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鞍山市秋季大气PM2.5中元素污染特征和来源分析

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栾孟孝, 姬亚芹, 王伟, 张伟, 赵杰, 李树立, 李金, 费士桐, 赵亮. 鞍山市秋季大气PM2.5中元素污染特征和来源分析[J]. 环境化学, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
引用本文: 栾孟孝, 姬亚芹, 王伟, 张伟, 赵杰, 李树立, 李金, 费士桐, 赵亮. 鞍山市秋季大气PM2.5中元素污染特征和来源分析[J]. 环境化学, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
shu
LUAN Mengxiao, JI Yaqin, WANG Wei, ZHANG Wei, ZHAO Jie, LI Shuli, LI Jin, FEI Shitong, ZHAO Liang. Characteristic and sources of the polluted elements in PM2.5 during autumn of Anshan[J]. Environmental Chemistry, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
Citation: LUAN Mengxiao, JI Yaqin, WANG Wei, ZHANG Wei, ZHAO Jie, LI Shuli, LI Jin, FEI Shitong, ZHAO Liang. Characteristic and sources of the polluted elements in PM2.5 during autumn of Anshan[J]. Environmental Chemistry, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
shu

鞍山市秋季大气PM2.5中元素污染特征和来源分析

  • 1.

    南开大学环境科学与工程学院, 天津, 300071;

  • 2.

    国家环境保护城市空气颗粒物污染防治重点实验室, 天津, 300071;

  • 3.

    鞍山市环境监测中心站, 鞍山, 114004

Characteristic and sources of the polluted elements in PM2.5 during autumn of Anshan

  • 1.

    College of Environmental Science and Engineering, Nankai University, Tianjin, 300071, China;

  • 2.

    State Environmental Protection Key Laboratory of Urban Ambient Air Particulate Matter Pollution Prevention and Control, Tianjin, 300071, China;

  • 3.

    AnShan Environmental Monitoring Center, Anshan, 114004, China

  • 摘要: 为了解鞍山市秋季大气细颗粒（PM2.5）中污染元素的污染特征和来源，于2014年10月在鞍山市6个监测点位采集PM2.5样品，运用富集因子和相关分析法对元素的污染特征和来源开展研究.结果表明，Fe、Ca、Zn、Mg、Na、Pb元素浓度含量之和占所有检测的12种元素浓度的98.13%，是主要的污染元素；鞍山市秋季大气细颗粒物中污染元素主要来源于钢铁冶炼、机动车尾气与燃煤的混合型污染源.
    Abstract: In order to understand the sources and characteristic of the polluted elements in PM2.5 during autumn of Anshan, PM2.5 samples were collected in October 2014 and then enrichment factor and correlation analysis were used to identify the main sources of these elements. The results showed that the total concentration of the 6 elements (Fe,Ca,Zn,Mg,Na,Pb) accounted for 98.13% of the concentration of 12 detected elements. The results also indicated that the main sources of the elements in PM2.5 were the traffic exhaust, coal burning, Iron and steel smelting.
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  • 收稿日期:  2016-02-29
  • 刊出日期:  2016-10-15
栾孟孝, 姬亚芹, 王伟, 张伟, 赵杰, 李树立, 李金, 费士桐, 赵亮. 鞍山市秋季大气PM2.5中元素污染特征和来源分析[J]. 环境化学, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
引用本文: 栾孟孝, 姬亚芹, 王伟, 张伟, 赵杰, 李树立, 李金, 费士桐, 赵亮. 鞍山市秋季大气PM2.5中元素污染特征和来源分析[J]. 环境化学, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
shu
LUAN Mengxiao, JI Yaqin, WANG Wei, ZHANG Wei, ZHAO Jie, LI Shuli, LI Jin, FEI Shitong, ZHAO Liang. Characteristic and sources of the polluted elements in PM2.5 during autumn of Anshan[J]. Environmental Chemistry, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
Citation: LUAN Mengxiao, JI Yaqin, WANG Wei, ZHANG Wei, ZHAO Jie, LI Shuli, LI Jin, FEI Shitong, ZHAO Liang. Characteristic and sources of the polluted elements in PM2.5 during autumn of Anshan[J]. Environmental Chemistry, 2016, 35(10): 2197-2203. doi: 10.7524/j.issn.0254-6108.2016.10.2016022902
shu

鞍山市秋季大气PM2.5中元素污染特征和来源分析

  • 1.  南开大学环境科学与工程学院, 天津, 300071;
  • 2.  国家环境保护城市空气颗粒物污染防治重点实验室, 天津, 300071;
  • 3.  鞍山市环境监测中心站, 鞍山, 114004
  • 收稿日期:  2016-02-29

摘要: 为了解鞍山市秋季大气细颗粒（PM2.5）中污染元素的污染特征和来源，于2014年10月在鞍山市6个监测点位采集PM2.5样品，运用富集因子和相关分析法对元素的污染特征和来源开展研究.结果表明，Fe、Ca、Zn、Mg、Na、Pb元素浓度含量之和占所有检测的12种元素浓度的98.13%，是主要的污染元素；鞍山市秋季大气细颗粒物中污染元素主要来源于钢铁冶炼、机动车尾气与燃煤的混合型污染源.

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