摘要
本文介绍了双向自动闭塞区段四线制方向电路可能构成“邻站双发”安全隐患的现象,并针对既有站和新建车站,提出了对该电路的两种修改方案。
The paper introduces the hidden trouble of ＂dispatching trains from both adjacent stations＂ with four line direction circuit in bi-directional automatic block section, and suggests two schemes for modifying the circuit of existing stations and new stations.
出处
《铁路通信信号工程技术》
2007年第1期8-10,共3页
Railway Signalling & Communication Engineering
关键词
自动闭塞
方向电路
安全隐患
措施
Automatic block, Direction circuit, Hidden trouble, and Measure
