Dynamic instability mechanism of support and its control in longwall mining of steeply dipping coal seam
Stability control of supports under dynamic load is one of the challenges of mining steeply dipping seam. The research object is to study the dynamic load destabilisation mechanism of the support for high cutting and steeply dipping mining working face by using field measurement, physical simulation...
| 出版年: | Meitan kexue jishu |
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| 主要な著者: | , , , , |
| フォーマット: | 論文 |
| 言語: | 中国語 |
| 出版事項: |
Editorial Department of Coal Science and Technology
2023-03-01
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| 主題: | |
| オンライン･アクセス: | http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1746 |