| 风车草修复富营养化城市内湖去除氮磷试验研究 |
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| 引用本文： | 张智,林艳,郭蔚华,邓晓莉,何冰. 风车草修复富营养化城市内湖去除氮磷试验研究[J]. 水处理技术, 2005, 31(3): 76-79 |
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| 作者姓名： | 张智 林艳 郭蔚华 邓晓莉 何冰 |
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| 作者单位： | 重庆大学城市建设与环境工程学院,重庆,400045;重庆大学城市建设与环境工程学院,重庆,400045;重庆大学城市建设与环境工程学院,重庆,400045;重庆大学城市建设与环境工程学院,重庆,400045;重庆大学城市建设与环境工程学院,重庆,400045 |
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| 基金项目： | 国家自然科学基金(0108070)，国家博士点基金〔0010611014)资助 |
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| 摘 要： | 利用高等植物风车草对水体中营养物质的吸收、吸附作用来修复富营养化的双龙湖。试验表明，通过在湖面种植4m宽的风车草带，可以在距其25m的范围内起到净化修复湖水的作用，且在影响半径范围内水质随着离风车草带距离的减小而逐渐好转。
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| 关 键 词： | 富营养化 风车草 修复 |
| 文章编号： | 1000-3770(2005)03-0076-04 |
RENOVATION OF EUTROPHICATED UBAN INNER LAKE AND NITROGEN AND PHOSPHORUS REMOVAL WITH CYPERUS ALTERNIFOLIUS.L |
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| Zhang-Zhi,Lin Yan,GUO Wei-hua,Deng Xiao-li,He Bing. RENOVATION OF EUTROPHICATED UBAN INNER LAKE AND NITROGEN AND PHOSPHORUS REMOVAL WITH CYPERUS ALTERNIFOLIUS.L[J]. Technology of Water Treatment, 2005, 31(3): 76-79 |
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| Authors: | Zhang-Zhi Lin Yan GUO Wei-hua Deng Xiao-li He Bing |
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| Abstract: | The higher plant Cyperus alternifolius.l was used for renovation of eutrophicated urban inner lake by, the action of Cyperus alternifolius.l adsorbing the nutrients. The experiment showed that a zone with width of 4m where this higher plant was planted could take a role in purification and renovation for lake water within 25m, and moreover, in the scope of 25m , water quality became good gradually with the range from this plant decreasing. |
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| Keywords: | eutrophication cyperus alternifolius.l renovation |
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