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实践表明,利用型掘进机组开凿天井过程中发生事故时,消除故障会遇到很大难度,并需耗费很长时间。其原因是矿山救护人员缺乏有效的技术设备。目前,采用下列方法和设备进行天井内的救护工作:在天井内开凿可通到发生故障的天井掘进机组的人行梯子间(这种方法需耗费很大劳动量和大量木材);掘进吊盘悬挂辅助单轨吊舱(由于吊
Practice shows that the use of type boring unit digging the patio in the event of an accident, the elimination of failure will encounter great difficulty, and take a long time. The reason is that mine rescue workers lack effective technical equipment. Ambulance work in the patio is currently carried out using the following methods and equipment: dug in the patio to the pedestrian ladder leading to the failed TBM (which requires a lot of labor and lots of wood); hanger hanging Auxiliary monorail pod (due to hanging