| 苏州河底泥的耗氧量 |
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| 引用本文： | 林卫青,顾友直.苏州河底泥的耗氧量[J].上海环境科学,2001,20(5):212-214. |
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| 作者姓名： | 林卫青 顾友直 |
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| 作者单位： | 林卫青（上海市环境科学研究院,上海 200233） |
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| 摘 要： | 对苏州河底泥耗氧量(SOD)的实验测定结果表明,苏州河底泥(北新泾下游)的夏季耗氧强度是冬季的6倍,最大强度发生在武宁路河段,达7500mg/m2
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| 关 键 词： | 底泥耗氧量 苏州河底泥 底泥处置 耗氧物质 |
| 修稿时间： | 2000年11月27 |
Sediment Oxygen Demand of Suzhou Creek |
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| Lin Weiqing Gu Youzhi.Sediment Oxygen Demand of Suzhou Creek[J].Shanghai Environmental Science,2001,20(5):212-214. |
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| Authors: | Lin Weiqing Gu Youzhi |
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| Abstract: | Determination of sediment oxygen demand (SOD) of Suzhou Creek showed that the SOD during summer was 6 times than that of winter in the lower reach below Beixinjing, whilst the highest reaching 7,500 mg/m2d at the reach of Wuning Road. The SOD of Suzhou Creek versus time revealed identical tendency: delaying for 3 - 4 days, rising up to a peak after 10 ~ 14 days and then declining, and maintaining at rather lower level after 20 - 30 days. COD content in the sediment of Suzhou Creek is basically equivalent to that in Huangpu River, and the SOD of Suzhou Creek is mainly caused by reducible inorganic substances. |
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| Keywords: | Sediment Oxygen Demand (SOD) Sediment of Suzhou Creek Creek Sediment disposal Oxygen consuming substance |
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