subsurface-flow constructed wetland

基本解释

A new device was designed to study root biomass and distribution in the subsurface flow gravel-bed constructed wetland.
设计了一种新方法研究潜流人工湿地植物根系的分布和生物量。
Experiments of nitrogen and phosphorus removal from rural domestic wastewater in the Taihu Lake basin were carried out by the two-stage subsurface flow constructed wetland process.
采用二级串联潜流式人工湿地系统对太湖地区农村生活污水进行了脱氮除磷的试验研究。
Study on treatment of micro-polluted raw water by using horizontal subsurface flow constructed wetland;
采用混凝/气浮工艺代替混凝/沉淀工艺，进行了处理北方地区微污染原水的中试研究。