Overall gray evaluation of the geological conditions for fully mechanized mining method in Yangchangwan coalmine of Lingzhou Group Company

doi:10.3969/j.issn.1671-0959.2002.01.005

Home>Articles>Overall gray evaluation of the geological conditions for fully mechanized mining method in Yangchangwan coalmine of Lingzhou Group Company

DOI: 10.3969/j.issn.1671-0959.2002.01.005

Overall gray evaluation of the geological conditions for fully mechanized mining method in Yangchangwan coalmine of Lingzhou Group Company

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Publication Date：2002-01-01

Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)

Pages：5( 13-17 )

COAL ENGINEERING

PKUISTIC

ISSN：1671-0959

Year, Vol.(Issue)：2002,(1)