哈尔滨集装箱中心站信号系统的设计与实现

Design and implementation of signal system for Harbin container center station

既有线路改扩建工程中的信号系统设计是项目的重难点，是控制工程建设项目进度的重要因素，对项目按时开通运营起到至关重要的作用。本文根据现场需求，提出既有运营线及车站改造信号系统的设计方案，并且在实施过程中，对既有线区间闭塞系统、联锁系统、区间道口系统等改造遇到的问题，进行研究分析，提出实现解决方案，最大限度的提升了工程建设进度及铁路运输效率，最后总结该工程项目信号系统中的问题及经验，对后续类似项目可以起到一定的借鉴作用。

The signal system design of the existing line expansion and extension project is the key and difficult part of the project. It is an important factor to control the schedule of the project construction,and plays a vital role in the timely opening and operation of the project. In this paper, according to the requirements, puts forward the design scheme of both operation line and station reconstruction signal system, and in the implementation process, the existing section block system, interlocking system, crossing system transformation problems, research and analysis, put forward solutions, to maximize the construction progress and railway transportation finally, efficiency, problems and experience of the project in the signaling system,for similar projects in the future can play a certain role.