人工湿地在河涌生态修复中的发展应用  

The Development and Application of Constructed Wetland in the Rivers' Ecosystem Restoring

作　　者：王蓉[1] 

机构地区：[1]广东工业大学,广州510090

出　　处：《重庆科技学院学报（自然科学版）》2007年第3期122-124,共3页Journal of Chongqing University of Science and Technology：Natural Sciences Edition

基　　金：广东省科技计划项目(2005B33301007)

摘　　要：对受污染的河涌水体进行修复,已成为社会经济发展及生态环境建设的迫切需要。开发污染水体的生态修复技术,是人与自然和谐相处的治污思路。人工湿地是一个完整的生态系统,它形成了内部的良好循环并具有较好的经济效益和生态效益,具有投资低、出水水质好、抗冲击力强、操作简单、维护和运行费用低廉等优点,并能改善和美化生态环境。Nowadays,it s becoming urgent necessity for the development of social economy and the instruction for ecological environment to restore the contaminant rivers.Developing the ecosystem restoration to the contaminant waters is a harmonious way between nature and human.The constructed wetland is an integrated ecosystem,which makes a good recycle inside and has both fine economical and ecological benefit.It has such advantages as low investment,high quality effluent,increase of green land,simple performance,che...

关 键 词：人工湿地 污染河涌 生态修复 

分 类 号：X52[环境科学与工程—环境工程]