高附加值产品主要节点集散式运输优化研究  

Study on Optimizing Collecting & Distributing Transportation of High Added-value Products on Major Nodes

作　　者：郑平标[1] 秦胜[1] 陈志业[1] 

机构地区：[1]中国铁道科学研究院运输及经济研究所,北京100081

出　　处：《铁道运输与经济》2015年第11期10-14,共5页Railway Transport and Economy

基　　金：中国铁路总公司科技研究开发计划课题(2014X009-C;2014F024);中国铁道科学研究院基金课题(2014YJ104)

摘　　要：在阐述高附加产品运输需求特征的基础上,通过分析高附加值产品运输方式的竞争性,建立面向高附加产品的铁路集散式运输体系,构建集散式运输动态服务网络,并设计集散式全程运输产品模型,提出铁路集散式运输体系运行关键为大节点间班列组织、两端快速集疏及铁路站点的作业流程优化。最后从班列种类、班列品牌、班列组织3个方面对干线班列进行优化;从串联业务并行处理、取消部分无效益流程、缩短关键流程时间3个方面对作业流程进行优化。Based on expounding the characteristics of transport demand of high added-value products, through analyzing the competition of transport mode of the products, establishing the railway collecting ＆ distributing transport system focusing on high added-value products, building the dynamic service network of collecting ＆ distributing transportation and designing the product model of collecting ＆ distributing whole-process transportation, this paper puts forward the operation keys of collecting ＆ distributing transport system lies on the block train organization between large nodes, the fast collecting ＆ distributing transportation on both ends and the operation flow optimization of railway stations. In the end, the block trains of trunk line is taken optimization from 3 aspects including category of block trains, brand of block trains and block train organization; and the operation flow is also taken optimization from 3 aspects, such as overlap processing of series business, canceling partial impair flow and shortening the key flow time.

关 键 词：高附加值 铁路 集散式 

分 类 号：U294.15[交通运输工程—交通运输规划与管理]