城市化对水资源的影响——以南京市为例

Influence from urbanization on water resources:A case study of Nanjing

当前经济迅猛发展带来城市化快速发展的同时,城市水资源短缺、洪涝灾害加剧以及水环境恶化等一系列城市水问题也日益突显。文中以南京市为例,分析了城市化对暴雨洪水、水环境、水资源供求关系及河流水系的影响,并提出城市水资源可持续利用的一些对策。

At present, a series of water problems such as the shortage of water resources, flood-waterlogging disaster and water environment deterioration etc. are increasingly serious in cities during the rapid development of urbanization along with the prompt development of the economy. By taken Nanjing as a study case, the influence from the urbanization on the storm-flood, water en- vironment, supply-demand relationship of water resources and the water systems of rivers are analyzed herein, and then some for the sustainable utilization of water resources in cities are put forward as well.