人工湿地污水处理技术研究进展  

Advances in Constructed Wetlands Wastewater Treatment Technology Research

作　　者：杜娟娟 李荣峰 李扬 胡焱 王坚 

机构地区：[1]山西省水利水电科学研究院,山西太原030002

出　　处：《山西水利科技》2015年第2期59-62,共4页Shanxi Hydrotechnics

基　　金：水利部公益性项目;沁河干流水生态保护研究;201301092

摘　　要：人工湿地是应用天然湿地净化污水的原理建立起来的一种新型的污水处理生态工程,它以独特的生态循环系统在国内外得到了较为广泛的应用。文中系统地介绍了人工湿地污水处理的特质,综合分析了各种不同类型人工湿地的优缺点以及净化水质过程中的主要净水机理及其功能效应,对目前各种类型的人工湿地的技术应用进行了归纳总结,并就影响人工湿地污水处理技术进一步发展的有关问题提出建议与展望。Constructed wetlands （CWs） are a new type of ecological wastewater treatment engineering which based on natural system for wastewater treatment. CWs are widely applied around world for its unique ecosystem circulation system. This paper systematically introduces the characteristics of wetland sewage treatment. It makes a comprehensive analysis on the advantages and disadvantages of different types of CWs .The main water purification mechanism and functional effect are studied in the process of purifying water quality. Moreover, the main technology applications of the various types of CWs are summarized in this article. Advice and prospect on the further development of CWs are given.

关 键 词：人工湿地 污水处理 研究进展 净水机理 组合技术 

分 类 号：X703[环境科学与工程—环境工程]