| 动物修复技术对城市景观水体的修复研究 |
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| 引用本文： | 向文英,向 涛,彭 颖.动物修复技术对城市景观水体的修复研究[J].水资源与水工程学报,2013,24(4):155-159. |
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| 作者姓名： | 向文英 向 涛 彭 颖 |
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| 作者单位： | 重庆大学,城市建设与环境工程学院,重庆400045 |
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| 摘 要： | 本实验采用野外自然放养的方法,研究景观金鱼及家鸭对富营养化水体的净化作用,定期采集水样并检测水体指标。研究结果表明:景观金鱼及家鸭对富营养化水体均有一定净化效果,水体中的TP、TN、叶绿素a都大幅度下降,水体透明度提高,水体生态功能得到初步恢复;其中金鱼对富营养化水体的综合处理效果最好,其对TN的处理效果达到63.6%,对TP的处理效果达到78.7%,对chla的处理效果达到88.7%。
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| 关 键 词： | 景观水体 富营养化 动物修复 景观金鱼 鸭 水净化 |
| 收稿时间： | 2013/3/26 0:00:00 |
| 修稿时间： | 2013/4/18 0:00:00 |
Remediation of water body of urban landscape by animal repair technology |
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| XIANG Wenying,XIANG Tao and PENG Ying.Remediation of water body of urban landscape by animal repair technology[J].Journal of water resources and water engineering,2013,24(4):155-159. |
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| Authors: | XIANG Wenying XIANG Tao and PENG Ying |
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| Affiliation: | (College of Urban Construction and Environmental Engineering,Chongqing University,Chongqing 400045,China) |
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| Abstract: | Taking the method of wild natural stocking, the paper studied the purification effect of landscape goldfish and domestic ducks on eutrophication and collected water sample and detected the index of water body. The results showed that the landscape goldfish and domestic ducks have a certain purification effect on eutrophic water body, TP, TN and the Chlorophyll a in the water drop significantly and the water transparency is improved, and the water ecological function is recovered preliminarily,whereby, the best comprehensive treatment effect on eutrophic water body is goldfish whose treatment effect on TN, TP and Chlorophyll a reached 63.6%, 78.7% and 88.7% respectively. |
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| Keywords: | water body of urban landscape eutrophication animal remediation landscape goldfish duck water purification |
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