潜流型人工湿地应用于北方城镇生活污水的研究

Application of Subsurface-flow Constructed Wetlands in Treatment of Domestic Sewage From Northern Towns

我国北方大部分城镇环境质量较差,绿地不足,污水乱倾倒问题严重,居民生活废水直接排放至附近河流水体,对周围环境造成了极大伤害,为解决这一环境问题,同时带来一定的生态效益,可采用潜流型人工湿地对城镇生活污水进行治理。

The environment quality of most northern cities and towns is poor, green area is lack, sewage dumping problem is serious, domestic wastewater directly discharges into near rivers, which has caused great harm to the surrounding environment. In order to solve this environmental problem, subsurface-flow constructed wetlands can be used in treatment of domestic sewage.