我国人工湿地废水净化的发展现状

人工湿地是近几十年来发展起来的一种生态化废水净化技术,它将废水处理与环境美化很好的结合起来,与传统的废水处理方法相比具有投资少、能耗低、操作简便等优势,因此得到了广泛的关注。但人工湿地在我国的应用过程中产生的诸多问题仍没有得以很好的解决,这些问题在一定程度上影响了人工湿地的发展,文章对在我国人工湿地废水处理技术的发展过程中所存在的问题进行了探讨,并提出了相关的对策与建议。

Development of Constructed Wetland Treatment Technology in China

Technology of constructed wetland has been developed in recent decades, and the landscape aesthetics and environmental functions of constructed wetland could be better integrated. Compared with traditional sewage purification, constructed wetland has the advantages of low investment, less energy consumption, simple operation etc. However, there are many problems need to be solved in the practical application of constructed wetland, and these problems to a certain extent influence the development of constructed wetland in China. In this paper, problems of constructed wetland were discussed and make some countermeasures and suggestions.