城市轨道交通系统的设备管理

Equipment Management of Urban Rail Transit System

近年来,基于城市轨道不断发展背景,人们开始重视轨道基础设施检测技术。通常选择专用检测设备,通过综合检测车或是专业检测车以周期性方式检测基础设施。然而,该方式需要投入一定物力和财力保障,采购专用列车与车辆,同时需要长期维护专用车辆。另外,还需要大量运输资源保障,在运行过程中,需要对检测车进行合理安排,或是专门设置检测车调度计划。而在城市轨道交通中,各个线路总长度比较短,各个城市之间的轨道线路无法进行连接,并且部分城市自身的轨道线路之间也无法进行连通,所以上述检测车缺少实用性。

In recent years, based on the continuous development of urban rail, people begin to pay attention to the detection technology of rail infrastructure. Generally, special testing equipment is selected to test infrastructure in a periodic manner through comprehensive testing vehicles or professional testing vehicles. However, this method needs to invest a certain amount of material and financial support, purchase special trains and vehicles, and at the same time need long-term maintenance of special vehicles. In addition, a large number of transportation resources are needed to guarantee. In the process of operation, it is necessary to make reasonable arrangements for the inspection vehicles, or set up a special scheduling plan for the inspection vehicles. However, in urban rail transit, the total length of each line is relatively short, the rail lines between each city can not be connected, and the rail lines of some cities can not be connected, so the above-mentioned detection vehicles are lack of practicability.