Mechanical characteristic response and seepage law of gas-bearing coal under dual unloading mode

Mechanical characteristic response and seepage law of gas-bearing coal under dual unloading mode

The occurrence of coal and gas outburst (abbreviated as “outburst”) is a dual unloading mode of simultaneous unloading of gas pressure and surrounding pressure. In order to determine the main controlling effects of stress and gas pressure on the failure of outburst coal and clarify its mechanism in...

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Bibliographic Details
Main Authors: Bin ZHOU, Hang LIU, Shugang LI, Haiqing SHUANG, Dongming ZHANG, Shoujian PENG, Zijia LIU, Chongzhi WANG
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2025-03-01
Series:Meitan xuebao
Subjects:
coal and gas outburst
permeability
klinkenberg effect
effective stress
stress circle
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1771
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http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1771

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