Study on Surrounding Rock Stability of Middle Lane in Mining Face
In view of theoretical analysis and numerical simulation, the distribution characteristics of stress field, displacement field and plastic zone in the middle lane affected by mining are studied. The distribution law of plastic zone, stress field and displacement response of roof and floor in middle...
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| Autor principal: | |
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| Formato: | Artigo |
| Idioma: | Chinês |
| Publicado em: |
Editorial Office of Safety in Coal Mines
2020-02-01
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| coleção: | Meikuang Anquan |
| Assuntos: | |
| Acesso em linha: | https://www.mkaqzz.com/cn/article/id/6674 |
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