基于海港-无水港体系的内陆出口货流优化模型和算法研究
PDF下载 (453)庄佩君,张向阳,曾 锋,叶彩鸿,钟佳音.基于海港-无水港体系的内陆出口货流优化模型和算法研究[J].宁波大学学报(理工版),2019,32(1):98-103.DOI:
ZHUANG Pei-jun,ZHANG Xiang-yang,ZENG Feng,YE Cai-hong,ZHONG Jia-yin.Optimization models and algorithm for inland export flows based on the system of seaport-dry port[J].Journal of Ningbo University(Natural Science & Engineering Edition),2019,32(1):98-103.DOI:
| Title: | Optimization models and algorithm for inland export flows based on the system of seaport-dry port |
| 作者: | 庄佩君, 张向阳, 曾 锋, 叶彩鸿, 钟佳音 |
| Author(s): | ZHUANG Pei-jun, ZHANG Xiang-yang, ZENG Feng, YE Cai-hong, ZHONG Jia-yin |
| 关键词: | 海港-无水港; 无水港; 港口区域化; 集装箱出口流; 混合遗传算法 |
| Keywords: | seaport-dry port; dry port; port regionalization; container export flow; genetic algorithm |
| 分类号: | U111 |
| 文献标识码: | A |
| 摘要: | 海港-无水港体系日益成为内陆进出口货流路径模式, 与海港一体化的无水港影响着内陆货流路径选择. 本文整合国际航运段与内陆运输网络, 构建出口内陆地区至海外进口港路径安排时的成本最优模型, 考察内陆出口货流在内陆无水港和出口海港上的分配, 扩展了传统多级运输网络, 实现内陆城市至无水港或至其母港的选择. 用遗传算法进行算例分析, 探讨海港-无水港体系和此类无水港对出口货流的影响, 得出运输和区域规划方面的启示. |
| Abstract: | “Seaport-dry port” system increasingly becomes international logistic path model for inland regions export-import pattern. In this paper an optimization model is proposed for inland container export flows by combining inland transportation network and maritime shipping with an integrated dry port as a transshipment node. An extended genetic algorithm is used to solve problems concerning this model, which extends the traditional transportation multilevel network and allows the inland cargo to make determination on choosing the “seaport-dry port” system or not. It also studies the influence of “seaport-dry port” system and dry ports on inland export transportation flow, and some points for regional planning and transportation policies are made. |
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| 备注/Memo: | 收稿日期: 2018－01－24. 宁波大学学报（理工版）网址: http://journallg.nbu.edu.cn/基金项目: 浙江省自然科学基金（LY14D010002）; 教育部人文社会科学项目（14YJC63017）.第一作者: 庄佩君（1969－）, 女, 浙江定海人, 博士/教授, 主要研究方向: 港口与航运管理. Email: zhuangpeijun@nbu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
