li-jun
SHI Yuan-wei
WANG You-gang
LI Ying-fei
Machine-generated Keywords:
Publication Date:2000-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:4( 32-35 )
JOURNAL OF CHINA COAL SOCIETY

JOURNAL OF CHINA COAL SOCIETY

PKUISTICEI
ISSN:0253-9993
Year, Vol.(Issue):2000,25(1)