Technology of cavity completion in surface cluster wells for assisting rock cross-cut coal uncovering in high outburst coal seam
In view of the problems of high risk in rock cross-cut coal uncovering of deep outburst coal seam, and borehole blowout and low efficiency during underground drilling, based on numerical simulation and field experiments, the mechanism of reducing outburst by cavity completion in surface boreholes fo...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Coal Science and Technology
2025-05-01
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| Series: | Meitan kexue jishu |
| Subjects: | |
| Online Access: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0699 |
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