Evolution characteristics of stress field during crosscut tunneling in soft coal seams and prevention and control technologies for gas dynamic disasters
Aiming at the on-site technical problems that coal mining of uncovering coal in crosscut under complex geological conditions is prone to cause coal and gas outburst disasters, the disaster-causing mechanism analysis method is adopted to comprehensively expound the geological conditions and gas occur...
Saved in:
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2025-08-01
|
| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240419 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!