Catastrophe mechanism and prevention and control technology on soft coal mining with large inclination angle under thick and hard roof
YANG Ke
LIU Wenjie
LI Zhihua
LIU Qinjie
CHI Xiaolou
WEI Zhen
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Publication Date：2021-02-25
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：9( 12-20 )