Pressure Relief and Permeability Enhancement Mechanism of Short-Distance Floor Roadway in Deep Coal Roadway Strip

Pressure Relief and Permeability Enhancement Mechanism of Short-Distance Floor Roadway in Deep Coal Roadway Strip

A pressure relief and permeability enhancement method through short-distance floor roadway was proposed to solve the difficult outburst prevention during the gas extraction at the coal roadway strips in deep outburst coal seams with high ground stress and low gas permeability. On the basis of an equ...

書目詳細資料
Main Authors:	Benqing Yuan, Min Tu, Jianjun Cao, Xiang Cheng
格式:	Article
語言:	English
出版:	Hindawi-Wiley 2022-01-01
叢編:	Geofluids
在線閱讀:	http://dx.doi.org/10.1155/2022/7430025

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