| 室内空气中颗粒物污染特征研究 |
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| 引用本文： | 徐亚,赵金平,陈进生,张福旺.室内空气中颗粒物污染特征研究[J].环境污染与防治,2011,33(1):52-56,60. |
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| 作者姓名： | 徐亚 赵金平 陈进生 张福旺 |
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| 作者单位： | 1. 中国科学院城市环境研究所,城市环境与健康重点实验室,福建,厦门,361021;中国科学院研究生院,北京,100039
2. 中国科学院城市环境研究所,城市环境与健康重点实验室,福建,厦门,361021 |
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| 摘 要： | 为获得室内空气颗粒物污染特征,2009年8月18～24日在某单位工作及生活区选取4个室内点和1个室外点进行颗粒物采样和成分分析.结果表明,室内粗颗粒(PM10)符合<室内空气质量标准>(GB/T 18883-2002),而细粒子(PM2.5)的浓度水平较高,表明室内PM2.5的污染较重;室内与室外PM2.5比值显示,P...
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| 关 键 词： | 室内空气质量 颗粒物 OC/EC 重金属 水溶性离子 |
Study on pollution characteristics of particulate matter in indoor air |
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| XU Ya,ZHAO Jinping,CHEN Jinsheng,ZHANG Fuwang.Study on pollution characteristics of particulate matter in indoor air[J].Environmental Pollution & Control,2011,33(1):52-56,60. |
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| Authors: | XU Ya ZHAO Jinping CHEN Jinsheng ZHANG Fuwang |
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| Institution: | XU Ya1,2,ZHAO Jinping1,CHEN Jinsheng1,ZHANG Fuwang1,2.(1.Key Lab of Urban Environment and Health,Institute of Urban Environment,Chinese Academy of Sciences,Xiamen Fujian 361021,2.Graduate University of Chinese Academy of Sciences,Beijing 100039) |
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| Abstract: | The particulate matter in four indoor sites and one outdoor site was collected for 7 days to study the pollution characteristics of particulate matter in indoor air.The chemical composition of these particulate samples was analyzed.Results showed that the indoor PM10 could meet the standard of the indoor air quality(GB/T 18883-2002).However,the indoor air was seriously polluted by fine particles for the concentration of PM2.5 was relative high.The indoor and outdoor ratio(I/O) for PM2.5 showed that there wa... |
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| Keywords: | indoor air quality particulate matter OC/EC heavy metals water soluble ions |
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