摘要
分析了国内现有地铁工程维护车的现状及运用中所出现的问题,从国家政策及地铁工程维护车技术发展的趋势方面,阐述了新型地铁工程维护车的技术优势和特点,并对现有工程车全寿命周期成本分析进行了对比。
This paper analyses the actuality and problems in the use for metro engineering maintenance rolling stock.In terms of national policy and technology development trend of metro engineering maintenance rolling stock,it expatiates the technical advantages and characteristics of new type metro engineering maintenance rolling stock,and analyses the life circle costs comparatively to current rolling stock.
出处
《电力机车与城轨车辆》
2010年第4期1-3,共3页
Electric Locomotives & Mass Transit Vehicles
关键词
城市轨道交通
地铁工程维护车
牵引蓄电池
技术参数
city track transit
metro engineering maintenance locomotive
traction battery
technical data
