摘要
针对国内城市轨道交通中被广泛采用的准移动闭塞系统,对市域快线的运营速度、站间距、牵引供电方式等进行分析,从理论上说明基于数字轨道电路的准移动闭塞信号系统可以满足市域快线的要求。
Quasi-moving block system is widely used in urban rail transit. The operation speed, distance between stations, traction power supply mode, etc. of regional rail rapid lines were analyzed. Quasi-moving block signal system based on digital track circuit could meet the requirement of urban rail rapid transit theoretically.
出处
《都市快轨交通》
北大核心
2014年第3期94-96,共3页
Urban Rapid Rail Transit
关键词
市域快线
准移动闭塞
数字轨道电路
运营速度
站间距
牵引供电方式
regional rail rapid line
quasi- moving block system
digital track circuit
operation speed
distance between stations
traction power supply mode
