基于城市化因子的南京市内涝影响因素实证分析

Empirical Analysis of Rainstorm Waterlogging Influencing Factor in Nanjing Based on Urbanized Factor

基于城市化影响因子,以南京市的有效数据为依据,采用回归模型对城市内涝的影响因素进行实证研究。实证分析结果表明,城市人口密度、城市不透水面积及地区生产总值均是城市暴雨内涝的影响因素。最后,依据实证分析结论提出政策建议。

Regression model is adopted to make the empirical analysis on urban rainstorm waterlogging＇s influencing factors based on the urbanized influence factors and valid data of Nanjing.Results indicate that urban population density,urban water-proof area and total output value are the urban rainstorm waterlogging＇s influencing factors.Finally,relevant policy recommendations are offered in terms of conclusions.