人工湿地污水处理技术及其发展现状  

Wastewater Treatment Technology on Constructed Wetland and Its Development Status

作　　者：于荣丽[1] 李亚峰[1] 孙铁珩 

机构地区：[1]沈阳建筑大学市政与环境工程学院,沈阳110168 [2]沈阳环境工程重点实验室,沈阳110044

出　　处：《工业安全与环保》2006年第9期29-31,共3页Industrial Safety and Environmental Protection

摘　　要：人工湿地是近20年来发展起来的一种污水处理技术,与传统的污水处理法相比具有基建、运行费用低,操作与维护简单等优点。人工湿地可用来处理多种工业废水和生活污水,是适合我国国情的污水处理技术。总结了人工湿地系统的研究现状和目前存在的问题,并指出了其未来的发展方向。The technology of constructed wetland has been developed in recent 20 years, compared with conventional treatment systems, constructed wetland technology is cheap, easily operated and maintained. Constructed wetland may be used to treat industrial and domestic wastewater and it is suitable for China＇s condition. The current situation of research on the system and problems existed at present are summarized and the future development direction is also pointed out.

关 键 词：人工湿地 污水处理 去除机理 

分 类 号：X703.1[环境科学与工程—环境工程]