关键词: 海绵城市; 绩效评价; DPSIR-EES模型; 系统动力学;

Abstract: In order to scientifically and reasonably evaluate the effectiveness of sponge city construction,a sponge city construction performance evaluation system based on the DPSIR-EES and SD models was constructed.The 27 main sub-indicators under the DPSIR-EES coupling system were used to evaluate and predict the performance of the entire dynamic system of the sponge city.The performance evaluation simulation of Hanyang Sixin Demonstration Zone in Wuhan was taken as an example.The results showed that the project performance evaluation result was excellent,which was consistent with the results by entropy weight TOPSIS method,cloud model method and analytic hierarchy process.It was predicted that the performance level of the sponge city construction project would increase steadily in the future.On this basis,the research recommendations for the performance evaluation of sponge cities were put forward.

Key words: sponge city; performance evaluation; DPSIR-EES model; system dynamics;