Research on the development of the coordination degree of coastal port and city in China

Abstract

In recent years, with the continuous acceleration of the transformation and upgrading of domestic coastal ports and the cities where the ports are located, as well as the rapid advancement of the integration of port resources and the adjustment of port functions, the relationship between China's coastal ports and the cities where the ports are located is entering a new stage of development. Therefore, it is of great significance to objectively analyze the collaborative evolution relationship between China's coastal ports and cities to guide the high-quality development of China's coastal ports and cities. This paper takes 20 major coastal ports and cities where the ports are located as examples, builds a model for the coordination degree of the port-city complex system, and calculates the degree of coordination between the two subsystems of the port and the city where the port is located and the port-city complex system from 2010 to 2018. According to the experimental data, suggestions are put forward to promote the high-quality development of China's coastal ports and port cities.