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首页> 外文期刊>Arabian Journal for Science and Engineering >Evaluation of Salinity, Organic and Metal Pollution in Groundwater of the Mafragh Watershed, NE Algeria
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Evaluation of Salinity, Organic and Metal Pollution in Groundwater of the Mafragh Watershed, NE Algeria

机译：阿尔及利亚东北部Mafragh流域地下水中盐分，有机和金属污染的评估

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摘要

This study was conducted in northeast Algeria along the Tunisian border. The principal goal of this study was to characterize the groundwater quality of the Mafragh Watershed and the space variation. Hydrochemical analyses of salinity (Cl, SO_4), organic pollution (BOD_5, dissolved oxygen DO) and dissolved metals (Fe, Cu, Zn) were conducted at 22 stations located in the proximity of the Kebir East and Bounamoussa rivers, which constitute the Mafragh Watershed. Sampling was conducted during the end of the high-water period (May 2007). This study revealed a DO content of 5 mg/l, as well as high BOD_5 (40 mg/l), Cl (400 mg/l) and SO_4 (250 mg/l) values. Conversely, metals did not show high concentrations, with Fe ranging from 0.01 to 0.032 mg/l, and Cu and Zn being near the detection limit.
机译：这项研究是在突尼斯边境沿阿尔及利亚东北部进行的。这项研究的主要目标是表征Mafragh流域的地下水质量和空间变化。在构成Mafragh的Kebir East河和Bounamoussa河附近的22个站进行了盐度（Cl，SO_4），有机污染（BOD_5，溶解氧DO）和溶解金属（Fe，Cu，Zn）的水化学分析分水岭。在高水期结束时（2007年5月）进行了抽样。这项研究显示DO含量为5 mg / l，BOD_5（40 mg / l），Cl（400 mg / l）和SO_4（250 mg / l）较高。相反，金属没有表现出高浓度，Fe的含量为0.01至0.032 mg / l，Cu和Zn接近检测极限。

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  • 来源
    《Arabian Journal for Science and Engineering》 |2011年第4期|p.573-580|共8页
  • 作者

    E. F. Derradji; F. Benmeziane; A. Maoui; H. Bousnoubra; N. Kherici;

  • 作者单位

    Geology Laboratory, Department of Geology, Faculty of Earth Sciences, University of Annaba, P.O. Box No. 12, Annaba 23000, Algeria;

    Department of Agronomy, University of El Tarf, P.O. Box No. 73, El-Tarf 36000, Algeria;

    Department of Biology, Faculty of Sciences, University of Guelma, Guelma 24000, Algeria;

    Geology Laboratory, Department of Geology, Faculty of Earth Sciences, University of Annaba, P.O. Box No. 12, Annaba 23000, Algeria;

    Geology Laboratory, Department of Geology, Faculty of Earth Sciences, University of Annaba, P.O. Box No. 12, Annaba 23000, Algeria;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    watershed; salinity; organic pollution; metal pollution;

    机译：分水岭盐度;有机污染金属污染;

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