Explosion suppression and fire extinguishing technology in fully - mechanized top coal caving face of high gas and spontaneous combustion during stopping mining
Aiming at the problem that the CO concentration continues to exceed the limit and spontaneous combustion in the goaf after the 1413 fully mechanized mining face of Zhongxing high gas mine of Shanxi Fenxi Zhongxing Coal Industry Company has stopped mining, through analysis, it is concluded that the...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2021-11-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/id/7702 |