包兰线惠银段增建二线工程站间安全信息传输实施方案研究

摘要

In order to realize the inter-station auto-block information and directional information safety transmission, information transmission equipment based on optical communication technology was adopted. Considering the implementation plan of inter-station safety information transmission project on newly built second line of Baotuo-Lanzhou railway Huilong-Yinchuan section, this paper expounds the composition and functions of safety information transmission system, incorporating the engineering practice, discusses the concrete construction process.%为了实现两站间的自动闭塞站联信息和方向电路信息的安全传输,采用基于光通信技术安全的信息传输设备,结合在建包兰线惠银段增建二线工程站间安全信息传输实施的具体方案,阐述安全信息传输系统的系统组成及功能,最后结合工程实际探讨具体的施工过程.该工程方案不但提高系统可靠性并有效降低工程成本.