安徽沿江中心城镇“轴—辐”物流网络构建研究

21世纪“轴—辐”物流网络作为合理高效的空间系统，已经成为开放型经济体系发展的重要支撑，以安徽沿江地区为案例地进行“轴—辐”物流网络的理性实证研究具有较强的理论价值和实践指导意义。在分析国内外“轴—辐”物流模式研究概况的基础上，诠释了“轴—辐”网络系统规模效益、集聚效益和空间效益等竞争优势及其负面效果。依据现有的资料、实地考察情况，选取了10项指标，运用R型因子分析法对安徽沿江地区41个中心城镇的物流中心性指数进行定量计算、评价，依此遴选合肥、芜湖和安庆三市作为安徽省沿江地区物流中心。最后依据三轴和完全覆盖原则、时间最短原则、多重枢纽配置原则等构建了干线通道和支线通道，形成安徽沿江地区中心城镇“轴—辐”物流网络。

STUDY ON CONSTRUCTING HUB-AND-SPOKE LOGISTIC NETWORK OF CENTRAL TOWNS IN RIVERSIDE AREA OF YANGTZE IN ANHUI PROVINCE

In the 21~(st) century,the hub-and-spoke logistic network,which should be a reasonable and highly efficient spatial system,will be of supportive value in the development of an open economical system.It is thus necessary to consider the riverside area along the Yangtze River in Anhui Province for the construction of hub-and-spoke logistic mode.Based on the survey on hub-and-spoke logistic modes at home and abroad,this paper explains the competitive superiority and negative impact of hub-and-spoke logistic mode.By selecting ten indexes and using R type factor analysis,this paper calculates logistic central indexes of 41 central towns and chooses Hefei,Wuhu and Anqing as logistic centers in the riverside area in Anhui Province.At last,this paper constructs main routes and lateral routes according to three hubs and three principles,thus forming hub-and-spoke logistic network for central towns in the riverside area of the Yangtze in Anhui Province.