摘要
铁水联运港口作业区是铁水联运作业的重要场所之一,铁水联运港口作业区布局直接影响着铁水联运的作业效率。为提高铁水联运港口作业效率,减少因方案调整产生的无效工作,在阐述铁水联运港口作业区组成的基础上,使用SLP法和铁水联运港口作业区布局优化模型进行两阶段耦合优化研究,以马鞍山郑蒲港区为例验证铁水联运港口作业区布局优化模型及其算法的可行性,充分发掘铁路联运港口作业区影响因素,提升铁水联运港口作业区域布局工作效率的优势,为铁水联运的总体布局方案提供科学合理的依据。
The port operation area of railway-water intermodal transport is one of the essential places for the operation of the railway-water intermodal transport,whose layout directly affects the operational efficiency of the railway-water intermodal transport.To improve the efficiency of port operation of the railway-water intermodal transport and reduce the ineffective work caused by scheme adjustment,based on expounding the composition of the port operation area of railwaywater intermodal transport,this paper studies two-stage coupling optimization by SLP method and layout optimization mode.Taking Zhengpu port area of Ma’anshan as an example to verify the feasibility of the optimization model and algorithm of the layout of the operation area of the railwaywater intermodal transport,fully explore the influencing factors of the operation area of the railwaywater intermodal transport,enhance the advantages of working efficiency of the port operation area layout of the railway-water intermodal transport,and provide a scientific and reasonable basis for the overall layout plan of the railway-water intermodal transport.
作者
刘道宽
卢勇利
沈学明
朱昌锋
LIU Daokuan;LU Yongli;SHEN Xueming;ZHU Changfeng(Institute of Road Traffic Design,China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan 430063,Hubei,China;School of Traffic and Transportation,Lanzhou Jiaotong University,Lanzhou 730070,Gansu,China)
出处
《铁道运输与经济》
北大核心
2020年第5期30-37,共8页
Railway Transport and Economy
基金
国家自然科学基金项目(71961016)
教育部社会科学研究规划基金项目(15XJAZH002,18YJAZH148)
中铁第四勘察设计院集团有限公司科技专项研究项目(2018K091)。
关键词
铁水联运
港口作业区
布局
两阶段耦合
优化模型
实证研究
Railway-Water Intermodal Transport
Port Operation Area
Layout
Two-stage Coupling
Optimization Model
Empirical Research
