延续进路电路的探讨

A Discussion on Extended Route Circuit

原有 6‰下坡道接车延续进路电路图 ,无法解决既有 2个干线发车方向 ,又有到发线出岔的车站问题。对原电路进行修改 ,实现了设计要求 。

In constructing and supervising railway station signal system for 6‰ degree downhill rampway, one of the key problems that cannot be solved by using extended route circuit diagram for 6‰ degree downhill rampway is that two main-line departure and one-line arrival should be available.In the article,a necessary revision and improvement of the principle and method of the present diagram has been discussed in details,which can satisfy design requirements and has proved to be successful and efficient in practical application.