人工湿地水质净化技术在污水深度处理中的应用  

Application of Constructed Wetland Technology to Wastewater Advanced Treatment

作　　者：刘建[1] 张晨君[2] 

机构地区：[1]河海大学环境学院浅水湖泊综合治理与资源开发教育部重点实验室,江苏南京210098 [2]江苏省水利勘测设计研究院有限公司,江苏扬州225009

出　　处：《环境科技》2010年第3期30-33,共4页Environmental Science and Technology

基　　金：国家水体污染控制与治理科技重大专项(2008ZX07101-007-02)

摘　　要：介绍了人工湿地水质净化技术的研究进展和作用机理,总结了国内外人工湿地技术在深度处理城市污水厂二级出水、工业行业废水以及农村污水等方面的应用概况,分析了人工湿地污水深度处理技术存在的问题及推广应用优势,并提出了人工湿地污水深度处理技术推广应用的3个原则:因地制宜、扬长避短、效率与景观结合,最后对人工湿地水质净化技术在污水深度处理中的应用和发展前景作了展望。The progress and mechanism of constructed wetland technology are introduced.The applications of constructed wetland technology to advanced treatment of secondary effluent from municipal wastewater treatment plants,industrial wastewater and sewage in rural areas in China and abroad are summarized.The problems existed in application and promotion advantages are analyzed.Three principles are brought forward,which lie in taking actions that suit local circumstances,enhancing advantages and avoiding weaknesses and combining efficiency and landscape.The application and development trend of constructed wetland technology to wastewater advanced treatment are finally expounded.

关 键 词：人工湿地 深度处理 污水处理 研究进展 

分 类 号：X5[环境科学与工程—环境工程]