Abstract
The traditional single city development model has been unable to apply to the development trend of economic globalization, urban agglomeration construction has gradually become the inevitable choice of regional economic development. Urban agglomeration can use the circulation of factor resources between cities to enhance the scale development effect and optimize the overall regional development level. Therefore, based on the understanding of chengdu-chongqing region on the basis of current situation of the development of urban economic circle, from the industrial structure, the fundamentals and the three aspects of industry alignment, space-time evolution characteristics of the economic circle, and from the Angle of high-end elements, using the dynamic space doberman model analysis of chengdu-chongqing region economic circle, the influence of the level of city industrial structure formation To provide effective basis for practice innovation development. The e clustering method is used to evaluate the coordination of urbanization level and quality, and canonical correlation analysis is used to explore the regional differences.