| 铁岭地区地下水电导率特征及其与主要污染元素的相关性分析 |
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| 引用本文： | 高飞,陈树旺,邢德和,卞雄飞,张志斌,A.A.Zhukovskaya,I.V.Ershova.铁岭地区地下水电导率特征及其与主要污染元素的相关性分析[J].世界地质,2006,25(4):424-428. |
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| 作者姓名： | 高飞 陈树旺 邢德和 卞雄飞 张志斌 A.A.Zhukovskaya I.V.Ershova |
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| 作者单位： | 1. 沈阳地质矿产研究所,辽宁,沈阳,110032
2. 俄罗斯国立联合地质公司,阿穆尔地质分公司,布拉戈维申斯克,675029,俄罗斯 |
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| 基金项目： | 铁岭幅(K51C002003)1∶25万区域地质调查项目(基[2003]005-14) |
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| 摘 要： | 基于野外调查和室内测试,分析了铁岭地区不同水文地质单元内地下水的电导率特征,并圈定了其异常范围。对比研究证实,地下水的电导率异常与其污染状况密切相关。相关分析表明,营养盐离子NO3-、NO2-及Mg2 等不仅是引起地下水污染的重要组分,也是导致电导率异常的主要因素。
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| 关 键 词： | 电导率 污染元素 相关分析 地下水 铁岭地区 |
| 文章编号： | 1004-5589（2006）04-0424-05 |
| 收稿时间： | 2006-07-04 |
| 修稿时间： | 2006-07-042006-09-29 |
Analysis on correlation between characters of electric conductivity of groundwater and its main contaminant elements in Tieling area of Liaoning, China |
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| GAO Fei,CHEN Shu-wang,XING De-he,BIAN Xiong-fei,ZHANG Zhi-bin,A.A.Zhukovskaya,I.V.Ershova.Analysis on correlation between characters of electric conductivity of groundwater and its main contaminant elements in Tieling area of Liaoning, China[J].World Geology,2006,25(4):424-428. |
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| Authors: | GAO Fei CHEN Shu-wang XING De-he BIAN Xiong-fei ZHANG Zhi-bin AAZhukovskaya IVErshova |
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| Abstract: | On the basis of the field survey and laboratory work,the authors analyzed the characters of EC(electric conductivity) of groundwater at different hydrogeologic units in Tieling area of Liaoning China and de-lineated the anomalous areas of EC.Comparative study proved that the EC of groundwater is closely related to the contaminant statement.Related analysis indicates that the nutrition salt ions,such as NO3-,NO2-and Mg2 ,are not only the main components resulting in the contamination of groundwater,but also the dominant factors causing anomaly of EC. |
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| Keywords: | electric conductivity contaminant elements correlation analysis groundwater Tieling area |
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