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我公司经营的饭能以远铁路线(池袋线的饭能至吾野间的14.1km,西武秩父线的吾野至西武秩父间的19.0km,总计33.1km)是穿行于山谷间的连续急转弯、陡坡度的山岳铁路线。这段区间有大量的挖方、填方、筑提、桥梁、隧道,因多雨、地震、强风等,常有砂土塌陷、石头坠落的危险。为确保安全,此区段装有落石塌方监测装置。该装置是通过装在防护栅栏上的监测器和悬挂于铁丝网上的监测线的断开进行监测。目前此种监测装置在池袋线上有5处,西武秩父线上有19处,通过邻近的车站、综合调度监测它的通常动作状态。此设备的简要介绍如下。
Myeongyo is a continuous sharp curve that travels between the valleys (14.1km from Iwano in Ikebukuro to 19.0km in Seibu-Chichibu line to 19.0km between Seibu Chichibu and 33.1km in total) Steep grade of mountain railway line. This section has a lot of excavation, fill, build mention, bridges, tunnels, due to rain, earthquakes, strong winds, often sand collapse, the danger of falling stones. To ensure safety, this section is equipped with rockfall monitoring equipment. The unit is monitored by disconnecting the monitor mounted on the fence and the monitor line suspended from the barbed wire. At present, there are five such monitoring devices in Ikebukuro Line and 19 in Seibu-Chichibu Line. Through the adjacent stations, the general operation of the monitoring device is monitored. A brief introduction to this device is as follows.