基于层次分析法的危险品运输路径选择模型研究

摘要

针对危险品运输过程中的路径选择问题,提出了一种基于层次分析法的路径选择模型.在利用德尔菲法建立层次结构模型的基础上,构造判断矩阵,通过层次单排序和一致性检验,得出路径选择结论.通过算例的具体分析,详细阐述了运用模型的具体步骤,实例分析结果验证了该方法的合理性.%A path selection model based on Analytic Hierarchy Process(AHP)is proposed to solve the problem of path selec?tion in the transportation of dangerous goods. Based on the Delphi model,a judgment matrix is constructed,and the result of path se?lection is obtained by hierarchical single order and consistency test. The concrete steps of using the model are expatiated in detail through the analysis of the example,and the result of the example analysis verifies the reasonableness of the method.