Research Progress of Coal Damage under Unsteady Load in China

Coalbed methane mining, suppression of coal dust, and elimination of dynamic disasters are closely related to the expansion of coal body cracks and internal damage. Understanding the expansion mechanism of pore-cracks is critical to investigate coal body damage. In this study, research from 2016 to...

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Bibliographic Details
Main Authors: Xi Chen, Guoliang Ma, Chaonan Fan, Shaocheng Ge
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Geofluids
Online Access:http://dx.doi.org/10.1155/2021/5610391
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