摘要
本文分析复线自动闭塞方向电路运用中存在的问题,并提出改进建议。
Analysis on the problems with directional circuit of double track automatic block system and the suggestions for the improvement are made in the paper.
出处
《铁路通信信号工程技术》
2006年第2期13-13,共1页
Railway Signalling & Communication Engineering
关键词
自动闭塞
方向电路
改进建议
Automatic block
Directional circuit and Improvement suggestion
