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长大隧道轨道电路稳定性方案研究
引用本文:熊志勇.长大隧道轨道电路稳定性方案研究[J].铁道通信信号,2011,47(6):20-21.
作者姓名:熊志勇
作者单位:中铁第一勘察设计院集团通号处,710043,西安
摘    要:通过对长大隧道地理环境等各方面制约条件进行分析,提出采用列控系统E1方式解决长大隧道轨道电路稳定性的技术方案,通过对级间转换点、车载设备、信号显示等几个方面进行分析,得出本方案的优缺点,为其他相关工程提供良好的借鉴。

关 键 词:轨道电路  列控系统  隧道

Study on Stability of Long Tunnel Track Circuit Scheme
Xiong Zhiyong.Study on Stability of Long Tunnel Track Circuit Scheme[J].Railway Signalling & Communication,2011,47(6):20-21.
Authors:Xiong Zhiyong
Institution:Xiong Zhiyong
Abstract:Through analyzing the geographical conditions and other restrictions of long tunnels,it is proposed that the E1 way of train control system could be used to deal with the stability of track circuits in long tunnels.Through analyzing level-level conversion points,onboard devices,and signal indication,the strengths and weaknesses of the solution were concluded as good reference for other related works.
Keywords:Track circuit  Train control system  Tunnel  
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