近年来,日本煤矿斜井由于采掘区向纵深推进,从地面到工作面的距离增长。虽在主巷道设有输送人员的各种设备,但因主巷道后面的输送设备没跟上,工人仍需步行,以致工作时间缩短,工人劳累加重。1986年在日本幌内煤矿斜井安装了吊椅索道,并进行工业性试验。 In recent years, due to the deepening of the excavation area in Japan’s coal mine inclined shafts, the distance from the ground to the working surface has increased. Although a variety of equipment for transporting people are provided in the main tunnel, workers still have to walk due to the lack of transport facilities behind the main roadway, resulting in shorter working hours and heavier workload. In 1986, a chairlift was installed at a coal mine inclined shaft in Sapporo, Japan and industrial tests were conducted.