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首页> 外文会议>The 2nd International Conference on Asian-European Environmental Technology and Knowledge Transfer(第二届亚欧环境技术及知识转化国际研讨会)论文集 >Study on Environmental Impact of Coal Mining Subsided Water Area in Huainan Mining Area
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Study on Environmental Impact of Coal Mining Subsided Water Area in Huainan Mining Area

机译：淮南矿区采煤塌陷水区环境影响研究

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摘要

The subsided water areas with difierent times of subsidence are chosen to monitor the physicochemical indexes and heavy metal elements.The results indicate that subsided water areas are polluted in difierent degree.Some physicochemical indexes of subsided water areas are increased with the development of the subsidence and are changed with the changing of the season.The concentration of As,Cd,Cu,Pb,Se and Zn of subsided water areas are lesser than national fishery,and surface water quality standards of china[1],except Hg.And the quality of subsided water hasn't been polluted by heavy metal seriously.Analyzing and appraising the quality of the subsided water can give a reasonable data as basis in using the subsided water resource.
机译：选择沉降时间不同的塌陷水域进行理化指标和重金属元素监测，结果表明塌陷水域污染程度不同，随着沉降和沉降的增加，塌陷水域的一些理化指标有所增加。淡水地区的砷，镉，铜，铅，硒，锌的浓度均低于国家渔业标准，除汞以外，中国地表水水质标准[1]。副水的污染没有受到重金属的严重污染。分析和评估副水的质量可以为使用副水提供合理的数据依据。

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