Parameter design method of supporting coal pillar for end-slope mining under non-uniform load condition
In the process of applying the mining technology of the end-wall shearer to recover the coal resources retained in the end-wall, the reasonable design of the parameters of the supporting coal pillar is the premise of the safe and efficient end-wall mining. Based on the cusp catastrophe theory, the n...
| Principais autores: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | zho |
| Publicado em: |
Editorial Department of Coal Science and Technology
2024-12-01
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| coleção: | Meitan kexue jishu |
| Assuntos: | |
| Acesso em linha: | http://www.mtkxjs.com.cn/article/doi/10.12438/cst.2023-1569 |