Due to errors in evaluation and calculation indicators of sponge cities,the range and normal-ization methods are employed to render standardized values with equivalent properties.Based on the stand-ardized transformation of indicators,a sponge city evaluation model of probabilistic neural network is es-tablished,and the model is applied to sponge cities in Xiamen and Zhengzhou.Results are consistent with the evaluation of literature,but calculation is simple with strong universality.
关键词
海绵城市/指标规范化/概率神经网络/评价模型
Key words
sponge city/normalization of index/probabilistic neural network/evaluation model
维普
万方数据