移动闭塞在重载铁路上的应用方案研究  

Study on Application Solution of Moving Block in Heavy Haul Railway

作　　者：李峰 LI Feng(Shenshuo Railway Branch Company,CHN ENERGY Baoshen Railway Group Co.,Ltd.,Shenmu,Shaanxi 719300,China)

机构地区：[1]国家能源集团包神铁路集团神朔铁路分公司,陕西神木719300

出　　处：《机车电传动》2020年第6期115-119,共5页Electric Drive for Locomotives

摘　　要：通过对重载铁路现有闭塞制式和控车方式的分析,结合目前移动闭塞应用的情况,对重载铁路采用移动闭塞的关键技术和难点问题进行分析,从低成本和少冲击的角度,提出既有重载铁路实现移动闭塞的两步走工程实施方案,该方案也适合推广至重载铁路的改造升级。Based on the analysis of existing blocking system and train control mode of heavy haul railway, combined with current application of moving block, the key points and difficult problems of heavy haul railway adopting moving block were analyzed. And then, a two-step engineering implementation solution for realizing moving block in heavy haul railway was proposed from the points of view of low cost and less impact, which was suitable to be extended to the transformation and upgrading of heavy haul railway.

关 键 词：重载铁路 重载列车 移动闭塞 自动列车防护 列车运行控制系统 计算机联锁 

分 类 号：U284.44[交通运输工程—交通信息工程及控制] U296[交通运输工程—道路与铁道工程]