Ecological Construction On The Green Corridors In Urbanized Areas: A Case Study In Chengdu

With the fast urbanization process in China,the quality of the environment increase slowly and the sustainable development of the environment is threatened. The compactness between the landscape pattern and the healthy city was not considered in the city construction,which had been violated many national processes. As the integrity of landscape pattern assure the sustainable environment and the healthy city,a city must the connective landscape. And the landscape that corresponds the national rule could raise the environment quality.Towards the Chinese city's state,using the theory of landscape ecology,borrowing the result of the other subject,this paper give the strategy of ecological construction in planning and design from the ecological function of the city green corridors.This paper explicate the mode of landscape ecological planning and define the ecological construction,which become the theory base of the theme,and then,give the principle about the ecological construction of green corridor. Last,the chief planning of the Chengdu green corridors' pattern and the concept design of San Dong Qiao Park alongside the Shahe River in Chengdu demonstrate it realizable and operational.