With the rapid development of Chinese cities and the increase of hardstand areas, the existing urban residential
communities are faced with serious problems such as flood disaster and water pollution, the engineering measures
adopted in China in the past are to the disadvantage of environmental protection and sustainable development of
ecology. By consulting relevant documents and combining with practical cases, taking the existing communities in
Qian’an City of China as an example, analysis the problems of existing communities with current situation. Starting
from the perspective of the landscape and using the technical measures of the Sponge City to carry out the landscape
renovation design, this thesis puts forward the sustainable design strategy of landscape in the existing urban residential
communities. In order to provide reference for landscape reconstruction design of other cities in the north of
China, and furthermore, to promote the sustainable development of the whole social environment.

Authors: Gao Di