For instance road construction can use the brick that set straw, poriferous pitch more, raise afforest area, at the same time laid underground permeates apparatus, those who increase groundwater superstratum to lie between water layer is osmotic.

• 比如道路建设可以多采用嵌草砖、多孔沥青，增加绿化面积，同时铺设地下渗透装置，增加地下水上层隔水层的渗透性。