Research On The Integrated Development Of Sports Industry In The Yangtze River Delta

Under the background of the superposition of the two major development strategies of high quality and integration,the sports industry in the Yangtze River Delta region has ushered in new development ideas and started a new journey of transformation to a high-quality integrated development strategy.Relevant studies have shown that due to the existence of subjective and objective differences such as zoning boundaries,government self-interest,and regional industrial bases,the sports industry in the Yangtze River Delta has obvious characteristics of non-balanced development,and its integrated development pattern needs to be improved.The strength of industry association is closely related,so the research and analysis of the association network structure and influencing factors of the regional sports industry is particularly critical to promoting the high-quality integrated development of the sports industry in the Yangtze River Delta.Based on the index data of sports industry in 20 central cities of the Yangtze River Delta region in 2016,2018 and 2020,this paper comprehensively uses various research methods such as modified gravity model,social network analysis and GIS visualization to deeply analyze the spatial correlation network structure of sports industry in the Yangtze River Delta.The research shows that:(1)The spatial correlation strength of the sports industry in the Yangtze River Delta is increasing year by year,but the spatial differentiation characteristics are obvious,showing an unbalanced development trend,forming an unbalanced network distribution pattern with the metropolitan area as the main network and Suzhou and Nanjing as the dual core.(2)The overall network relationship is getting closer and the structure is becoming more and more mature,the spatial correlation spillover effect is significant,and the network stability is strong,but the spatial correlation level is still low,and the hierarchical characteristics are obvious.(3)The spatial correlation network is in the form of “core + semi-edge + edge” spatial circle,and is distributed from the inside to the outside in geographical space.Structural differences are obvious.(4)From the perspective of influencing factors,the influence mechanism of regional economic characteristics on the formation of the spatial correlation network of the sports industry in the Yangtze River Delta is more and more complicated.The systematic influence mechanism formed by this spatial association network.Among them,the greater the gap between cities in terms of economic development level,infrastructure level,investment and consumption structure,the higher the degree of sports industry correlation between the two cities.Therefore,the relevant mechanism construction and policy formulation of the high-quality integrated development of the sports industry in the Yangtze River Delta region should take the spatial correlation level of the regional sports industry as an important decision-making basis,strengthen the "points and axes",create a characteristic sports industry belt,and realize the point,line,and Coupling and superposition of the planes,and overall planning of the networked spatial pattern of the "two axes,three belts and five circles" of the sports industry in the Yangtze River Delta region.Secondly,deeply analyze the different roles and positions of each node city in the regional sports industry development pattern,strengthen the integrated construction of metropolitan areas,identify local advantages and reasonable positioning,implement the development ideas of dislocation development and dislocation competition,and strengthen the coordination and cooperation of various metropolitan areas..Finally,it is necessary to deeply stimulate the spillover effect of the central city,give full play to the scale advantage of the core city’s own sports industry,deeply explore the relevant core resources,comprehensively enhance the industrial competitiveness,and strengthen the radiation effect on the sports industry of the surrounding cities.And pay attention to the role of marginal cities,clarify the development orientation,rationally use its auxiliary basic role,increase support for marginal cities,narrow the gap in a targeted manner,improve the level of cities and the level of residents’ consumption,and promote the balanced coordination and integration of the sports industry in the Yangtze River Delta.developing.