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Multi-Level Support Technology and Application of Deep Roadway Surrounding Rock in the Suncun Coal Mine, China
To solve these problems of poor supporting effect and serious deformation and failure of surrounding rock of mining roadway under deep mining stress, a FLAC-3D numerical calculation model is established with −800 m level no. 2424 upper roadway in the Suncun Coal Mine as the background to compare the...
Autores principales: | Chu, Hengbin, Li, Guoqing, Liu, Zhijun, Liu, Xuesheng, Wu, Yunhao, Yang, Shenglong |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9741208/ https://www.ncbi.nlm.nih.gov/pubmed/36500161 http://dx.doi.org/10.3390/ma15238665 |
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