| 人工浮床运用于入湖河流原位净化模拟研究 |
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| 引用本文： | 景连东,敖鸿毅,刘剑彤,李小平.人工浮床运用于入湖河流原位净化模拟研究[J].湖泊科学,2011,23(5):708-718. |
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| 作者姓名： | 景连东 敖鸿毅 刘剑彤 李小平 |
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| 作者单位： | 1. 中国科学院水生生物研究所,武汉430072;中国科学院研究生院,北京100049
2. 中国科学院水生生物研究所,武汉,430072 |
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| 基金项目： | 淡水生态与生物技术国家重点实验室开放基金项目(009FB20); 国家“863”水专项(2008ZX07101-007,2009ZX0710400503); 国家“973”计划项目(2009CB118705)联合资助 |
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| 摘 要： | 2009年11月至次年7月,在太滆运河滆湖入运河段开展黑麦草与美人蕉、水芹菜分别搭配混种的人工浮床对河流水体原位净化动态模拟研究.结果表明该人工浮床能够持续净化流动水体.人工浮床对TN去除率为5％ - 35％,TP去除率为5％ -40％,CODMn去除率为5％-20％.在温度相对较高、浮床植物迅速生长的情况下浮床去除率...
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| 关 键 词： | 人工浮床 原位净化 去除率 去除负荷 动态试验 |
| 收稿时间： | 2010/10/13 0:00:00 |
| 修稿时间： | 2011/4/10 0:00:00 |
Simulation study on in situ purification of lake inlets with artificial floating bed |
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| JING Liandong,AO Hongyi,LIU Jiantong and LI Xiaoping.Simulation study on in situ purification of lake inlets with artificial floating bed[J].Journal of Lake Science,2011,23(5):708-718. |
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| Authors: | JING Liandong AO Hongyi LIU Jiantong and LI Xiaoping |
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| Institution: | JING Liandong1 2,AO Hongyi1,LIU Jiantong1 & LI Xiaoping1(1:Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan 430072,P.R.China) (2:Graduate University of Chinese Academy of Sciences,Beijing 100049,P.R.China) |
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| Abstract: | An in situ simulation study about river purification was carried out in Taige Canal from November 2009 to July 2010,using artificial floating beds which were planted by plants Canna generalis,Oenanthe clecumbens and Lolium perenne.The research showed that the artificial floating bed can purify the river water uninterruptedly.The removal rates are 5%-35%,5%-40% and 5%-20% for TN,TP and CODMn,respectively.The removal effects were better under the conditions of high temperature and the rapid growth of floating... |
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| Keywords: | Artificial floating bed in situ purification removal rate removal loading dynamic study |
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