重载铁路移动闭塞运输组织方案研究  

Study on Transportation Organization Scheme of Moving Block in Heavy-haul Railway

作　　者：邹枫 ZOU Feng(China Railway Design Corporation,Tianjin 300142,China)

机构地区：[1]中国铁路设计集团有限公司,天津300142

出　　处：《高速铁路技术》2020年第6期95-99,共5页High Speed Railway Technology

基　　金：中国铁路设计集团有限公司科技开发课题(2020KF340827)。

摘　　要：目前,重载铁路运输因具有运能大、效率高、运输成本低等优势而成为大宗货物最经济有效的运输方式,但现有的自动闭塞信号系统已无法满足相应运量快速增长的需求。针对这一问题,本文研究了移动闭塞制式下的车站作业组织方式及混合运行方案,研究结果表明,重载铁路采用移动闭塞技术,在保证列车安全、可靠运行的基础上,可有效缩短列车追踪与发车间隔,大幅提升重载铁路运输能力。At present,heavy-haul railway transportation has become the most economical and effective transportation mode for bulk goods because of its advantages of large capacity,high efficiency and low transportation cost.However,the existing automatic blocking signal system can no longer meet the requirements of rapid growth of corresponding traffic volume.To solve this problem,this paper studies the station operation organization mode and mixed operation scheme under the moving block system.The research results show that the moving block technology can effectively shorten the train tracking and departure interval and greatly improve the transportation capacity of heavy-haul railways on the basis of ensuring the safe and reliable operation of trains.

关 键 词：重载铁路 移动闭塞 运输组织 车站作业 混合运行 运输能力 

分 类 号：U284.44[交通运输工程—交通信息工程及控制]