Research on the Layout of Coal Seam Mining Tunnels under Close Range Coal Seams
In order to improve the safety and efficiency of coal seam mining under close range coal seams,researchers conducted research based on the actual situation of coal mining in a certain area.Based on the stability analysis results of surrounding rock,the layout of the mining roadway was optimized from multiple angles,and the main parameters of the mining roadway layout were determined.Then,supplementary explanations were provided for the support work,and the overall effect was preliminarily tested.The test results indicate that the layout plan of the mining roadway in this project is feasible and is expected to have potential application value.
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维普
