| 汾河底泥耗氧速率测试 |
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| 引用本文： | 牛云景.汾河底泥耗氧速率测试[J].中国环境管理干部学院学报,2011,21(4):66-69. |
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| 作者姓名： | 牛云景 |
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| 作者单位： | 运城市环境保护监测站,山西运城,044000 |
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| 摘 要： | 以汾河运城段几个县界断面底泥和水质为实验目标,采用实验室测定方法,分别对在平水期、枯水期的底泥耗氧(SOD)速率进行测试,并对测试条件进行优化,对结果进行分析。研究表明,无论枯水期还是平水期,SOD总体变化趋势与河流水质污染(化学需氧量、氨氮)趋势基本一致。
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| 关 键 词： | 汾河 枯水期 平水期 底泥耗氧速率 |
Sediment Oxygen Demand Determination of Fen River |
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| Niu Yunjing.Sediment Oxygen Demand Determination of Fen River[J].Journal of Environmental Management College of China,2011,21(4):66-69. |
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| Authors: | Niu Yunjing |
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| Institution: | Niu Yunjing(Yuncheng Environmental Monitoring Staion,Yuncheng Shanxi 044000,China) |
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| Abstract: | This paper,taking the sediment and water body of Fen River at Yuncheng county boundaries as the experimental targets,tested the Sediment Oxygen Demand(SOD) in the level and low water period respectively by using laboratory determining methods,then optimized the test conditions and analyzed the results.Results showed that the trend was consistent of Sediment Oxygen Demand(SOD) and river water pollution(chemical oxygen demand(COD), ammonia) regardless level water period and low water period. |
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| Keywords: | Fen River low water period level water period Sediment Oxygen Demand |
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