| 海河冬季溶解氧升高原因分析 |
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| 引用本文： | 王海英,滕杰,张骥,李然.海河冬季溶解氧升高原因分析[J].城市环境与城市生态,2005,18(3):27-28. |
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| 作者姓名： | 王海英 滕杰 张骥 李然 |
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| 作者单位： | 天津市环境监测中心,天津,300191;天津市环境监测中心,天津,300191;天津市环境监测中心,天津,300191;天津市环境监测中心,天津,300191 |
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| 摘 要： | 分析了近两年来海河三岔口断面的水质状况;介绍了地表水中溶解氧的一般变化规律,分析了海河三岔口段溶解氧一年中的变化趋势,特别是在冬季溶解氧偏高的原因。
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| 关 键 词： | 天津海河 自动监测 水质分析 溶解氧 |
Reason Analysis of the High DO in Winter of Haihe River in Tianjin |
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| WANG Hai-ying,TENG Jie,ZHANG Ji,LI Ran.Reason Analysis of the High DO in Winter of Haihe River in Tianjin[J].Urban Environment & Urban Ecology,2005,18(3):27-28. |
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| Authors: | WANG Hai-ying TENG Jie ZHANG Ji LI Ran |
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| Abstract: | This article summarized the water quality of the Sanchakou Section in Haihe River in recent years. Through the analysis of concentration variation of dissolved oxygen in surface water, the trend of dissolved oxygen in Sanchakou Section was found and the reason why DO was high in winter was explained. |
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| Keywords: | Haihe river in Tianjin automatic monitoring water quality analysis dissolved oxygen |
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