First fracture characteristics of main roof plate structure with goaf (coal pillar) on both sides and elastic-plastic foundation boundary
In order to study the fracture position and engineering significance of the main roof plate structure under the condition of goaf on both sides (coal pillars), the double plasticized foundation boundary mechanical model of the main roof plate structure considering the elastic-plastic deformation of...
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| Principais autores: | , , , , , , , |
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| Format: | Artigo |
| Jezik: | Chinês |
| Izdano: |
Editorial Office of Journal of China Coal Society
2024-05-01
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| Serija: | Meitan xuebao |
| Teme: | |
| Online dostop: | http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.0612 |
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