工业工程

工业工程

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罐式危化品多式联运调度模型研究

  

  1. 上海海事大学 物流研究中心，上海 201306
  • 出版日期:2016-02-29 发布日期:2016-04-05
  • 作者简介:何红弟（1980-），男，陕西省人，副教授，博士，主要研究方向为交通流交通污染、绿色物流、低碳物流.
  • 基金资助:

    国家自然科学基金资金资助项目(11302125，71301101）；上海教育委员会科研创新重点资助项目（11ZS1145）；上海市教育委员会科研创新重点资助项目（13YZ085）；上海市教委重点学科资助项目（J50704）

A Research on Multimodal Transportation Scheduling Model of Hazardous Chemical Materials in Tank Containers

  1. Shanghai Maritime University， Logistics Research Center，Shanghai 200135，China
  • Online:2016-02-29 Published:2016-04-05

摘要：

随着我国危化品需求的快速增长，危化品运输事故也越频繁。为了降低危化品运输风险，保障运输安全，本文尝试将以罐式集装箱为载体的危化品调度问题与多式联运结合起来，建立了带时间约束的成本和风险最小的多目标规划模型。在此基础上，利用二维欧氏距离客观赋值的模糊算法求解模型。结合算例验证，将多式联运应用到危化品调度问题有利于降低风险，确保调度的安全性。同时，该方法能在风险可控的范围内，实现调度成本的最小化。

关键词: 危化品, 罐式集装箱, 多式联运, 调度模型, 模糊算法

Abstract:

 With the rapidly growing demands of hazardous chemical materials, transport accidents are more and more frequent. In order to reduce the risk of transportation and ensure the transportation safety, a research is conducted by connecting scheduling problems of hazardous chemical materials with multimodal transportation and the hazardous chemical materials packed in tank containers. A multimodal transportation scheduling model of hazardous chemical materials in tank containers is established based on the minimum cost and risk under a time constraint. At the same time, a fuzzy algorithm based on twodimensional Euclidean distance is used to solve the model. The case study verifies that the application of multimodal transport to scheduling problem of hazardous chemical materials is beneficial to reduce risks and ensure safety of the scheduling. In addition, this method can reach the goal of minimizing cost within the scope of the controllable risk and it is a good reference for the logistics enterprise to do scheduling plan.

Key words: hazardous chemical materials, tank containers, multimodal transportation, scheduling model, fuzzy algorithm