太子河流域鞍山段水质质量监测和分析

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英文篇名：Surveillance and Analysis on Water Quality in Anshan Section of Taizi River Basin 作者：杨丽 ; 郭岩 英文作者：Yang Li;Guo Yan;Central Analysis Room,Anshan Environmental Monitoring Center; 关键词：太子河 ; 鞍山 ; 水质 ; COD ; 砷 ; 硒 ; 汞 英文关键词：Taizi River;;Anshan;;water quality;;COD;;As;;Se;;Hg 中文刊名：GDHG 英文刊名：Guangdong Chemical Industry 机构：鞍山市环境监测中心站中心分析室; 出版日期：2016-07-15 出版单位：广东化工 年：2016 期：v.43;No.327 语种：中文; 页：GDHG201613106 页数：3 CN：13 ISSN：44-1238/TQ 分类号：222-224

摘要

鞍山市是辽宁省太子河流域水质监控的重点区域之一。采集了2015年和2016上半年太子河流域鞍山段唐马寨、刘家台渡口、小姐庙渡口等监控断面的水质样品。文章对化学需氧量及砷、硒、汞等水质指标进行测试分析。实验结果表明:太子河鞍山段水质的COD和汞元素接近或超过标准限值,而砷、硒元素均远低于标准限制。COD按照丰、枯水期月度变化规律明显。确定7月为水污染风险防控重点月份。
        The city of Anshan is one of the key areas of Taizi River basin in terms of water quality monitoring. We collected water samples from Anshan monitoring sections of Taizi River, including the areas of Tangma village, Liujiatai ferry and Xiaojiemiao ferry in 2015 and 2016. We tested and analyzed four primary water-quality indicators about COD and element of As, Se, Hg in this paper. The results show that most of the COD and Hg data approach or surpass the criterion limit, but element of As, Se data are far from that. The change rule of COD is very obvious according to season of wet and dry. July is the key month to prevent and control the risk of water pollution.

引文

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