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人工湿地净化富营养化河水试验研究(1)——植物对氮磷污染物的净化作用

Experimental Study on Eutrophicated River Purification by Man-made Wetlands in Pilot-scale(1)——Nitrogen and Phosphrus Removal by Plants

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【作者】 周炜谢爱军年跃刚黄民生

【Author】 Zhou Wei~1 Xie Aijun~1 Nian Yuegang~2 Huang Minsheng~1 (1.East China Normal University,Shanghai 200062,China; 2.China Research Academy of Environmental Sciences,Beijing 100012 China)

【机构】 华东师范大学环境科学系中国环境科学研究院华东师范大学环境科学系 上海200062上海200062北京100012

【摘要】 在对人工湿地及其在富营养化水质净化中的研究与应用的基础上,通过中试试验研究,得出如下结论:所选用的8种植物在湿地系统中均能较好生长,植物对湿地净化氮、磷污染物的贡献率分别为6.63%~23.08%和32.23%~82.85%。

【Abstract】 Study and application of constructed wetland in eutrophicated rivers and lakes were briefly discussed in this paper.The results of experiment of pilot-scale were also presented intensively,and found that all eight plant species could grow well in the man-made wetland system through observation and chlorophyll fluorescence analysis.Nitrogen and phosphrus removal efficiencies by plant uptake varied from 6.63%~23.08% and 32.23%~82.85% respectively.

【基金】 国家863重大专项(2002AA601013,2002AA601012)资助课题
  • 【文献出处】 净水技术 ,Water Purification Technology , 编辑部邮箱 ,2006年03期
  • 【分类号】X522
  • 【被引频次】42
  • 【下载频次】884
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