繁忙双线区段增加行车量对运营经济影响的分析  

Analysis on Effects of Increasing Traffic Density in Busy Double track Sections on Transportation Economy

作　　者：谢文炳[1] 

机构地区：[1]铁道部科技情报研究所

出　　处：《中国铁路》1992年第4期18-23,共6页China Railway

摘　　要：文章以京沪线为例,分析和计算繁忙双线区段增加行车量所造成的运营经济损失;建议在我国的技术装备状况和运输组织水平条件下,双线铁路的总行车量以保持在每昼夜120对以下为宜。With Beijing shanghai railway line as an exam- pie,the paper analyzes and calculates the transporta- tion economic loss caused by increasing traffic density on busy double-track aeetions,and suggests that the total train flow in 24 hours on double-track line should not be more than 120 pairs under the current conditions of technical equipment and opera- tion onganization in China.

关 键 词：双线铁路 列车密度 经济分析 

分 类 号：U292.53[交通运输工程—交通运输规划与管理]