| 河南平原浅层地下水水化学分布特征及其污染成因分析 |
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| 引用本文： | 张岩,董维红,李满洲,石旭飞.河南平原浅层地下水水化学分布特征及其污染成因分析[J].干旱区资源与环境,2011(5):148-153. |
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| 作者姓名： | 张岩 董维红 李满洲 石旭飞 |
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| 作者单位： | 吉林大学环境与资源学院;吉林大学水资源与环境研究所;河南省地质环境监测院; |
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| 基金项目： | 河南省国土资源厅地质矿产科技攻关项目(国土科研[2006]第16号)资助 |
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| 摘 要： | 利用2009年所采集的75件浅层地下水样品的水质资料,分析了浅层地下水的水化学空间分布特征,并结合研究区的地质水文地质条件以及污染源的特点进一步探究其形成的原因.研究结果表明:河南平原浅层地F水主要存在着TDS、总硬度、Mn、"三氮"、Fe、氯化物以及硫酸盐的超标现象.TDS,氯化物、硫酸盐超标主要由于局部地区过量开采...
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| 关 键 词： | 水化学 空间分布特征 浅层地下水 污染成因 河南平原 |
The hydrochemical distribution law and the causes of pollution of shallow groundwater in Henan plain |
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| ZHANG Yan,DONG Weihong,LI Manzhou,SHI Xufei.The hydrochemical distribution law and the causes of pollution of shallow groundwater in Henan plain[J].Journal of Arid Land Resources and Environment,2011(5):148-153. |
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| Authors: | ZHANG Yan DONG Weihong LI Manzhou SHI Xufei |
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| Institution: | ZHANG Yan1,2,DONG Weihong1,LI Manzhou3,SHI Xufei1,2(1.College of Environment and Resources,Jilin University,Changchun 130026,P.R.China,2.Institute of Water Resources and Environment,3.Institute of Geo-Environment Monitoring,Zhengzhou 450016,P.R.China) |
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| Abstract: | The spatial distribution characteristics of shallow groundwater were analyzed according to the 75 samples and the pollution reasons were further explored combining with the geological and hydrogeological conditions and the characteristics of pollution sources.The results showed that the groundwater is mainly polluted by TDS,total hardness,Mn,three nitrogen,Fe,chloride and sulfate.TDS,chloride and sulfate over standards are mainly due to excessive exploitation of groundwater in some areas which destroyed the... |
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| Keywords: | hydrochemistry distribution characteristics shallow groundwater pollution causes Henan Plain |
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