Precursory characteristics and disaster prevention of rock burst in roadway excavation in steeply inclined extra-thick coal seam
With the gradual coal mining of deep rock burst mine, the impact accompanying roadway excavation becomes more and more intense. Aiming at the problem of effective prevention and control of rock burst in roadway excavation, taking the steep seam mine in the Wudong Coal Mine as an example, the tempora...
| Principais autores: | , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | zho |
| Publicado em: |
Editorial Office of Journal of China Coal Society
2024-03-01
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| coleção: | Meitan xuebao |
| Assuntos: | |
| Acesso em linha: | http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1553 |