Changchun Functional Urban Area Distribution And Evolution Mechanism Research

The function urban area is one of the difficult points of geography researches.According to the Chinese and foreign relevant achievements, using Shannon-Weaverdiversity indices, land area of average and so on, this paper does in-depth researchabout the form process of the Changchun urban function region and the presentsituation. Then, from the angle of the administrative area, studying the relationshipsbetween different city function regions, summering the problems, consider revealingits formation mechanism, putting forward the optimization and feasible Suggestions.This paper is divided into three partsThe first part is the theoretical basis for this paper. This part includes the researchbackground, research objectives, research significance, research difficult points,research contents and methods, and the foundation research theory and so on. Thispart is the introduction, foundation and the summary of below study, playing the roleof the masterThe second part is the empirical research part. This part starts from the actualsituation of Changchun, attempting to find the feasibility methods, in order to solvethe problems of Changchun and other cities. This part mainly includes three parts: theanalysis of evolution of Changchun city function regional structure, studying theformation process of research, to reveal the mechanism; study the present situation ofChangchun city function pattern,based on the quantitative and qualitative analysisabout each function region of the present situations and their relationship, found thatthere are problems; summarizes the city function region pattern problems ofChangchun, and to explore effect mechanisms, put forward rational suggestions.The third part is the conclusion part, on the basis of summary the theory andempirical results, summarizes the conclusions of this paper, and provides the basissupport for Changchun function region optimization, at the same time also providereference for other cities on the optimization of functional structure, and contribute tothe improvement of the theory of city function area.