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da lian kuai gui 3 hao xian xin hao xi tong kuo neng gai zao ji shu fen xi
Author(s): 
Pages: 38-40,52
Year: Issue:  2
Journal: Railway Signalling & Communication Engineering

Keyword:  扩能改造牵引计算追踪间隔;
Abstract: 随着客流的不断增长,既有大连快轨3号线已不能满足运营的要求,需对信号系统进行扩能改造.经分析,通过减少现有所有的锁闭区段数量,允许司机在预告减速的信息码区段上追踪运行,对现有闭塞分区进行必要的调整等改造措施可使既有快轨3号线的追踪间隔由4 min减少到3 min.
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