多级垂直流人工湿地污水处理方法探析

Study on the Sewage Treatment Method of Multi Stage Vertical Flow Constructed Wetland

随着经济的发展,水污染日益严重,各种水处理技术也不断得到改进及广泛的应用。本文研发一种多级垂直流人工湿地系统,占地面积小,成本低。通过实际的运行检测,对COD、TN、TP的处理都能够达到很好的效果,适合大规模应用,可降低"富营养化"污染等问题的出现。

With the development of economy,the increasingly serious water pollution,water treatment technology has been continuously improved and extensive application. This paper designs and develops a multilevel vertical flow constructed wetland system,covers an area of small,low cost. Through the detection of the actual operation,the COD,TN,TP are able to achieve good effect. Suitable for large- scale application,reduce the emergence of ' rich in nutrition' pollution problems.