Gas control result of coal mining in close distance protective seam
YAO Jun-peng
JIA Cheng-bing
ZHANG Zi-min
ZHANG Yu-gui
JIA Tian-rang
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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：5( 53-56,97 )