人工浮岛对城市景观用水水质净化效果的研究  

Study on Purification Effect of Artificial Floating Island on Urban LandscapeWater

作　　者：王鹤霏[1] 贾艾晨[1] 张晓东[1] 于月鹏[1] 孙庆丰[1] 

机构地区：[1]大连理工大学水利工程学院,辽宁大连116024

出　　处：《环境保护科学》2013年第5期14-17,45,共5页Environmental Protection Science

摘　　要：为了研究浮岛对城市景观用水的水质净化效果,用美人蕉制作了人工浮岛,分别在大连市某小区户外水塘和实验室内进行了实验。对其水样进行化验、观察、分析和研究。结果表明:人工植物浮岛对水质净化有明显的效果,在室内对总氮、总磷和COD的去除率分别为91.35%、45.46%和56.49%;在户外对总氮、总磷和COD的去除率分别为60%、84.33%和24.25%。实验证明了人工浮岛在城市景观用水处理中有广阔的应用前景。In order to study purification effect of Artificial Floating Island （AFI） on urban landscape water,the experiment conducted respectively in laboratory and outdoor pool in Dalian with canna loaded on the AFI.Water samples for laboratory testing,observation,analysis and research,the results showed that AFI had obvious effects on water purification.In laboratory,the removal rate of TN,TP and COD were 91.35％,45.46％ and 56.49％,respectively; and 55.24％,84.33％ and 24.25％,respectively,outdoor.The experimental results proved that urban landscape water treated by AFI had broad application prospects.

关 键 词：人工浮岛 城市景观用水 水质净化 美人蕉 

分 类 号：X703.1[环境科学与工程—环境工程] TV213.4[水利工程—水文学及水资源]