Methods and its application of regional prediction of coal and gas outburst on unstable thick coal seam with soft roof,soft coal and soft floor

doi:10.3969/j.issn.1673-9787.2008.04.001

Home>Articles>Methods and its application of regional prediction of coal and gas outburst on unstable thick coal seam with soft roof,soft coal and soft floor

DOI: 10.3969/j.issn.1673-9787.2008.04.001

Methods and its application of regional prediction of coal and gas outburst on unstable thick coal seam with soft roof,soft coal and soft floor

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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：4( 377-380 )

JOURNAL OF HENAN POLYTECHNIC UNIVERSITY(NATURAL SCIENCE)

PKUISTIC

ISSN：1673-9787

Year, Vol.(Issue)：2008,27(4)