摘要
信号系统为轨道交通行车关键系统,对行车有着重要影响。围绕天津地铁1号线开通前进行的安全评估工作,对信号系统安全性评估内容及程序加以阐述。
Signal system is one critical system in the urban rail transit and has an important impact to train operation safety. The article described the content and procedures of safety assessment in combination with the safety assessment work before the operation of Tianjin metro line 1.
出处
《铁道通信信号》
2010年第4期41-42,共2页
Railway Signalling & Communication
关键词
轨道交通
信号
安全
评估
Urban rail transit
Signal
Safety
Assessment
