Water inrush mechanism of roof bed-separation and surface-underground combination treatment technology in Yuanzigou Coal Mine
Yuanzigou Coal Mine belongs to Yonglong Mining Area of Huanglong Jurassic Coalfield, which is located in the south-central part of the Ordos Basin, and the main water hazard type is bed-separation water inrush. Using the borehole flushing fluid leakage and borehole television observation methods, th...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2024-11-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20240877 |
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