The Development Trend And Structure Of Urban Space In Jilin Province

Urban is an important place for residents to live,and it is the main area of people' s life and production.The study of urban spatial structure is to study the relationship and function between cities and cities,and these connections and functions will be manifested through intuitive external forms.Can be integrated through a variety of indicators to present.The rationality and development degree of the urban spatial structure in a region will be directly related to the prosperity and health of the cities in the region.Under the rapid development of the current social situation,the pace of urban progress in Jilin Province is relatively slow.At this time,the optimization of urban spatial structure and rational policy support is to promote regional development.The key step of developing Jilin Province is a necessary step to develop the whole northeast region.The state also attaches great importance to this and promulgates relevant documents,according to which,in the light of the current background of the times,In-depth and scientific research on the urban spatial structure of Jilin Province is the theoretical basis and guarantee for the revitalization of Jilin Province and even Northeast China.It is also of great significance to optimize the spatial structure of Jilin Province.Through reading a large number of materials,this paper has sorted out the present situation and deficiency of the urban development in Jilin Province.At the same time,it has summarized the evolution process of the city in Jilin Province in time and space,and collected a great deal of relevant data.At the same time,through the study and application of mathematical statistics and related models,we can find out the suitable models and strategies for the urban development of Jilin Province,and summarize the factors that affect the urban development of Jilin Province through the analysis of the present situation and history of Jilin Province.Through the latest urban data,quantitative analysis of the development of Jilin Province cities,the process of research involved in many quantitative analysis methods,such as urban growth capacity model,gray.Correlation coefficient method,entropy method,SPSS clustering analysis and spatial analysis of GIS,etc.Through the above methods,the growth ability of Jilin Province cities is ranked,the reasons are analyzed,and the development mode is discussed:"double-core"development mode,"polygon" axis-belt development mode,The development mode of "multi-circle layer" and the development mode of "three big areas".Combined with the actual situation of Jilin Province,it provides strategic suggestions for spatial optimization of Jilin Province from strengthening the core,strengthening industry,promoting population flow,strengthening transportation network and promoting urban integration.Through the above research,it can provide some suggestions for the optimization of urban spatial structure in Jilin Province,and provide reference for the revitalization of northeast old industrial base and the rise of industry and economy in Jilin Province.