某会议中心人工湖水质生态修复  

Ecological Restoration of Water Quality of Artificial Lake in a Conference Center

作　　者：李安峰[1,2] 潘涛[1,2] 徐文江[1,2] 李箭[1,2] 

机构地区：[1]北京市环境保护科学研究院,北京100037 [2]国家城市环境污染控制工程技术研究中心,北京100037

出　　处：《中国给水排水》2013年第18期87-88,92,共3页China Water & Wastewater

摘　　要：某会议中心人工湖富营养化问题严重,采用以人工湿地为主的工艺进行水质生态修复,工程运行至今,除总氮外,其余人工湖湖水水质指标均满足《地表水环境质量标准》(GB 3838—2002)中Ⅳ类水体要求,而且,人工湿地操作管理简单、运行费低、无二次污染。结果表明,人工湿地技术适宜于富营养化水体水质生态修复。Eutrophication of artificial lake in a conference center was severe.A project using constructed wetland as the main treatment process was constructed for ecological restoration of the water body.Since the project was put into operation,except for TN,the other indexes of the artificial lake water quality met Ⅳ criteria specified in the Environmental Quality Standards for Surface Water （GB 3838-2002）.Constructed wetland has advantages of simple operation,low operating cost and no secondary pollution.The results indicated that constructed wetland technology is suitable for ecological restoration of eutrophic waters.

关 键 词：人工湖 富营养化 人工湿地 生态修复 

分 类 号：X52[环境科学与工程—环境工程]