DOI: 10.11799/ce202108013
Instability mechanism and grouting reinforcement technology of retreat channel in high mine pressure working face
LI Guo-liang
LI Rui-qun
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Publication Date：2021-08-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 61-64 )