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...

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Chi tiết về thư mục
Những tác giả chính:	Benqing Yuan, Min Tu, Jianjun Cao, Xiang Cheng
Định dạng:	Bài viết
Ngôn ngữ:	English
Được phát hành:	Hindawi-Wiley 2022-01-01
Loạt:	Geofluids
Truy cập trực tuyến:	http://dx.doi.org/10.1155/2022/7430025

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