Based on urban greenbelt legislation in the process of urbanization, a comparative method helps us to sum up experiences from London, Seoul and Beijing. The result shows as follows： ＂the main goal of urban greenbelt legislation is to resolve environmental destruction cause by disorder spread of city development and to promote citizen＇s life quality, to improve urban greenbelt legislation in the development stage of urbanization is much more difficult than in the maturity stage of urbanization, and the urban greenbelt planning system is the k...
