| 人工湿地系统的水量平衡与碳、氮、磷平衡 |
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| 引用本文： | 常永第,黄超,赵果元,李红梅,唐海,赵不凋.人工湿地系统的水量平衡与碳、氮、磷平衡[J].安徽农学通报,2007,13(6):45-46,129. |
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| 作者姓名： | 常永第 黄超 赵果元 李红梅 唐海 赵不凋 |
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| 作者单位： | 深圳市水务(集团)有限公司,深圳,518031;嘉信力合(中国)环境技术有限公司,北京,100044;北京佳成建筑劳务分包有限公司,北京,100621;长春市市政工程设计研究院,吉林长春,130041;安徽工程科技学院,安徽芜湖,241000;大连民族学院生命科学学院,辽宁大连,116600 |
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| 摘 要： | 与传统活性污泥法的人工湿地处理技术不同,人工湿地系统的重要特点在于其通常具有水生植物,水生植物的直接和间接作用增强了湿地的污染物去除能力和改善了生态环境,其中植物供氧是一个重要因素.而水量平衡对于湿地处理效果的衡量具有重要的意义,碳、氮和磷平衡有助于理解湿地系统的污染物的迁移转化规律.湿地的进水量和出水量通常不等,准确计量湿地的进水水量和出水水量非常必要.
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| 关 键 词： | 人工湿地 水量平衡 碳氮磷平衡 |
| 文章编号： | 1007-7731(2007)06-45-02 |
| 修稿时间： | 2007年2月13日 |
Balance of Water Discharge and Balance of Carbon, Nitrogen, and Phosphorus in Constructed Wet land |
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| Chang Yongdi Charles Huang Zhao Guoyuan et al.Balance of Water Discharge and Balance of Carbon, Nitrogen, and Phosphorus in Constructed Wet land[J].Auhui Agricultural Science Bulletin,2007,13(6):45-46,129. |
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| Authors: | Chang Yongdi Charles Huang Zhao Guoyuan |
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| Institution: | Chang Yongdi1 Charles Huang2* Zhao Guoyuan3 et al |
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| Abstract: | Significant characteristic of constructed wet land different from traditional active sludge system is that there is helophyte in the former has but no helophyte in the latter.The direct and indirect function of the helophyte intensified the contaminants removal capacity and improved the eco-environment.Oxygen provision by helophyte is one of the important reasons.Balance of water discharge has significant sense for the evaluation of the contaminants removal effect in the system.Carbon,nitrogen,and phosphorus balance can help people understand the contaminant transportation and conversion regularity in the constructed wet land.The inflow and outflow of constructed wetland are usually different,thus the accurate measurement of them are necessary. |
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| Keywords: | constructed wetland water budget carbon nitrogen and phosphorus balance |
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