摘要
对CBTC信号系统中设置复示信号机所带来的运营安全隐患进行分析,提出当信号显示距离不足时的几个较为合理的解决方案;对国标《地铁设计规范》中的信号显示距离为400 m的要求进行合理性分析,进而提出信号显示距离选取的合理方法;最后,结合海外项目的特殊情况,对今后海外项目建设标准的选取提出一些建议。
This paper analyzes the operation hazards resulting from setting the repeating signal in CBTC signal system and puts forward several reasonable solutions when the signal display distance is insufficient. Besides, the reasonableness of the requirement of 400 m signal display distance stipulated in the national standard "Code for design of metro" is analyzed. On basis of this, a proper method of selecting signal display distance is put forward. Finally, suggestions on the selection of construction standards for future overseas projects are put forward according to special situation of overseas projects.
出处
《铁道通信信号》
2022年第1期71-75,共5页
Railway Signalling & Communication
