DOI: 10.11799/ce202212009
Application of bolt-grouting reinforcement technology for coal pillar in non-equal width section of island working face
ZHOU Xian
CHANG Yan
WEI Quan-de
ZHANG Li-ming
WANG Yan-fei
CHEN Yang
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Publication Date：2022-12-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 44-49 )