摘要
本文提出单线半自动闭塞区段设置双接近区段和接近信号机,接近区段采用ZPW-2000A无绝缘轨道电路,提高列车的运行速度和安全性能。
The paper advices to set up dual approach section and approach signal in semi-automatic block section on single line, using ZPW-2000A track circuit for approach section so as to improve running speed and safety characteristics.
出处
《铁路通信信号工程技术》
2008年第1期58-60,共3页
Railway Signalling & Communication Engineering
