"流空间"视角的电子商务快递物流网络结构研究 ——以珠三角城市群为例

基于“流空间”视角研究电子商务快递物流网络,以中国智能物流骨干网络大数据作为物流“流”数据,综合社会网络分析法和GIS空间分析,以珠三角城市群为案例探究电商快递物流网络空间结构特征,并利用QAP回归方法探究影响网络形成的因素。结果表明:珠三角电商快递物流网络结构存在空间非均衡特征,联系方向偏中心指向,中东部县区间联系更为密切,形成“穗莞深”物流轴线。东莞市,广州市增城区、荔湾区、白云区,深圳市南山区、龙岗区等为主要的快递物流对外辐射节点;江门市新会区、台山市,惠州市惠城区、惠东县等为主要的快递物流接收节点。珠三角城市群电商快递物流网络形成主要受人均可支配收入和社会消费品零售总额影响,人口因素已不构成其发展优势;网络形成在一定程度上克服了距离因素的负作用力。

Structure of E-commerce Express Logistics Network from the Perspective of Flow Space:Take the Pearl River Delta Urban Agglomeration as Example

Exploring the spatial structure characteristics of urban e-commerce express logistics network from the perspective of flow space is of great significance for clarifying logistics links,promoting the coordinated development of regional express delivery industry,and enriching the theory of logistics network.The research took the big data of Chinese intelligent logistics backbone networks,synthesized social network analysis methods and GIS spatial analysis methods,took the Pearl River Delta Urban Agglomeration as case to explore the spatial structure created by the e-commerce express logistics network.Also,QAP method was used to explain the mechanism of the formation of e-commerce express logistics network structure.The results are as follows:The overall structure of e-commerce express logistics network in the Pearl River Delta Urban Agglomeration is unbalanced,the logistics links are pointing to the center,and the connections between the counties in the east coast are closer,forming the“Sui-Guan-Shen”logistics corridor.All counties and districts can be classified into the main express logistics external radiation nodes,including Dongguan City,Guangzhou Zengcheng District,Liwan District,Baiyun District,Shenzhen Nanshan District,Longgang District,etc.and the main express logistics receiving nodes,including Jiangmen Xinhui District,Taishan District,Enping District,and Huizhou Huicheng District,Huidong District,etc.The results of QAP regression show that the e-commerce express logistics network in the Pearl River Delta Urban Agglomeration is mainly affected by per capita disposable income and total retail sales of social consumer goods,and the population factor does not constitute its development advantage;network formation overcomes the negative force of distance factor to some extent.