Research on Performance Evaluation of the Sponge City Construction Based on Group Evaluation
This paper reviewed the theories and practices of the sponge city construction at home and abroad,and put forward that the performance evaluation should improve the effectiveness of index weight and performance assignment in view of the lack of related domestic research.To ensure the credibility of experts individual scores and finally determine the construction performance level of sponge city,we studied the group consistency of the above mentioned based on the group evaluation theory,and introduced the average distance consensus degree and P-order symmetric mean ratio to amend the deviation of index weight and performance assignment.A case study is presented to verify the feasibility and validity of the evaluation method.
NETL
NSTL
万方数据
维普
