Study On The Social Change On The Evolution Of Urban Spatial Structure In ChangChun

The evolution of urban spatial structure is a complex process which has multi-factors and multi-links. It is influenced by many factors which include politics, economy, society, culture, history, nature and so on. This paper embarks from the innovation perspective on regional research of the international human geography, and through the relation research between the social change and the evolution of urban spatial structure of Changchun, it attempts to create the evolution analytical framework of the urban spatial structure in the social change. In this article, we inspected the social and historical background and process of Changchun by using the history, sociology, geography, statistics and other multi-disciplinary theories and methods. Based on this, we discussed the relationship of the social change and the increasing and decreasing of Changchun's spatial structure, spatial shape, function layout, relevant spatial elements.This paper is divided into five chapters, and the mutual feedback mechanism between the social changes and urban spatial structure is discussed.The first chapter is the introduction. It expounds the background and significance, and defines the key concepts of this paper; it introduced the research content and framework.The chapters from the second to the fourth are the main parts of the thesis. This part, separately to the ancient times, modern times and c/ntemporary, we carried on the historical reconstruction of social change and the evolution of urban spatial structure in Changchun, and discovered the coupling relations of them. We pointed out the main factors that affected the evolution of the urban spatial structure of social changes in Changchun, and analyzed the features of the urban spatial structure evolution in various periods of Changchun.The fifth chapter is the conclusion part. Through the analyzing to the social change and the process and characteristic of urban spatial structure evolution,we summed up the influence of the urban spatial structure evolution which was produced by the primary factors of social changes. Furthermore, we summarized the general function mechanism of the social changes to the evolution of urban spatial structure.