| 湘江长沙段浮游藻类动态监测与水质评价 |
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| 引用本文： | 胡芳,刘桢. 湘江长沙段浮游藻类动态监测与水质评价[J]. 环境科学与管理, 2012, 37(2): 111-113 |
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| 作者姓名： | 胡芳 刘桢 |
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| 作者单位： | 长沙市环境监测中心站,湖南长沙,410001 |
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| 摘 要： | 以湘江猴子石段为研究对象,测定浮游藻类总数,分类,同时检测地表水相关理化指标。结果表明,湘江长沙段全年以硅藻为优势种,藻类繁殖高峰出现在每年春秋枯水季节。湘江长沙段水体尚未出现富营养化,但藻类大量生长会引起水质下降和水处理困难,具有一定健康风险。枯水季节应加强水体藻类监测。
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| 关 键 词： | 湘江长沙段 浮游藻类 水质评价 |
Dynamic Monitoring and Water Quality Assessment of Phytoplankton in Changsha Section of Xiangjiang River |
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| Hu Fang,Liu Zhen. Dynamic Monitoring and Water Quality Assessment of Phytoplankton in Changsha Section of Xiangjiang River[J]. Environmental Science and Management, 2012, 37(2): 111-113 |
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| Authors: | Hu Fang Liu Zhen |
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| Affiliation: | (Changsha Environment Monitoring Center,Changsha 410001,China) |
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| Abstract: | Taking the Houzishi section of Xiang River as research object,this study determines the total number and classification of phytoplankton,while related physical and chemical indicators of surface water were detected.The results show that the bacillariophyta is the predominant algal population in Changsha section of Xiang River and algae peaked in the dry season of spring and autumn.There is no eutrophication in the water body of Changsha section of Xiang River,however,rapid growth of algal may aggravate the water quality and water treatment difficulties as well as causes certain health risks.Algae monitoring in dry season should be strengthened. |
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| Keywords: | Changsha section of Xiang River phytoplankton water quality |
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