Research on Control Technology of Surrounding Rock Passing Through Faults in Fully Mechanized Mining Face
In order to solve the safety hazards of coal mine fully mechanized mining faces,it is necessary to apply reasonable control technology for the surrounding rock passing through faults in the working face.Based on this,this article combines a case study of a fully mechanized mining face and proposes a grouting reinforcement design scheme based on the actual geological conditions of the fault crossing.Numerical simulation analysis of the grouting reinforcement effect is adopted to ultimately ensure the reinforcement effect of the fully mechanized mining face crossing the fault,laying a good foundation for subsequent coal mine safety mining work.At the same time,it is hoped that this can provide effective reference for related work.
coal minefully mechanized mining facepassing through faultssurrounding rock control
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