水生植物对受污水体净化作用的研究进展  

THE STUDY PROGRESS OF AQUATIC PLANTS FOR WASTEWATER PURIFICATION

作　　者：叶旭红 申秀英[2] 

机构地区：[1]杭州市环境监测中心,浙江杭州310007 [2]浙江科技学院,浙江杭州310023

出　　处：《海洋湖沼通报》2011年第3期111-116,共6页Transactions of Oceanology and Limnology

基　　金：杭州市科技局课题(20091133B14)资助

摘　　要：利用水生植物净化水体技术对恢复水体环境具有投资和运行成本低、维护和管理简便、改善景观和生物多样性、回收资源与能源、收获经济作物等优点。本文在阐述水生植物净化水体污染物机理的基础上,综述了近年来国内外出现的主要水生植物净化水体技术:人工湿地、浮岛技术。Purification of waste water by aquatic plants is a new eco-engineering technique with low cost and effective features which can be used to decontaminate sewage,retrieve resources,and restore ecological environment.Based on the water purification mechanism of aquatic plants,some new sewage purification methods by using aquatic plants appeared recently at home and abroad were summarized as follows： floating island,artificial wetland,and restoration and rebuilding.

关 键 词：水生植物 人工湿地 浮岛技术 

分 类 号：X171.4[环境科学与工程—环境科学]