铁路通信信号工程技术2025，Vol.22Issue(6)：104-111,8.DOI:10.3969/j.issn.1673-4440.2025.06.016
城市轨道交通信号系统多期开通技术探讨
Discussion on Multi-Phase Opening Technology of Signal System for Urban Rail Transit
摘要
Abstract
There are two main forms of urban rail transit network expansion in China.One is to build a new line in a single phase,and the other is to open a new line in multiple phases or build an extension line on the basis of an existing line(collectively called"line construction in multiple phases").Line construction in multiple phases involves two major technical difficulties:the opening of the completed signal system of the first phase and the connection with the signal system of the extension line in the later stage.Based on the engineering example of signal systems of line construction in multiple phases,this paper discusses the technical key points of the early opening and extension line connection,shares the technical experience in successful cases,and provides the technical reference for signal system opening and connection in the multi-phase construction of urban rail transit lines.关键词
城市轨道交通/信号系统/多期开通/技术重点Key words
urban rail transit/signal system/multi-phase opening/technical key point分类
交通工程引用本文复制引用
谢桥,赖英广,覃素..城市轨道交通信号系统多期开通技术探讨[J].铁路通信信号工程技术,2025,22(6):104-111,8.基金项目
广西重点研发计划项目(桂科AB22035008) （桂科AB22035008）
