摘要
针对我国部分铁路区段上下行分离的特殊情况 ,以丰沙线为例 ,对通信传输网的组网原则进行了探讨 。
This paper discussed the principle of transmission network structure using the line from Beijing to Shacheng as an illustrative instance and also proposed a reasonable networking scheme of telecommunication transmission network within the sections of seperate up and down lines.
出处
《铁道通信信号》
北大核心
2004年第6期4-6,共3页
Railway Signalling & Communication
关键词
上下行铁路分离区段
通信传输网
组网方案
组网原则
Telecommunication transmission network,Sections of seperate up and down lines,Network structure
