Study of ecological sustainable development for urban built environment based on GIS and RS

Along with the acceleration of urbanization, as well as the patter and function of urban complication increasingly, therefore, we need to consider the satisfactory for the general requirement of users for built environment from the integrated notion of “built environment to human”, instead of only considering the protection of return of investment and ecological meanings. The urban built environment is an important content of urban ecological environment, and it influences the quality of life of townsmen, industrial and agricultural production, urban landscape etc. For these reason, carrying out the study of ecological sustainable development for built environment of urban is significant in the process of urban sustainable development. The sustainable ecological development for built environment of urban not only contain ecological index, also contain many social index, such as, urban population, economics, urban resources etc.