Mechanical Behavior and Permeability Evolution of Coal under Different Mining-Induced Stress Conditions and Gas Pressures
The gas permeability and mechanical properties of coal, which are seriously influenced by mining-induced stress evolution and gas pressure conditions, are key issues in coal mining and enhanced coalbed methane recovery. To obtain a comprehensive understanding of the effects of mining-induced stress...
Main Authors: | Zetian Zhang, Ru Zhang, Zhiguo Cao, Mingzhong Gao, Yong Zhang, Jing Xie |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2020-05-01
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Series: | Energies |
Subjects: | |
Online Access: | https://www.mdpi.com/1996-1073/13/11/2677 |
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