Study on “three zones” division of spontaneous combustion and air leakage patterns in large-area connected goaf
The internal environment of large mined-out areas formed by the connection of old and new mined-out regions is complex, with severe air leakage, which easily triggers the oxidation and temperature rise of residual coal, increasing the risk of spontaneous combustion in the mined-out areas. Using the...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2025-08-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20241005 |
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