基于环线的移动闭塞行车安全性及其防护分析

Traffic Control Safety and Protection Analysis of Moving Block Based on Loop Link

介绍了适用于城轨交通的移动闭塞信号设计思想,分析其安全性原理及可行性,并以广州地铁3号线为现有条件,重点阐述了基于环线的移动闭塞的列车控制系统的应用与防护实现。

This paper introduces the design concept of moving block applicable to urban rail transit, and analyzes its safety principle and feasibility. Taking Guangzhou metro Line 3 as existing conditions, it is focused on the application of the system and the realization of protection function.