Gas distribution of the mined-out side and extraction technology of first mined key seam relief-mining in gassy multi-seams of low permeability

YUAN Liang

doi:10.3321/j.issn:0253-9993.2008.12.007

Home>Articles>Gas distribution of the mined-out side and extraction technology of first mined key seam relief-mining in gassy multi-seams of low permeability

DOI: 10.3321/j.issn:0253-9993.2008.12.007

Gas distribution of the mined-out side and extraction technology of first mined key seam relief-mining in gassy multi-seams of low permeability

YUAN Liang

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Publication Date：2008-01-01

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

Pages：6( 1362-1367 )

JOURNAL OF CHINA COAL SOCIETY

PKUISTICEI

ISSN：0253-9993

Year, Vol.(Issue)：2008,33(12)