DOI: 10.11799/ce201303029
Study on Gas Abnormal Variation Law of High Level Gas Drainage Gateway and Three Zone Scope in Gengcun Mine
LI Huan
ZHAO Zhi-jun
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Publication Date：2013-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 85-88 )