Research On The Coordinated Development Model Of The Urban Agglomeration In The Yangtze River Delta

The Yangtze River Delta city group is located in the central coastal region of China,is currently China's most abundant economic strength and openness of the highest,the strongest ability of innovation and development of city group,has become one of the six largest city in the world,China's modernization and all-round opening pattern has an important strategic position.Promote the coordinated development of the Yangtze River Delta urban agglomeration can promote the economic transformation and upgrading of the region and the development of urban agglomeration regional integration,and further enhance the comprehensive strength and international competitiveness of the Yangtze River Delta city group.In June 2016,"the development plan of" Yangtze River Delta city group in Yangtze River Delta clearly put forward the city group cooperation and joint development as a basic principle of planning the development of the city group,the Yangtze River Delta city group regional comparative advantage,handle the relationship between Shanghai city and the city,he along the coastal and hinterland City,and the city center the small and medium-sized city,clear the city function position,the pattern of coordinated development of the formation of complementary advantages,distinctive.However,there are many problems in the Yangtze River Delta city group collaborative development process,so collaborative foreign mature city group of Tokyo city group the successful development of construction to the Yangtze River Delta city group development experience.The development degree of Tokyo city group relative to the Yangtze River Delta city group is more mature and experienced in the development process of city problems in the Yangtze River Delta city group in the process of development and effectively solve,provide valuable experience for our city group development.Secondly,discusses the necessity of constructing the coordinated development of the Yangtze River Delta city group,current research situation of city group coordinated development of the city of city group and analyzing the construction of the Yangtze River Delta city group collaborative development model.Again,the synergetics theory,regional spatial structure evolution theory and the theory of sustainable development theory and system based on the previous literature review of the current city group collaborative development pattern are briefly summarized,and the classification of the collaborative development model of the five city foreign group.And through the city flow intensity,city level index and the economic ties of membership for the Yangtze River Delta city group collaborative development model to measure and judge of circle structure of Yangtze River Delta city group has formed a multi core multi polarization,and to the network evolution trend,and Tokyo city group there is a certain similarity,and then further analysis and the research group of Tokyo city development and effectiveness of the collaborative development pattern.Finally,learn from the development experience of Tokyo city group successfully and put forward the path of the Yangtze River Delta city group collaborative development model as a development model of network spatial structure combined with the development of the current situation of our country,and from the city planning group level structure,the reasonable control of the city scale;clear division of industry,optimize the industrial structure;optimize the allocation of resources,ecological protection environment;improve transportation infrastructure construction,four aspects of the formation of network traffic integration,put forward the construction of the Yangtze River Delta city group to achieve collaborative development pattern of policy recommendations.