Distribution of hydraulic support load and support surrounding rock relationship in deep lower slice paste backfilling longwall panel
Backfill mining serves as an effective method of load reduction and impact reduction in impact pressure mines, but the support-surrounding rock relationship of the fill face is significantly different from that of the conventional face. In order to optimize the support selection for the filling face...
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| Hlavní autoři: | , , , , , , , , |
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| Médium: | Artigo |
| Jazyk: | Chinês |
| Vydáno: |
Editorial Department of Coal Science and Technology
2025-08-01
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| Edice: | Meitan kexue jishu |
| Témata: | |
| On-line přístup: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2024-0654 |
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