基于空间引力模型的广东省区域物流网络结构研究

Research on the Regional Logistics Network Structure of Guangdong Province Based on the Spatial Gravity Model

区域物流对区域经济发展起到服务和支撑的作用。文章以广东省21城市作为节点研究,利用空间引力模型来分析城市间物流引力强度和物流隶属度,确定轴心城市的辐射范围,以此构建广东省轴辐式区域物流网络。结果表明:广东省物流发展不均衡,呈现中部地区水平高而东翼、西翼和北部物流水平较低。广东物流网络结构过分依赖广州节点,可靠性面临挑战。为了保证广东省区域物流的协调发展,要加强轴心城市东莞和佛山的物流建设。借助信息技术,构建区域物流信息平台,实现信息共享。物流网络规划设计的时候要考虑实际情况,以都市圈为基础,将广州和佛山、深圳和东莞两两配对,进行轴-轴资源整合,构建“两核四心”物流网络结构。

Regional logistics plays a service and support role in regional economic development.In this paper,21 cities in Guangdong Province are taken as the nodes to study,this paper uses the Spatial Gravity Model to analyze the intensity and membership degree of inter city logistics and to determine the radiation range of the axis City,so as to build the hub and spoke regional logistics network in Guangdong Province.The results show that:The logistics development of Guangdong Province is not balanced,showing a high level in the central region and a low level in the East,West and North.Guangdong's logistics network structure relies too much on Guangzhou nodes,so its reliability is facing challenges.In order to ensure the coordinated development of regional logistics in Guangdong Province,it is necessary to strengthen the logistics construction of the axis cities Dongguan and Foshan.With the help of information technology,build regional logistics information platform and realize information sharing.When planning and designing the logistics network,we should consider the actual situation,take the metropolitan area as the basis,pair Guangzhou with Foshan,Shenzhen and Dongguan,integrate the axis resources,and build the"two cores and four cores"logistics network structure.