近几年来,因为全球水资源愈发短缺问题的出现,海绵城市成为解决水资源短缺的重要解决方法。海绵城市能够适应于现在的环境变化,在面对很多自然灾害等方面的问题上也有很大的优势。针对强降雨,能够做到吸水,储存水,净化水资源的功能。等需要水资源的时候可以再次利用。来解决很多城市爆发的自然灾害问题。 In recent years, due to the emergence of a global shortage of water resources, the sponge city has become an important solution to water shortage. Sponge city can adapt to the current environmental changes, in the face of many natural disasters and other issues also have great advantages. For heavy rainfall, can do water absorption, storage of water, water purification functions. When the need for water resources can be reused. To solve the natural disaster that erupted in many cities.