铁道运输与经济2024，Vol.46Issue(12)：209-215,7.DOI:10.16668/j.cnki.issn.1003-1421.2024.12.23
时速200km客货共线铁路动车组与货物列车区间交会技术可行性研究
Technical Feasibility Research of Electric Multiple Units Passing by Freight Trains on a 200 km/h Mixed Passenger and Freight Railway
摘要
Abstract
With the continuous growth of passenger and freight transportation demands,the railway network bears heavier transportation pressure.Under the condition of a certain railway line standard,optimizing the transportation organization mode can effectively alleviate the pressure of passenger and freight transportation.For a 200 km/h mixed passenger and freight railway,the implementation of the transportation organization mode for electric multiple units(EMUs)passing by freight trains is the key to optimizing the train operation and making full use of the transportation capacity of the line.Through investigation of the current situation of the 200 km/h mixed passenger and freight railway,this paper demonstrated the technical feasibility of implementing EMUs passing by freight trains on the 200 km/h mixed passenger and freight railway from the aspects of the existing comprehensive test and the global operation of EMUs passing by freight trains.Based on the freight train operation safety information,the risk factors of EMUs and freight trains passing by each other were analyzed,and the safety guarantee measures and suggestions for EMUs and freight trains passing by each other were proposed.On this basis,the advantages of the transportation organization mode for EMUs and freight trains passing by each other were studied,and a typical line was selected to study the influence of the transportation organization mode for EMUs and freight trains passing by each other on line transportation capacity,scheduling flexibility,skylight scheduling time,and other aspects.关键词
客货共线铁路/动车组/货物列车/交会/安全保障Key words
Mixed Passenger and Freight Railway/Electric Multiple Unit/Freight Train/Intersection/Safety Guarantee分类
交通工程引用本文复制引用
张可新,张哲铭,谢泽,李涵..时速200km客货共线铁路动车组与货物列车区间交会技术可行性研究[J].铁道运输与经济,2024,46(12):209-215,7.基金项目
中国国家铁路集团有限公司科技研究开发计划课题(K2023X039) （K2023X039）
