| 灰色关联分析在铅锌矿区地表水重金属污染评价中的应用 |
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| 引用本文： | 刘玥,薛喜成,何勇.灰色关联分析在铅锌矿区地表水重金属污染评价中的应用[J].能源环境保护,2009,23(2). |
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| 作者姓名： | 刘玥 薛喜成 何勇 |
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| 作者单位： | 1. 西安科技大学地质与环境学院,陕西西安,710054;大同大学工学院电气工程系,山西大同,037003
2. 西安科技大学地质与环境学院,陕西西安,710054 |
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| 摘 要： | 介绍了灰色关联分析法用于地表水环境质量评价的基本步骤,并以陕西凤县寺沟铅锌矿区为例,在实验室采用火焰原子吸收分光光度计法,对该矿区6个监测点的水样进行测试.在该矿区地表水分析测试资料的基础上,采用灰色关联分析法对地表水环境质量的现状进行评价.结果表明,基于灰色关联分析的地表水重金属污染评价方法能较完整地反映地表水环境质量污染程度,是一种实用而准确的评价方法,且易于推广使用.
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| 关 键 词： | 铅锌矿区 地表水 灰色关联分析 重金属污染评价 |
APPLICATION OF GRAY CORRELATION ANALYSIS IN THE LEAD-ZINC ZONE OF HEAVY METAL CONTAMINATION OF SURFACE WATER EVALUATION |
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| LIU Yue,XUE Xi-cheng,HE Yong.APPLICATION OF GRAY CORRELATION ANALYSIS IN THE LEAD-ZINC ZONE OF HEAVY METAL CONTAMINATION OF SURFACE WATER EVALUATION[J].Energy Environmental Protection,2009,23(2). |
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| Authors: | LIU Yue XUE Xi-cheng HE Yong |
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| Institution: | 1.College of Geology and Environment;Xi'an University of Science and Technology;Xi'an 710054;China;2.Department of Electricity Engineering;DatongUniversity;Datong 037003;China |
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| Abstract: | Introduced the basic steps of Gray Correlation Analysis for the surface water environmental quality,and take the Sigou lead-zinc mine area at Feng country in Shaanxi province as the example,using atomic absorption spectrophotometer in the laboratory,carries on the test to the mining area 6 test point's samples.In the mining area of surface water analysis test material foundation,uses the Gray Correlation Analysis to carry on the appraisal to the surface water environmental quality present situation.The resu... |
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| Keywords: | Lead-zinc mine area Surface water Gray correlation analysis Evaluation of heavy metal pollution |
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