Research on Fatalness Evaluation about Bolt Supporting of the Roof of Coal Drift
ZHU Yong-jian
MA Nian-jie
SHI Hao-yu
MIAO Chun-guang
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Publication Date：2006-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1-3 )