| 景观水的生态系统处理 |
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| 引用本文： | 钟梅英,胡小兵. 景观水的生态系统处理[J]. 安徽工业大学学报, 2006, 23(1): 41-43,46 |
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| 作者姓名： | 钟梅英 胡小兵 |
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| 作者单位： | 安徽工业大学,建筑工程学院,安徽,马鞍山,243002;安徽工业大学,建筑工程学院,安徽,马鞍山,243002 |
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| 基金项目： | 安徽省高校青年教师科研项目 , 安徽省教育厅科研项目 |
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| 摘 要： | 利用水生动植物构建的复合生态系统对城市景观水进行处理,结果表明:在一定范围内,NH3-N,P随进水浓度的提高,处理效果越好,COD去除率幅度提高较小;曝气增氧能促进有机污染物的降解;随水力停留时间的延长,各指标的去除效果都提高;光照对NH3-N,P的去除有显著的影响;衰落的茎叶和根系影响水质,处理中必须清除;鱼类的活动,有助于分层现象消失.并分析水生塘处理的机理,提出了值得进一步研究的课题.
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| 关 键 词： | 景观水体 水生动植物 生态系统 处理 |
| 文章编号： | 1671-7872（2006）01-0041-03 |
| 收稿时间： | 2005-03-14 |
| 修稿时间： | 2005-03-14 |
Landscape Water Treatment with Ecosystem |
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| ZHONG Mei-ying,HU Xiao-bing. Landscape Water Treatment with Ecosystem[J]. Journal of Anhui University of Technology, 2006, 23(1): 41-43,46 |
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| Authors: | ZHONG Mei-ying HU Xiao-bing |
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| Abstract: | To treat Landscape water in city,the ecosystem dominated by aquatic animals and plants is studied.The result shows: in limited range,the higher the influent concentration is,the higher efficiency is,but the removal rate of COD increase slowly;aeration can promote the organic compound's decomposition;removal rate of various index of water quality are improve with the hydraulic detention time prolonging;illumination has notable influence on removal of NH3-N,P;the withered leaf and roots must be removed from aquatic pond,for they may affect the water quality;fish's activity help to eliminate different water quality in every layer.The mechanism of landscape water treated in the aquatic pond is analyzed,and a question worthy more study is put forward. |
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| Keywords: | landscape water body aquatic animals and plants ecosystem treatment |
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