基于多枢纽轮辐式运输网络模型的安徽省快递网络优化

摘要

本文应用航空网络和公路网络以及铁路网络三网结合的新型运输网络对安徽省的快递网络问题进行研究.首先利用网络枢纽运力调配模型确定了合肥和阜阳为一级枢纽点.然后以一级枢纽点阜阳为例,应用多枢纽轮辐式运输网络模型得出一级枢纽点到二级枢纽点采用火车运输日支出成本比采用汽车运输时的日支出成本更加节省.%In this paper, the new transport network of the combination of three networks of aviation network, road network and railway network is used to study the problem of the express network in Anhui province. First of all, the network hub allocation model is used to determine the Hefei and Fuyang as the primary hub points. And then taking Fuyang as an example, multi-hub-and-spoke transportation model is used to prove that from the primary hub points to the secondary, the day cost of train transportation is less than that of the automobile transportation.