铁道标准设计Issue(4)：111-115,116,6.DOI:10.13238/j.issn.1004-2954.2015.04.027
新关角隧道信号系统方案研究
Research on Guanjiao Tunnel Signal System
马书元1
作者信息
- 1. 中铁第一勘察设计院集团有限公司，西安 710043
- 折叠
摘要
Abstract
In view of the special nature of Guanjiao tunnel on Qinghai-Tibet Xining-Ge’ermu second-line and on the basis of the investigation, test and analysis of the existing long tunnels on some domestic railway lines, this paper recommends ZPW-2000 non-insulation track circuit in the section between stations and track circuit segmentation in the tunnel with respect to environmental conditions of the tunnel, reliability of plan, maintenance and investment. .关键词
关角隧道/道床电阻/轨道电路/分割Key words
Guanjiao tunnel/Ballast bed resistor/Track circuit/Segmentation分类
交通工程引用本文复制引用
马书元..新关角隧道信号系统方案研究[J].铁道标准设计,2015,(4):111-115,116,6.
