| 洪泽湖水质富营养化评价 |
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| 引用本文： | 王兆群,张宁红,张 咏,刘振坤,周卫华.洪泽湖水质富营养化评价[J].环境监控与预警,2010,2(6):31-35. |
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| 作者姓名： | 王兆群 张宁红 张 咏 刘振坤 周卫华 |
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| 作者单位： | 1. 淮安市环境监测中心站,江苏,淮安,223001
2. 江苏省环境监测中心,江苏,南京,210036 |
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| 基金项目： | 江苏省环境监测科研基金项目（0908） |
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| 摘 要： | 对洪泽湖及其入湖河流水质现状进行了评价,得知洪泽湖及其入湖河流总体水质为劣Ⅴ类,影响两者水质的主要污染物为总磷和总氮。对洪泽湖浮游植物的时空分布及相关因子进行分析,得知洪泽湖目前为轻富营养水平。最后对洪泽湖第一次发生蓝藻聚集现象的原因进行了分析。
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| 关 键 词： | 水质 浮游植物 富营养化 蓝藻聚集 |
| 收稿时间： | 1/5/2010 12:00:00 AM |
| 修稿时间： | 2010/1/18 0:00:00 |
Eutrophication Assessment of Water Quality in Hongze Lake |
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| WANG Zhao-qun,ZHANG Ning-hong,ZHANG Yong,LIU Zhen-kun,ZHOU Wei-hua.Eutrophication Assessment of Water Quality in Hongze Lake[J].Environmental Monitoring and Forewarning,2010,2(6):31-35. |
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| Authors: | WANG Zhao-qun ZHANG Ning-hong ZHANG Yong LIU Zhen-kun ZHOU Wei-hua |
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| Institution: | 1. Huaian Environmental Monitoring Central Station,Huaian,Jiangsu 223001,China; 2. Jiangsu Provincial Environmental Monitoring Center,Nanjing,Jiangsu 210036,China) |
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| Abstract: | The water quality of Hongze Lake and its into-lake river was assessed as worse than Grade V.The main pollutants were total nitrogen and total phosphorus in the lake.Hongze Lake was at light entrophication level by anlysis on spatial-temporal distribution of phytoplankton and involved factors.Finally,reason for first blue-green algae bloom in Hongze Lake was dicussed. |
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| Keywords: | water quality phytoplankton eutrophication bule-green algae gathered |
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