Research On The Sustainable Development Of The Old City Reconstruction

Contrapose the problem in the process of old city renewal and redevelopment, the paper put forward the research subject—old city renewal and redevelopment based on the concept of sustainable development. The thesis reviews the developing process and renewal strategies of urban renewal worldwide and comments on its current situation. Draining their achievements and experience selectively, lay a solid foundation for the research myself. Then, through the analysis of the actual cases, summarized, seek the solutions.The core of this article is how to carry out the renewal and transformation of chinese old city construction in a sustainable way. The author combining with the old city reconstruction’theory system of domestic and overseas, such as the new urbanism, smart growth, ecological city planning theory, organic growth theory and LEED-ND the green community evaluation system s its theoretical guidance.Right research methods and ideas is very important to take a successful research result. The next would be get Revelations based on analysing of the evolution of the old city renewal and transformation.The author introduced two theoretical systems, analysed and summarized them to grasp its inherent rules, then raise its principles and characteristics in a urban design sight which collected, selected and analyzed part of home and abroad planning cases referenced the Theme. At last take the Huan yuan j in wai tan of Changsha case for example to explain the theories mentioned above.The main body part of this paper including the fourth part (strategies and methods) and the fifth part (research conclusion of practice and application). The fourth part is an important analytical and judged part of research topic. First, according to different renewal background, through the urban design level and policy guidance level, the paper puts forward the strategies and methods of old city renewal and redevelopment.