我国人工湿地处理污染水体技术研究进展
杜彩艳;段宗颜;雷宝坤;胡万里;陈拾华;金桂梅
【期刊名称】《农业科学与技术（英文版）》 【年(卷),期】2014(000)002
【摘要】Constructed wetlands as a wastewater eco-treatment technology has devel-oped for decades. Combining wastewater-treatment with water recycle in an efficient way, it plays an important role in water body restoration and ecological construction. Constructed wetlands with unique advantages have attracted intensive attention since it developed, and have been widely used in treatment of domestic sewage, industrial wastewater, and mine wastewater. In this paper, we summarized the clas-sification, composition, combination, operation mode and pol utant removal mecha-nism of constructed wetlands, as wel as the research progress on the application of constructed wetland in wastewater treatment at home and abroad. In addition, in view of the problems of using constructed wetlands to treat wastewater in China, corresponding solutions were put forward, including setting up system construction standards for constructed wetlands, developing the regulatory and enhancing tech-niques of nitrogen and phosphorus removal, and taking advantage of the unique features of constructed wetlands to improve and restore ecological environment.%人工湿地是近几十年发展起来的一种污水生态处理技术，能将污水处理与水资源再利用有机
相关推荐：
loading