| 污染河流中的氯代烃对土壤及浅层地下水的影响 |
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| 引用本文： | 李志萍,陈肖刚,沈照理.污染河流中的氯代烃对土壤及浅层地下水的影响[J].灌溉排水学报,2008,27(2). |
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| 作者姓名： | 李志萍 陈肖刚 沈照理 |
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| 作者单位： | 1. 华北水利水电学院,资源与环境学院,郑州,450008
2. 中国地质大学,水资源与环境工程学院,北京,100083 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)
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河南省科技攻关项目 |
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| 摘 要： | 以凉水河为例研究污染河流中的氯代烃对浅层地下水的影响。在凉水河下游取土样分析,发现在河床底泥及下部土壤中5种氯代烃均有检出,分别为:氯乙烯4.84～113.06ng/g、三氯甲烷6.67～28.85ng/g、四氯化碳0.36～81.19ng/g、三氯乙烯1.15～3.33ng/g和四氯乙烯0.64～5.16ng/g,含量随深度变化规律不十分明显。河水的氯代烃中有四氯化碳和四氯乙烯检出,而2#抽水过程中1#、2#、3#和煤厂井均检出这2种氯代烃,由此推断河水中的氯代烃可以通过长期渗漏进入地下水中,对地下水造成有机污染。
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| 关 键 词： | 污染河流 氯代烃 地下水 |
Influence on Shallow Ground Water by Chlorinated Hydrocarbon in Polluted River |
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| LI Zhi-ping,CHEN Xiao-gang,SHEN Zhao-li.Influence on Shallow Ground Water by Chlorinated Hydrocarbon in Polluted River[J].Journal of Irrigation and Drainage,2008,27(2). |
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| Authors: | LI Zhi-ping CHEN Xiao-gang SHEN Zhao-li |
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| Institution: | LI Zhi-ping1,CHEN Xiao-gang1,SHEN Zhao-li2(1.School of Resources , Environment,North China Institute of Water Conservancy , Electric Power,Zhengzhou 450008,China,2.School of Water Resource , Environmental Engineering,China University of Geosciences,Beijing 100083,China) |
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| Abstract: | Influence on shallow ground water by chlorinated hydrocarbon in polluted river was studied in this paper,taking Liangshui River as an example.The soil samples were got in down stream of Liangshui River.Five kinds of chlorinated hydrocarbon were detected in soil.They respectively were:chloroethylene 4.84~113.06 ng/g,trichloromethane 6.67~28.85 ng/g,carbon tetrachloride 0.36~81.19 ng/g,trichloroethylene 1.15~3.33 ng/g and tetrachlorethylene 0.64~5.16 ng/g,and they changed irregularly with depth.Only carbon te... |
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| Keywords: | polluted river chlorinated hydrocarbon ground water |
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