| 池塘循环水生态养殖效果分析 |
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| 引用本文： | 彭刚,刘伟杰,童军,严维辉,陆全平,唐建清.池塘循环水生态养殖效果分析[J].水产科学,2010,29(11). |
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| 作者姓名： | 彭刚 刘伟杰 童军 严维辉 陆全平 唐建清 |
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| 作者单位： | 1. 江苏省淡水水产研究所,江苏,南京,210017
2. 江苏省淡水水产研究所,江苏,南京,210017;金坛市水产技术指导站,江苏,金坛,213200 |
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| 基金项目： | 江苏省海洋与渔业局水产三项工程项目(PJ2007-31); 江苏省科技厅社会发展项目(BE2009690) |
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| 摘 要： | 用多种生物修复技术结合池塘工程改造手段,构建封闭型池塘循环水生态养殖系统。养殖水体的水质指标监测结果表明,该循环系统对TN、TP、NH4+-N及CODMn的平均去除率分别达62.89%、60.24%、56.52%、47.81%,具有很好的净化效果,能够满足养殖用水的要求,在整个养殖过程中实现了养殖尾水零排放。该循环水养殖模式符合当前太湖保护的规划要求。
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| 关 键 词： | 循环水养殖 人工湿地 池塘 净化效果 |
Ecological Aquaculture Analysis in a Recirculating Water Pond |
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| PENG Gang,LIU Wei-jie,TONG Jun,YAN Wei-hui,LU Quan-ping,TANG Jian-qing.Ecological Aquaculture Analysis in a Recirculating Water Pond[J].Fisheries Science,2010,29(11). |
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| Authors: | PENG Gang LIU Wei-jie TONG Jun YAN Wei-hui LU Quan-ping TANG Jian-qing |
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| Institution: | PENG Gang1,LIU Wei-jie1,2,TONG Jun1,YAN Wei-hui1,LU Quan-ping1,TANG Jian-qing1(1.Freshwater Fisheries Research Institute of Jiangsu Province,Nanjing 210017,China,2.Fisheries Technology Extension Station of Jintan,Jintan 213200,China) |
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| Abstract: | A closed recirculating aquaculture system was established using bioremediation technolog and engineering project in a pond and the main water quality indexes including total nitrogen(TN),total phosphorus(TP),ammonium nitrogen(NH+4-N)and CODMn levels were determined in the experiment.It was found that the average removal rates were 62.89% for TN,60.24% for TP,56.52% for NH+4-N,and 47.81% for CODMn in the recirculating ecological aquaculture system with zero waste water discharge and advantageous to the prote... |
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| Keywords: | recirculating aquaculture constructed wetland pond purification |
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