Application study on bolt-grouting support technology of soft rock roadway crossing multi-layer in No.1 mine of Yungaishan
CHEN Zhao
LI Xiaojun
ZHANG Sheng
ZHU Lei
ZHAO Longgang
WANG Hui
WANG Yanzong
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Publication Date：2022-06-28
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：10( 22-31 )