Study on the critical value of spontaneous combustion mark gas in
4-1 coal seam in Shuangma Coal Mine
YAN Peng
HUANG Guangli
ZHANG Yangqiang
HU Quanhong
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Publication Date：2020-04-10
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 85-89,98 )