Study on spontaneous combustion characteristics of residual coal in adjacent goaf during mining of small coal pillar working face
To recover coal resources as much as possible, the working face of small coal pillars has been gradually increased. However, the small coal pillar will cause the compression and air leakage, which may have an adverse effect on the fire prevention of the working face. This study takes 131103 working...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2025-02-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240860 |
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