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- According to the direction of water flow, constructed wetland systems are divided into three types, such as surface flow wetland (SFW), subsurface flow wetland (SSFW), and vertical flow wetland (VFW). 人工湿地按水流方向可分表面流、水平潜流和垂直流三种类型。
- A simulation of storm runoff treatment with three types of subsurface flow wetlands(SFS) of the pilot-scale bed of blank plant,Phramites communis and Zizania caduciflora was studied. 进行了3种人工潜流湿地(无植物空白床、芦苇床、茭草床)控制暴雨径流中氮、磷浓度的冲击负荷试验,考察了潜流湿地对氮、磷的去除效果及其耐冲击负荷能力。
- Physical and Chemical Effects and Plant Growth Suitability of Substrates in Subsurface Flow Wetland 潜流湿地中填料的理化作用及对植物生长的影响
- Keywords constructed wetland;wastewater treatment;baffling wetland;lateral subsurface flow wetland; 人工湿地;污水处理;折流湿地;侧向潜流湿地;
- three-segment subsurface flow wetland,in which natural oxygen-richening and slight-aeration enhancing for oxygen supply was adopted. 对传统水平流湿地加以改造,形成三段式潜流湿地,并采用自然接触富氧和微曝气强化供氧。
- subsurface flow wetland 潜流湿地
- Study on Running Characteristics of Aerating Subsurface Flow Wetlands 强化供氧条件下潜流型人工湿地运行特性
- As a new technology for wastewater treatment,vertical subsurface flow constructed wetland has good practical value and application prospect in town sewage resourcing. 垂直潜流人工湿地是一种新型的污水处理技术,在城镇污水资源化中有良好的实用价值和应用前景。
- This is the important link for problems of subsurface flow. 这是解决地下水问题的重要一环。
- Keywords Wavy Subsurface Flow Wetlands;domestic sewage;hydraulic load;supplying oxygen;hydrophyte; 波形潜流湿地;生活污水;水力负荷;补氧;湿地植物;
- Subsurface flow type constructed wetland system used for domestic sewage treatment has average removal rate of COD and TP above 85% and 80% respectively,and removal rate of total nitrogen about 55%. 潜流式人工复合生态床对生活污水中COD和TP的平均去除率分别为85%25和80%25以上,对总氮去除率为55%25左右。
- 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。
- Subsurface flow wetlands 潜流湿地
- vertical subsurface flow constructed wetland 垂直潜流人工湿地
- wavy subsurface flow constructed wetland 波式潜流人工湿地
- The development of subsurface flow in soil slope due to rainfall infiltration has been studied with numerical analysis. 摘要对降雨渗入坡面土壤所产生地下水流的进展过程进行了数值解析计算。
- subsurface flow constructed wetland 潜流人工湿地
- horizontal subsurface flow constructed wetland 水平潜流人工湿地
- two-stage subsurface flow constructed wetland 二级串联潜流式人工湿地
- The shapes of ground water levels for development and decline of subsurface flow were shown. 做出变化坡度所对应的地下水位的形状图。
