研究了水动力条件下沉水植物苦草对富营养化水体中总磷的去除能力
试验结果表明：苦草对水体中的磷素具有较好的去除效果
静水条件下苦草对总磷的去除率与水动力条件下去除率存在显著差异（P<0
05） 关键词： 水动力
选用苦草作为水体修复植物可以在一定程度上改善水环境质量
苦草对总磷的去除率分别为82
8%、92
6%和69
5%
） Abstract： The effect of vallisneria natan on purification efficiency of total phosphorus at water dynamical condition was studied by using indoor simulation and experiments
The results indicated that vallisneria natan showed fine capacity to remove total phosphorus
At the end of the experiments,the removal ratios for total phosphorus in control water, motionless water and dynamical water were 82
8%、92
6% and 69
5%,respectively
Based on the present study, it was proved that significant difference (P<0
05) exists between vallisneria natan on total phosphorus removal effects at water dynamical condition and water motionless condition Keywords： water dynamics;vallisneria natan;total phosphorus;purification efficiency 下载PDF阅读器 PDF全文下载： 初稿 （ 139 ） 作者简介： 通信联系人： 【收录情况】 中国科技论文在线： 程涵
水动水条件对沉水植物总磷去除效果影响研究[EB/OL]
