Research On Logistics Network Of China International Shipping Center

Since China proposed to build the Shanghai International Shipping Center in 1995,it has also proposed to build Tianjin and Dalian International Shipping Centers,which are evenly distributed in China's urban agglomerations and belong to the core hub nodes of its coastal urban agglomerations,which are in an important position in the logistics network.As the basis for the development of international shipping centers,urban agglomerations are highly connected to each other.It is clear that the development of China International Shipping Center under the coastal urban agglomeration will contribute to the perfection and reasonable division of labor of China International Shipping Center's logistics network,further exert the functional advantages of International Shipping Center,and promote the development of China's logistics industry.This article mainly uses the.complex network analysis method and selects three coastal city clusters according to the central nature of China International Shipping Center.Based or the industry and different modes.of transportation of 46 cities in the city cluster,a correlation of 46 cities is constructed.The logistics network analyzes the capability of logistics nodes.Comprehensively consider the industrial logistics network and the logistics network of.different transportation modes,and analyze the matching degree of the logistics netrork layer.The analysis results show that the areas of strong gravity are concentrated in the urban agglomeration of the Yangtze River Delta.The agricultural logistics network is divided into three small communities according to urban agglomerations.The industrial logistics network is compact and the nodes are highly correlated.Shanghai's distribution capacity and network influence are prominent;Tianjin's logistics network has strong radiation capabilities and Dalian's network connection is strong;the road transportation logistics network is divided into three parts;the centrality of logistics nodes in the Yangtze River Delta city cluster is overall high,Shanghai And Tianjin are of great importance;the water transport logistics network is mainly a city logistics node within the Yangtze River Delta urban agglomeration,and Shanghai is of great importance;the railway transportation logistics network is mainly a logistics node of the Liaozhongnan urban agglomeration and the Beijing-Tianjin-Hebei urban agglomeration and the overall centrality Tianjin is of great importance.The road and industrial logistics network has a high level of matching,and the embedding of the railway transportation network and the agricultural logistics network has a far-reaching impact on the overall network;the industrial layer is weakly connected to the waterway and railway levels;the matching of the logistics network of the railway layer of the Yangtze River Delta urban agglomeration Low,the Beijing-Tianjin-Hebei urban agglomeration and the Liaoning central and southern urban agglomeration have low matching in the logistics network of the water transport layer,and the matching in other layers is high.At the end of the paper,some countermeasures and improvement measures are proposed for the future development of the China Shipping Center based on the research results.