【摘要】 研究了上行垂直流人工湿地工艺对景观湖水的浊度、CODcr、氨氮、总磷和叶绿素-a的去除效果。试验结果表明,该工艺能有效地对景观湖水进行修复,浊度、CODcr、氨氮、总磷和叶绿素-a的去除率分别为48.4%、33.1%、23.9%、26.6%和40.5%,同时减少了堵塞问题对湿地系统的影响。更多还原

【Abstract】 The removal effects of the upward vertical flow constructed wetland on turbidity,CODcr,NH3-N,total phosphor and chlorophyll-a were studied in this paper.The results of site test showed that this technique could reduce the turbidity,CODcr,NH3-N,total phosphor and chlorophyll-a in the water,and the removal efficiencies were 48.4%,33.1%,23.9%,26.6% and 40.5% respectively.And the technique could also reduce the influence of clogging on the wetland system.更多还原