Based on the quantitative measurement of the logistics development level of land-port-type national logistics hub bearing city,this paper studies the spatial structure characteristics and driving mechanism of the logistics network of 36 land-port-type national logistics hub bearing cities in China with the help of modified gravity model and social network analysis method.The results show that the logistics connections between the hub bearing cities are becoming closer and the logistics network is becoming more stable;the distribution of subgroups of logistics network shows a tendency of agglomeration,and the geographical proximity is fully reflected in subgroups;the core hub bearing city has a strong radiation effect,which drives the development of neighboring hub bearing cities.In this paper,a hub-and-spoke logistics network structure composed of 9 hub bearing cities is laid out.Under the influence of the four driving mechanisms of resource endowment link,market independent regulation,government macro-control and science and technology promotion,the status of national logistics hub bearing city in the logistics network has gradually differentiated,forming a multi-axis hybrid logistics network composed of nodes,channels,logistics circles and other local elements.
关键词
陆港型国家物流枢纽/物流网络/结构特征/驱动机制
Key words
Land-Port-Type National Logistics Hub/Logistics Network/Structural Characteristics/Driving Mechanism
维普
万方数据