基于目标最优化的大件运输路径选择研穷 |
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引用本文: | 乔建刚,刘轩,方靖.基于目标最优化的大件运输路径选择研穷[J].武汉水运工程学院学报,2014(2):342-345. |
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作者姓名: | 乔建刚 刘轩 方靖 |
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作者单位: | [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 |
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基金项目: | 交通运输部科技计划项目资助(批准号:20113182231330) |
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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.
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关 键 词: | 大件 运输 公路 路径 目标最优化 |
Selection Based on Objective Optimization of Large Transport Path |
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Authors: | QIAO Jiangang LIU Xuan FANG Jing |
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Institution: | 1 School of Civil Engineering, Hebei University of Technology, Tianjin 300401, China;2 Research Institute of Highway Ministry of Transport ,Beijing 100088,China) |
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Abstract: | 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. |
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Keywords: | large transport highway path objective optimization |
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