兰渝线夏官营疏解区信号控制方案研究  

Study on Signal Control Scheme of Xiaguanying Discharging Area in Lanzhou-Chongqing Railway

作　　者：马书元[1] Ma Shuyuan

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《铁道通信信号》2018年第12期26-28,共3页Railway Signalling & Communication

摘　　要：针对兰渝线夏官营疏解区二场、二线路所特殊的站型布置,以及行车组织和工程实施情况,从信号联锁方案、配套专业的特殊设计等方面综合分析,研究出适合新线、既有线同时施工、不同期开通时,有利于组织建设实施、运营维护,更好地保障行车安全的信号方案。对推荐方案中信号各系统的构成、各车场/线路所间信息的不同传输方式均进行了详细说明。通过施工工程现场充分验证了方案的优越性和合理性,为今后类似项目的实施提供借鉴。According to special station arrangements,organization of train operation and project implementation at Xiaguanying discharging area which has two yards and two block posts,a study is made to investigate favorable conditions for such a case in which the construction of newly-built lines is parallel to the renovation of existing lines while their opening is not scheduled at the same period.This study aims to propose a signalling scheme favorable to organization of construction implementation as well as operation and maintenance for the purpose of safeguarding train operation.The composition of each subsystems of the signalling system and the mode of data transmission among yards and block posts in the recommended scheme are described in details. It has been validated hy on-site construction that the scheme is favorable and proper,serving as a reference for the implementation of similar project in future.

关 键 词：区域联锁 调度台 信息传输 疏解区 

分 类 号：U284[交通运输工程—交通信息工程及控制]