人工湿地中污染物的迁移与转化机理研究综述

摘要

人工湿地处理系统因具有投资与运行费用低、维护管理简便、耐冲击负荷能力强、生态景观改善效果明显等优点而得到广泛 关注.论述了人工湿地废水处理中有机污染物的迁移及转化机理,为我国人工湿地治理污染物的研究以及实际工程应用提供了理论依据.%Constructed wetlands got much concern because of many advantages, such as low investment and operating costs, convenient maintenance and management, strong resistance to shock loading, effective improvement of the ecological landscape. The pollutants migration and transformation mechanism of constructed wetland were discussed, and that provided theoretical basis for the research of pollutants management of constructed wetland and the practical application.