| Popis: |
Industrial evolution and upgrading is a crucial part of regional development. Clarifying the characteristics of industrial evolution and its development path can provide strategic reference for regional sustainable development in the future. Based on this, from the perspective of economic geography, this paper took the enterprise data of shipping cluster in Guangdong Province in 2001, 2012 and 2022 as the research object, and used kernel density analysis to analyze the evolution trend of the spatial layout of shipping cluster in Guangdong Province. The standard deviation ellipse method was used to explore the synergetic relationship between ship manufacturing industry and shipping industry, the synergetic relationship between port industry and shipping industry, and the poisson model was used to explore the influencing factors of its location selection. The results showed that from the perspective of evolutionary characteristics, the maritime transport cluster in Guangdong Province presented obvious spatial imbalance, and the agglomeration center was in the Pearl River Delta, roughly showing the pattern of "single-core concentration, contiguous diffusion, polycenter agglomeration". From the perspective of correlation characteristics, shipping industry, ship manufacturing industry and port service industry developed cooperatively through agglomeration and diffusion. The spatial differences between shipping industry and port service industry were generally decreasing, but the spatial differences between shipping industry and ship manufacturing industry were generally increasing. From the perspective of influencing factors, driven by the tide of globalization and export-oriented economy, the coastal economic belt of Guangdong Province formed a maritime transportation cluster according to policies, systems and location advantages. After the transition period in 2012, low-carbon and high-quality development promoted the industrial upgrading of maritime transportation. |
