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文章根据回采工作面跨运输大巷回采后的巷道断面变形实测资料 ,结合跨采过程巷道变形破坏状况及对巷道采取的维护措施 ,采用数理统计等手段 ,对跨采方案可行性进行了分析。
Based on the measured data of roadway deformation after the mining working face across the roadway, combined with the roadway deformation and damage conditions and the maintenance measures taken for the roadway, mathematical statistics and other means are used to analyze the feasibility of the cross-mining program.