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随着矿井开采深度的加深,采煤工作面顺槽压力越来越大,巷道易变形,通风断面和行人通道都要靠落巷或扩修来保证。原有的综采设备列车在回风顺槽内放置,拉移设备车困难且影响回风,白坪矿通过对综采设备远距离供电技术的设计和应用,将设备列车放置在皮带运输顺槽停采线外的专用巷道处,有效解决了设备车的拉移问题及突出矿井采煤工作面回风顺槽严禁放置大型电器设备的问题,具有极大的推广利用价值。
With the deepening of mining depth, coal mining face along the groove more and more pressure, deformation of the roadway, ventilation section and pedestrian passage must rely on alley or expansion to ensure. The original fully mechanized mining equipment placed in the return airway slot, pulling the equipment difficult and affect the return air winds, Baiping mine equipment through the long-range power supply technology design and application of the equipment train placed in the belt transport Shun The special roadway outside the line for stopping and stopping the production line effectively solves the problem of drawing machine equipment and prompting the problem of placing large electrical equipment in the back air inlet of coal mining face and has great promotion and utilization value.