Cause analysis and prevention of failed bolt support in seam gateway of Dayan mining area
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Publication Date:2005-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:3( 23-25 )
COAL ENGINEERING

COAL ENGINEERING

PKUISTIC
ISSN:1671-0959
Year, Vol.(Issue):2005,(4)