移动闭塞方式下的重载铁路运输能力研究  

Research on Transport Capacity of Heavy Haul Railways in Moving Block Mode

作　　者：赵海军[1] Zhao Haijun(Shuohuang Railway Development Co.,Ltd.,Suning,Hebei,062350)

机构地区：[1]朔黄铁路发展有限责任公司,河北肃宁062350

出　　处：《能源科技》2020年第8期80-84,共5页Energy Science and Technology

摘　　要：重载铁路作为铁路货物运输的主要运输方式,代表了铁路货物运输领域的先进生产力。目前可以通过提高列车运行密度、速度和重量等手段满足运能增长的需求,而其中通过提高列车运行密度是主要手段。本文通过对朔黄铁路现有运输模式进行梳理,结合朔黄铁路《重载铁路移动闭塞关键技术及装备研究》报告,从现有固定闭塞方式和采用移动闭塞方式朔黄铁路运输能力计算进行分析,得出移动闭塞方式是提升重载铁路运输能力的重要措施。As a main mode of transport for the railway goods traffic,the heavy haul railways represent the advanced productive forces of the railway goods traffic.At present,the needs for transport performance in⁃crease can be met in the ways of increasing the operation density,speed,weight,etc.of the trains and oth⁃er ways,among which to increase the operation density of the trains is the main way.By sorting the cur⁃rent modes of transport of the Shuohuang railway,combining the Research on Key Moving Block Technology and Equipment of Heavy Haul Railways of the Shuohuang Railway,and analyzing the calculations of the transport capacity of the Shuohuang railway in the existing fixed block mode and the moving block mode,this article draws a conclusion that the moving block mode is an important measure to improve the transport capacity of the heavy haul railways.

关 键 词：重载铁路 移动闭塞 运行密度 运输能力 

分 类 号：U296[交通运输工程—交通运输规划与管理]