Temporal And Spatial Characteristics And Regulation Mechanism Of Urban Renewal In Changsha City

From the date of town birth,city is in a developing process which is constantly updated.When city facing its own development bottlenecks arise,urban renewal became the important self-regulating mechanism of city,assist city creating new effective means of development.So urban renewal is the only way for city existing and developing.Take a panoramic view of research on urban renewal at home and abroad,most is based on micro-level exploration and the planning of urban renewal or technical aspects of planning management,but concern little on the dynamics of urban renewal and the relationship between urban renewal and macro development mechanism of city.This paper take Changsha for the empirical study object,trying from a more macro perspective to study urban renewal in Changsha,and hope provide a unique perspective for the problems exsiting in Changsha urban renewal to carry through specific micro-level analysis.The paper is divided into six chapters.Chapterâ… is the prface,which main noting the background and significance of research as well as the dynamic approach and means to the study;Chapterâ…¡provides the theoretical basis for urban renewal.From System theory,Habitat Environmental Science,New Urbanism theory,Urban Management theory four aspects gathering relevant literature information as the basic theory study of urban renewal,providing background knowledge for the article;Chapterâ…¢review the history of urban construction in Changsha City,analyzing and summarizing the evolution of temporal and spatial characteristics;Chapter IV explore the power mechanism and operation mode in Changsha city.From policy,economic,social and environmental four aspects revealing the internal impact factors of urban renewal development,at the same time reveals the transformation course of operation mode of urban renewal in Changsha.Chapterâ…¤propose regulation mechanism in accordance with the the present status of development in new era of Changsha urban renewal.The last chapter summarize the full text.This paper expect through the basic research providing a useful reference for practice of Changsha urban renewal,urban functions integration,and spatial construction development in the future.