地铁轨道系统设计经济化探讨

Economization Concept in Metro System Design

在总结国内地铁轨道系统技术经济特征的基础上,从如何将标准化设计与针对性设计相结合、开展集约化精细化设计、注重全寿命周期成本分析、提高轨道减振设备国产化程度等四个不同角度,对轨道设备选型及系统设计经济化进行分析与探讨。

Based on the summary of technological-economic features about metro track system,this paper analyses and discusses the economization in equipment selection and track system design from four different aspects：integrating particular and standard design,developing intensive and precise design,emphasizing life cycle cost analysis,improving the localization of vibration damping equipments manufacture.