Analysis of dynamic failure characteristics and gas seepage law of gas-bearing coal under impact loads

Analysis of dynamic failure characteristics and gas seepage law of gas-bearing coal under impact loads

Using an impact damage-percolation experimental system for gas-bearing coal or rock, the authors carry out various gas-bearing coal impact experiments with in-situ seepage tests to reveal the law of dynamic mechanical characteristics, fracture expansion, and permeability changes of gas-bearing coal...

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Bibliographic Details
Main Authors: Dengke WANG, Liyuan ZHANG, Jianping WEI, Hailong DU, Zhen LI, Zhiming WANG, Bowen DONG, Fukai ZHANG, Yanbo YIN, Hongtu ZHANG, Yanzhao WEI
Format: Article
Language:zho
Published: Editorial Office of Journal of China Coal Society 2024-04-01
Series:Meitan xuebao
Subjects:
impact load
failure characteristics of gas-bearing coal
industrial ct scan
fracture expansion
gas seepage law
Online Access:http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.0850

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http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.0850

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