Research on law of shock bump activity in irregular face and control of inducing rock burst risk
Aiming at the problem of frequent shock bump during the mining of irregular faces, this paper takes 21306 working face of a mine in Shaanxi as the engineering background and adopts methods such as theoretical analysis, numerical simulation and field practice. The fracture characteristics of the over...
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| Главный автор: | |
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| Формат: | Artigo |
| Язык: | Chinês |
| Опубликовано: |
Editorial Office of Safety in Coal Mines
2023-07-01
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| Серии: | Meikuang Anquan |
| Предметы: | |
| Online-ссылка: | https://www.mkaqzz.com/cn/article/id/297d2f52-41bb-4c0b-9809-ab1ba36dba40 |
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