Mechanism and prevention of typical coal burst disaster at the working face of Hongqinghe coal mine
This study aims to tackle the problem of frequent coal-rock dynamic events caused by local stress concentration in deep mining working face under high static stress environment. Specifically, by taking the deep working face of Hongqinghe Mine located in Xinjie Mining Area as an example for analysist...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Emergency Management Press
2023-12-01
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| Series: | 矿业科学学报 |
| Subjects: | |
| Online Access: | http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2023.06.007 |