Accident Causes and Prevention Measures of Coal Mining Face Roof
By analyzing the instability of coal seam roof and the ground stress outburst in the mining process,the causes of roof accidents were revealed,and the impact of roof accidents on miners'life safety and mine production economy was discussed,emphasizing the urgency of the problem.In terms of prevention and control measures,strategies such as improving mine design,strengthening coal mining technology management and optimizing support technology were put forward.These measures can effectively reduce the occurrence of roof accidents.Finally,the research results were summarized,and the importance of prevention and control measures was emphasized.
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