Influence of main roof thickness-span ratio on the initial cracking induced instability in fully mechanized longwall face
ZHAO Yixin
WANG Xinzhong
ZHOU Jinlong
LI Quansheng
ZHANG Cun
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Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：11( 94-104 )