| 沈阳市环境空气颗粒物分布特征及重金属污染状况分析 |
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| 引用本文： | 闫向阳,杜刚.沈阳市环境空气颗粒物分布特征及重金属污染状况分析[J].环境保护科学,2007,33(3):20-22. |
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| 作者姓名： | 闫向阳 杜刚 |
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| 作者单位： | 辽宁省环境监测中心站,沈阳,110031 |
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| 摘 要： | 研究了沈阳市环境空气中不同颗粒物的污染程度、分布特征及颗粒物组成,研究结果表明沈阳市TSP、PM10和PM2.5整体污染水平较高,PM10以下颗粒比例较高;重金属主要吸附在细小颗粒物上。
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| 关 键 词： | 颗粒物 粒径分布 有机物 污染状况 |
| 修稿时间： | 2006-12-20 |
Atmospheric Particles Distribution Character and Analysis on Heavy Metal's Pollution Status in Shenyang |
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| Yan Xiang-yang.Atmospheric Particles Distribution Character and Analysis on Heavy Metal''''s Pollution Status in Shenyang[J].Environmental Protection Science,2007,33(3):20-22. |
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| Authors: | Yan Xiang-yang |
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| Abstract: | The pollution degree, distribution character and the composition of different atmospheric particles in Shenyang were studied. The result showed that the pollution degree of TSP, PM10 and PM2.5 were serious, the proportion of particles under PM10 was high and the heary metals were mainly adsorbed by small particles. |
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| Keywords: | Particles Size Distribution Organism Pollution Status |
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