Research on Permeability Enhancement Model of Pressure Relief Roadway for Deep Coal Roadway Strip

Aiming at the problem of permeability enhancement in deep coal roadway strip, it proposed a pressure relief roadway permeability enhancement model, and the model was verified through experiments, theoretical calculations, and field tests. The experiment reveals that the unloading of gas-containing c...

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Bibliographic Details
Main Authors: Zhonghua Wang, Jianjun Cao, Jun Liu, Chengcheng Li
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2022/1342592
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