摘要
在四显示自动闭塞区段,需要在铁路与公路平面交叉处设置铁路区间道口,设计道口信号设备,或者同时考虑设置遮断信号设备。举例分析了增加道口遮断信号对通过信号机点灯及地面发码产生的影响。
In the section with four-aspect automatic block,it is required that railway wayside crossing be set up at the plane intersection point of a railway line and a highway.So,crossing signal equipment or together with obstruction signal equipment should be designed.The impact of adding crossing obstruction signal on signal lighting and ground encoding is discussed using examples.
出处
《铁道通信信号》
2013年第7期20-22,共3页
Railway Signalling & Communication
关键词
道口信号
遮断信号
自动闭塞
Crossing signal
Obstruction signal
Automatic block
