Adjusted rotary coal mining face technology of No.7202 fully mechanized top coal caving mining face with light weight hydraulic powered supports in Longgu Mine

YOU Ya; GAO Guang-jun

doi:10.3969/j.issn.0253-2336.2005.07.013

Home>Articles>Adjusted rotary coal mining face technology of No.7202 fully mechanized top coal caving mining face with light weight hydraulic powered supports in Longgu Mine

DOI: 10.3969/j.issn.0253-2336.2005.07.013

Adjusted rotary coal mining face technology of No.7202 fully mechanized top coal caving mining face with light weight hydraulic powered supports in Longgu Mine

YOU Ya

GAO Guang-jun

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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( 39-41 )

COAL SCIENCE AND TECHNOLOGY

PKUISTIC

ISSN：0253-2336

Year, Vol.(Issue)：2005,33(7)