| 东牙溪水库偏碱性污染的成因研究 |
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| 引用本文： | 边归国.东牙溪水库偏碱性污染的成因研究[J].福建环境,2003,20(6):15-17. |
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| 作者姓名： | 边归国 |
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| 作者单位： | 福建省环保局总工办 福州350003 |
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| 基金项目： | 20 0 2年省环保局科研基金项目 |
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| 摘 要： | 每年的3-6月份，东牙溪水库表层水出现大面积的偏碱性污染的现象。调查发现水体中pH值与氨氮、溶解氧和水温等指标具有显著的相关性，其污染的规律性与浮游藻类强烈的光合作用特征十分一致。
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| 关 键 词： | 东牙溪水库 偏碱性污染 水体污染 浮游藻 pH值 氨氮 溶解氧 |
Research of the Cause of Formation of Meta-alkalescence Pollution in Dongyaxi Reservoir |
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| BIAN Gui-GuoGeneral Engineering Office of Fujian Environmental Protection Bureau,Fuzhou.Research of the Cause of Formation of Meta-alkalescence Pollution in Dongyaxi Reservoir[J].Fujian Environment,2003,20(6):15-17. |
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| Authors: | BIAN Gui-GuoGeneral Engineering Office of Fujian Environmental Protection Bureau Fuzhou |
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| Institution: | BIAN Gui-GuoGeneral Engineering Office of Fujian Environmental Protection Bureau,Fuzhou 350003 |
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| Abstract: | The phenomenon of large-area meta-alkalescence pollution appears in superficial water of Dongyaxi reservoir in every year from March to June.The investigation shows that it possesses remarkable relativity between pH value and the indexes such as NH-3-N,DO and water temperature in water and consistence between the regularity of pollution and strong photosynthesis characteristics of planktonic algae. |
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| Keywords: | Dongyaxi river Reservoir Meta-alkalescence Algae |
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