| 北京城区河湖水体水华现象成因的初步分析 |
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| 引用本文： | 廖日红,井艳文. 北京城区河湖水体水华现象成因的初步分析[J]. 北京水务, 2002, 0(5): 32-33. DOI: 10.3969/j.issn.1673-4637.2002.05.014 |
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| 作者姓名： | 廖日红 井艳文 |
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| 作者单位： | 北京市水利科学研究所,100044 |
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| 摘 要： | 由于近年来北京市水资源短缺与水环境污染日益严重,北京市城市河湖富营养化愈趋明显,至2001年,北京城区水域爆发了大面积的水华现象.从水体富营养化发生的内在主因与外部条件分析了城市河湖水华现象形成的原因,对京城水系的富营养化控制与水污染防治具有理论指导意义.
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| 关 键 词： | 城市河湖 水华 富营养化 成因分析 |
Reason analysis for algae bloom of water body of lake and river in Beijing urban zone |
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| LIAO Ri-hong JING Yan-wen. Reason analysis for algae bloom of water body of lake and river in Beijing urban zone[J]. Beijing Water, 2002, 0(5): 32-33. DOI: 10.3969/j.issn.1673-4637.2002.05.014 |
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| Authors: | LIAO Ri-hong JING Yan-wen |
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| Abstract: | Owing to increasingly serious shortage of the water resources and pollution of the water environment in Beijing, the trend of eutrophication of water body in Beijing urban zone become more obvious. A large area of algae bloom has break out in Beijing urban zone in 2001. The article analyzes the reason of algae bloom from several aspects and provides references for the control of eutrophication and water pollution of water body in Beijing urban zone. |
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| Keywords: | algae bloom eutrophication reason analysis |
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