| 闽江干流沿岸土壤及河口沉积柱中有机氯农药分布特征 |
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| 引用本文： | 张家泉,祁士华,邢新丽,谭凌智,张俊鹏,胡英,宋琪.闽江干流沿岸土壤及河口沉积柱中有机氯农药分布特征[J].环境科学,2011,32(3):673-679. |
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| 作者姓名： | 张家泉 祁士华 邢新丽 谭凌智 张俊鹏 胡英 宋琪 |
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| 作者单位： | 中国地质大学(武汉)环境学院,教育部生物地质与环境地质重点实验室,武汉430074 |
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| 基金项目： | 国家地质调查协作项目(2004044014,GZTR20080105-01); 国家自然科学基金项目(40473034) |
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| 摘 要： | 沿闽江干流沿岸采集19个表层土壤样品及1个河口沉积物柱样,采用气相色谱(GC-ECD)内标法分析其有机氯农药(OCPs)的含量,揭示了研究区土壤及河口沉积柱中有机氯农药的残留水平、分布及来源.结果表明,干流沿岸土壤中总的OCPs含量(干重)范围为4.31～877.80 ng·g-1,平均值为74.13 ng·g-1,且...
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| 关 键 词： | 闽江干流 闽江口 土壤 沉积物柱样 有机氯农药 分布特征 |
| 收稿时间： | 2010/3/24 0:00:00 |
| 修稿时间： | 9/4/2010 12:00:00 AM |
Distribution Characteristics of Organochlorine Pesticides in Bank Soil Samples and Estuarial Sediment Core of the Minjiang River, Southeast China |
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| ZHANG Jia-quan,QI Shi-hu,XING Xin-li,TAN Ling-zhi,ZHANG Jun-peng,HU Ying and SONG Qi.Distribution Characteristics of Organochlorine Pesticides in Bank Soil Samples and Estuarial Sediment Core of the Minjiang River, Southeast China[J].Chinese Journal of Environmental Science,2011,32(3):673-679. |
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| Authors: | ZHANG Jia-quan QI Shi-hu XING Xin-li TAN Ling-zhi ZHANG Jun-peng HU Ying and SONG Qi |
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| Affiliation: | ZHANG Jia-quan,QI Shi-hua,XING Xin-li,TAN Ling-zhi,ZHANG Jun-peng,HU Ying,SONG Qi(Key Laboratory of Biogeology and Environmental Geology,Ministry of Education,School of Environmental Studies,China University of Geosciences,Wuhan 430074,China) |
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| Abstract: | The 19 soil samples and one sediment core were collected from near the banks and in estuary of the Minjiang River.The concentrations of OCPs in the samples were determined by GC-ECD with the internal standard method.The results showed that the concentrations of OCPs,HCHs,DDTs in soils near the banks of Minjiang were in the ranges of 4.31-877.80 ng.g-1(with a mean 74.13 ng.g-1),1.32-24.01 ng.g-1(7.50 ng.g-1),1.67-876.49 ng.g-1(66.64 ng.g-1),respectively.Through the study of the vertical distribution characte... |
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| Keywords: | Minjiang River Minjiang Estuary soil sediment core organochlorine pesticides(OCPs) distribution |
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