| 对帽石沟小流域人工湿地净化污水作用的分析及改进建议 |
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| 引用本文： | 武军,赵慧娟,陈国亮,及金楠.对帽石沟小流域人工湿地净化污水作用的分析及改进建议[J].林业调查规划,2006,31(6):39-41,46. |
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| 作者姓名： | 武军 赵慧娟 陈国亮 及金楠 |
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| 作者单位： | 1. 北京市水源保护林试验工作站,北京,100029
2. 北京林业大学水土保持与荒漠化防治教育部重点实验室,北京,100083 |
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| 摘 要： | 帽石沟小流域净化污水人工湿地建设在地势平缓的流域出口处,填料为粗砂、豆石、砾石及当地表层土壤,过滤植被为金丝柳。分析了该人工湿地在帽石沟流域污水净化中所起的作用,结果表明:人工湿地去除了污水中的一部分营养物质,在该湿地现阶段的运行当中,以磷的去除率为最高,达到25%。同时,为使该湿地更好地发挥作用,提出了一些改进意见。
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| 关 键 词： | 人工湿地 污水净化 帽石沟流域 |
| 文章编号： | 1671-3168（2006）06-0039-03 |
| 收稿时间： | 2006-07-01 |
| 修稿时间： | 2006年7月1日 |
The analysis for Purifiing Sewage Function of Artificial Wetland in the Small Drainage of Maoshigou and some suggestions |
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| WU Jun,ZHAO Hui-juan,CHEN Guo-liang,JI Jin-nan.The analysis for Purifiing Sewage Function of Artificial Wetland in the Small Drainage of Maoshigou and some suggestions[J].Forest Inventory and Planning,2006,31(6):39-41,46. |
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| Authors: | WU Jun ZHAO Hui-juan CHEN Guo-liang JI Jin-nan |
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| Abstract: | Artificial wetland for purifying sewage in the small drainage of Maoshigou is built in flat and non-steep exit of the drainage,taking coarse sand,gravel and local surface soil as packing,Salix Linn as filter vegetation.The paper analyzes the function of the wetland in purifying sewage,and the result reveals a part of nutrient in sewage is eliminated,the highest rate of elimination is phosphorus in particular,attaining 25%.In order to achieve better benefit,the text gave a number of suggestions for improvement. |
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| Keywords: | artificial wetland sewage purification drainage of Maoshigou |
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