Practice on trial mining in special thick seam with soft roof, soft coal, soft floor, high inclination, rich water and high gass under nappe

BAO Zheng-ming

doi:10.3969/j.issn.0253-2336.2005.05.005

Home>Articles>Practice on trial mining in special thick seam with soft roof, soft coal, soft floor, high inclination, rich water and high gass under nappe

DOI: 10.3969/j.issn.0253-2336.2005.05.005

Practice on trial mining in special thick seam with soft roof, soft coal, soft floor, high inclination, rich water and high gass under nappe

BAO Zheng-ming

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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：4( 15-18 )

COAL SCIENCE AND TECHNOLOGY

PKUISTIC

ISSN：0253-2336

Year, Vol.(Issue)：2005,33(5)