Discussion on gas drainage under suction in goaf by gas migrationlaw

ZHANG Shi-qi; WANG Hao

doi:10.3969/j.issn.1673-9787.2001.01.003

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DOI: 10.3969/j.issn.1673-9787.2001.01.003

Discussion on gas drainage under suction in goaf by gas migrationlaw

ZHANG Shi-qi

WANG Hao

Abstract：Having analysed the “test on the gas drainage under suction in goaf”, the failure cause has been found.Based on the analysis of the gas migration law, it has proposed an idea of “gas drainage under suction in goaf” so as to provide some new theoretical basis for the performance. It is said that the atmasphere environment protection and safety production will improve and a benifical result will be obtained.

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Publication Date：2001-01-01

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

Pages：4( 14-17 )

JOURNAL OF JIAOZUO INSTITUTE OF TECHNOLOGY

PKUISTIC

ISSN：1673-9787

Year, Vol.(Issue)：2001,20(1)