城市雨水的收集和利用

The Collection and Utilization of the Rainwater of a City

雨水的收集和利用解决的不仅仅是水的问题,它还可以减轻萍乡地区日显巨大的自来水的供水压力、路面积水等问题。对水土流失、河水污染等问题也有一定的缓解作用。

The collection and the utilization of the rainwater of a city are not only to solve the problems of the water,also it can release the huge pressure of water supporting and amassing on the road.Moreover,it has some cushioning effects on the soil erosion and the river pollution.