摘要
上海多条城市轨道交通线路的信号系统已经或逐步进入大修改造周期,线路级的信号系统大修改造将成为未来上海城市轨道交通超大规模运营网络运维体系中的一项常态化工作。在总结以往城市轨道交通线路信号大修改造工程经验的基础上,从信号系统改造方案选择、线路基础资源配置、改造实施过程谋划3个维度,研究了线路级信号系统大修改造工程筹划方案,供后续线路开展同类工作时参考借鉴。
As the signaling systems of several operating lines have entered or are gradually entering the overhaul and renovation cycle,the overhaul and renovation of signaling systems at line level will become a normal work in the operation and maintenance system of Shanghai rail transit super-large-scale operation network in the future.On the basis of summarizing the accumulated experience of previous line signaling overhaul and renovation projects,the planning scheme of line-level signaling system overhaul and renovation projects from three dimensions of system renovation scheme selection,line basic resource allocation,and planning of transformation in implementation process,which can be used for reference when carrying out similar work in subsequent lines.
作者
王坚
WANG Jian(Telecom&Signaling Branch,Shanghai Metro Maintenance Support Co.,Ltd.,200235,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2021年第11期88-92,共5页
Urban Mass Transit
关键词
城市轨道交通
线路级
信号系统
大修改造
工程筹划
urban rail transit
line level
signaling system
overhaul and transformation
project planning
