文献类型：期刊文献

中文题名：小型人工湿地对富营养化河水的去污研究

英文题名：Effects of Small Constructed Wetland on the Removal of Pollution in Eutrophication Water

作者：王晓晓[1];王会芳[1];徐奇恩[1];黄承才[1];王海[1]

机构：[1]绍兴文理学院生命科学学院

年份：2015

卷号：0

期号：9

起止页码：41

中文期刊名：绍兴文理学院学报

收录：国家哲学社会科学学术期刊数据库

基金：绍兴文理学院科研启动经费(20145024);绍兴市科技局(2014B70050)

语种：中文

中文关键词：水生植物;富营养化;去污能力;人工湿地

外文关键词：aquatic plant; eutrophication ; pollution removal capability ; constructed wetland

中文摘要：利用小型人工湿地对富营养化水体总氮(TN)、总磷(TP)、化学需氧量(COD)的影响进行了研究.研究结果表明:相比对照来言,随着处理时间的延续,两种实验处理下富营养化水体中的TN、TP、COD浓度均显著降低.其中,精制无纺布材料对富营养化水体的TN、TP、COD去除率分别52.62%、63.28%与48.28%,而小型人工湿地对富营养化水体的TN、TP、COD去除率分别为65.34%、74.24%与58.01%,均显著高于对照处理.整体上,植物与无纺布材料组成的小型人工湿地是较好的净化富营养化水体的组合,可用于富营养水体治理.

外文摘要：The effect of total nitrogen （ TN）, total phosphorus （TP） and chemical oxygen demand （COD） in eutrophication water was studied by using a small constructed wetland. The results show that compared with the control, the contents of TN, TP and COD of water in the other two treatments are all reduced significantly with the extension of processing time. During the experiment, the removal rates of TN, TP and COD with the refined non-woven fabric are 52.62%, 63.28% and 48.28% , while with small constructed wetlands are 65.54% , 74.24% and 58.01%, which are significantly higher than the control. On the whole, small constructed wetlands with plants and non-woven fabric have a good removal rate of eutrophic water and it could be used in eutrophication water treatment.