基于目标最优化的大件运输路径选择研究  

Selection Based on Objective Optimization of Large Transport Path

作　　者：乔建刚[1] 刘轩[1] 方靖[2] 

机构地区：[1]河北工业大学土木工程学院,天津300401 [2]交通运输部公路科学研究院,北京100088

出　　处：《武汉理工大学学报（交通科学与工程版）》2014年第2期342-345,共4页Journal of Wuhan University of Technology（Transportation Science & Engineering）

基　　金：交通运输部科技计划项目资助(批准号:20113182231330)

摘　　要：为了提高大件运输的安全性和效率,通过大量的实际调查,以大件运输的供需出发,结合交通工程学的知识和大件运输的特点,从可行、经济、时效、扩展四方面进行综合分析确定大件运输选线的原则,并应用目标最优化理论,优选出东西、南北方向的公路运输线路线.With the development of China＇s economy and the acceleration of global economic integra-tion, more and more large-scale petrochemical, power, Heavy project began construction in the coun-try, making the domestic international exceed the standard dimensions and weight of large equipment transport devices become increasingly frequent. In order to improve the safety and efficiency of large transport, through a lot of investigation, based on the supply and demand of large transport, combi-ning of traffic engineering knowledge and the characteristics of the large transport, considering of the feasible and economically viable, timeliness, extended four aspects of a comprehensive analysis are choosen to determine the principles of the large transport line selection. Objective optimization theory is applyed to preferably the east-west and the north-south highway transport route, which provides a theoretical basis to build a large transport intermodal network in the country.

关 键 词：大件 运输 公路 路径 目标最优化 

分 类 号：U491.1[交通运输工程—交通运输规划与管理]