摘要
为科学合理地开展高速公路选线工作,分析了影响高速公路路线方案选择的因素,并从3个方面的影响因素着手构建路线方案评价指标体系。以云模型理论为基础,构建了高速公路选线综合评价模型,并以保山至泸水高速公路路线设计中的某段为例进行实证研究。研究结果表明,该段路线各选线方案中X3最优,与该段路线实际选线结果相同,该评价指标体系和评价模型的有效性得到了验证。
For the scientific and reasonable routing of an expressway,we analyzed the factors influencing the route selection of the expressway and built the route plan evaluation index system from the influence factors of three aspects.Then,based on the cloud model theory,we set up a comprehensive evaluation model for expressway route selection and applied it to the design of a certain section of the Baoshan-Lushui Expressway,the result of which shows that the model could yield the optimal route plan.
作者
冯军涛
李良超
吴宏宇
Feng Juntao;Li Liangchao;Wu Hongyu(Anlu City Highway Administration,Anlu 432600;Xiaogan City Transportation Bureau,Xiaogan 432000;Wuhan University of Technology,Wuhan 430063,China)
出处
《物流技术》
2019年第2期84-87,共4页
Logistics Technology
关键词
高速公路
方案评价
熵权
云模型
expressway
solution evaluation
entropy weight
cloud model
