| 伊春河流域土壤与沉积物中水溶性有机物的含量与吸着系数 |
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| 引用本文： | 林滨,陶澍,曹军,刘晓航,刘广君.伊春河流域土壤与沉积物中水溶性有机物的含量与吸着系数[J].中国环境科学,1996,16(4):0-0. |
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| 作者姓名： | 林滨 陶澍 曹军 刘晓航 刘广君 |
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| 作者单位： | 北京大学城市与环境学系 北京100871，伊春市环境监测站 伊春152300 |
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| 基金项目： | 国家杰出青年基金,国家自然科学基金 |
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| 摘 要： | 利用改变水土比的动态方法测定了采自伊春河流域土壤和沉积样品中水溶性有机物的含量与吸着系数；比较了不同样品间的差异及影响水溶性有机物含量和吸着系数的因素。研究结果表明，草甸沼泽土中水溶性有机物含量最高，沉积物中含量最低。水溶性有机物的吸着系数也呈同样的递变趋势。
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| 关 键 词： | 水溶性有机物 吸着系数 沉积物 草甸沼泽土 |
| 收稿时间： | 1900-01-01; |
Contents and sorption coefficients of soluble organic compounds in soils and sediment from Yichun River catchment |
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| Lin Bin,Tao Shu,Cao Jun,Liu Xiaohang and Liu Guangjun.Contents and sorption coefficients of soluble organic compounds in soils and sediment from Yichun River catchment[J].China Environmental Science,1996,16(4):0-0. |
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| Authors: | Lin Bin Tao Shu Cao Jun Liu Xiaohang and Liu Guangjun |
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| Abstract: | Contents and sorption coefficients of sediment and soil samples from Yichun River catchment were measured using a Multiple Solid-Water Ratio Procedure. The difference in the measured results for various samples and the factors controlling these parameters were discussed.The highest content of soluble organic compounds was detected in soil sample collected from riverside wetland and the content of bottom sediment is the lowest among all samples studied. A similar trend of variation in sorption coefficients was observed. |
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| Keywords: | soluble organic carbon sorption coefficient sediment soil |
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