Discussion on influence and application of non-uniform working resistance of roof anchors on weak face of scouring
At present, according to the domestic evaluation theory of coal drift rock burst resistance capacity, assume that the working resistance of anchor rods is uniformly distributed. According to the site survey, the working resistance of roof anchor rods with the rock burst on the hazardous coal drift h...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Coal Science and Technology
2025-04-01
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| Series: | Meitan kexue jishu |
| Subjects: | |
| Online Access: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0026 |
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