Experimental Study on Damage and Gas Migration Characteristics of Gas-Bearing Coal with Different Pore Structures under Sorption-Sudden Unloading of Methane
Coal and gas outburst is one of the most serious hazards in underground mine operations. In this paper, we explored the damage and gas seepage characteristics of gas-bearing coal samples with different pore structures under methane sorption-sudden unloading conditions using a self-developed experime...
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Main Authors: | Gang Wang, Yangyang Guo, Chang’ang Du, Lulu Sun, Zhiyuan Liu, Yue Wang, Jianjun Cao |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-01-01
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Series: | Geofluids |
Online Access: | http://dx.doi.org/10.1155/2019/7287438 |
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