广东某热液型钨矿对土壤与地下水生态环境的影响研究

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英文篇名：Impacts on an ecological environment from a hydrothermal tungsten mine in Guangdong province 作者：温汉辉 ; 韩丽杰 ; 曲金才 ; 何宏伟 英文作者：WEN Hanhui;HAN Lijie;QU Jincai;HE Hongwei;No.940 Branch of Geology Bureau for Nonferrous Metals of Guangdong Province; 关键词：环境地球化学 ; 水土污染 ; 生态环境 ; 元素异常 ; 热液型钨矿 ; 废矿治理 英文关键词：environmental geochemistry;;soil and water pollution;;ecological environment;;element exception;;hydrothermal tungsten ore;;goaf governance 中文刊名：SHAD 英文刊名：Shanghai Land & Resources 机构：广东省有色金属地质局九四〇队; 出版日期：2019-03-30 出版单位：上海国土资源 年：2019 期：v.40 基金：中国地质调查局地质调查项目 语种：中文; 页：SHAD201901019 页数：5 CN：01 ISSN：31-2062/P 分类号：95-99

摘要

通过对广东省某热液型钨矿及其所在地区土壤背景值的对比研究,认为该矿区对于周边环境而言,是一个多元素、多成因的异常源,主要异常元素涉及As、Cd、P、Bi、W、Au、Ag、Sb、Cu、Zn、Pb、Ni、Co、Ti、V、Si、Mo、B。由成矿作用、地质背景、人为活动交互形成复杂的综合异常区。对区域内表层与深层土壤、地表水和浅层地下水的系统监测结果表明,该热液型钨矿各异常元素已对周边水土生态环境造成影响,应实施水土污染治理工程。
        We investigate hydrothermal tungsten mine and the geological background value of its surrounding area, and demonstrate that the mine is a major source of multiple element anomalies. The most significant anomalous elements include As Cd P Bi W Au Ag Sb Cu Zn Pb Ni Co Ti V Si Mo B. Although the anomalies result from the combined effects from mineralization, geological background and human activities, after thoroughly investigating the surface soil, deep soil, surface water and shallow underground water, we suggest that negative impacts on the ecological environment have been caused by the hydrothermal tungsten mine.

引文

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