城市轨道交通中移动闭塞信号系统的运用分析

Analysis of Moving Block Signal System Application in Urban Mass Transit

本文主要对城市轨道交通中采用的两种闭塞方式的信号系统技术特点、系统能力及经济性等进行充分的分析比较,其目的是对运量较大的城市轨道交通项目信号系统方案的选择提供决策支持。

Adequate analysis and comparison of technical characteristics,system capabilities and economic nature of the signalling system of the two kinds of block modes used in urban transit system are given in this article aiming for providing decision-making support to the signalling system scheme of urban transit project with larger carrying capacities.