| 水生蔬菜型人工湿地技术净化农村生活污水的试验研究 |
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| 引用本文： | 金秋,吴琦平,施勇,栾震宇,陈炼刚.水生蔬菜型人工湿地技术净化农村生活污水的试验研究[J].江苏环境科技,2009,22(6):17-20. |
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| 作者姓名： | 金秋 吴琦平 施勇 栾震宇 陈炼刚 |
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| 作者单位： | 1. 南京水利科学研究院,江苏,南京,210029
2. 东南大学环境工程系,江苏,南京,210096 |
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| 摘 要： | 通过构筑4个不同类型的湿地，筛选出了适用于“厌氧-跌水充氧接触氧化-水生蔬菜型人工湿地”组合工艺中的最佳人工湿地形式进行了试验．试验结果表明处理效果最佳的湿地形式为茭白＋煤渣＋复合潜流。考虑到经济因素，实际应用时也可以采用空心菜替代茭白．也能满足处理效果要求．
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| 关 键 词： | 乡村生活污水 脱氮除磷 水生蔬菜型人工湿地 |
Research on Purification of Rural Sewage in Aquatic Vegetable Wetland |
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| JIN Qiu,WU Qi-ping,SHI Yong,LUAN Zhen-yu,CHEN Lian-gang.Research on Purification of Rural Sewage in Aquatic Vegetable Wetland[J].Jiangsu Environmental Science and Technology,2009,22(6):17-20. |
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| Authors: | JIN Qiu WU Qi-ping SHI Yong LUAN Zhen-yu CHEN Lian-gang |
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| Institution: | JIN Qiu, WU Qi-ping, SHI Yong, LUAN Zhen-yu, CHEN Lian-gang |
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| Abstract: | By building four different types of constructed wetlands, the optimum combined process type of ＂Anaerobic treatment ＋ Water-dropping aerating bio-coutact oxidation ＋ Aquatic vegetable wetlands＂ was selected. The test result showed that ＂Wild Rice Stem ＋ Cinder ＋ Complex Subsurface＂ was most effective. Considering economic factor, Ipomoea aquatica could be used instead of wild rice stem. |
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| Keywords: | Rural sewage Removal of nitrogen and phosphorus Aquatic vegetable wetland |
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