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| Study on surrounding rock control technology of mining roadway under thin coal seam conditions |
| Li Haihui |
| Jinsheng Sangou Xindu Mining Industry Corporation Ltd., Jincheng Mining Group, Jincheng 048000, China |
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Abstract Thin coal seam mining was taken as example, numerical analysis model was used to analyze mining characteristics of top and bottom of thin coal seam, based on the study of deformation and stress of top and bottom of thin coal seam, mining characteristics of thin coal seam mining were got. The study result provided guidance for thin coal seam mining under similar condition.
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