| 大气颗粒物源解析受体模型应用研究及发展现状 |
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| 引用本文： | 金蕾,华蕾.大气颗粒物源解析受体模型应用研究及发展现状[J].中国环境监测,2007,23(1):38-42. |
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| 作者姓名： | 金蕾 华蕾 |
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| 作者单位： | 北京市环境监测中心,北京,100044 |
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| 摘 要： | 通过大量文献资料调研对化学质量平衡模型、二重源解析技术、主因子分析、正矩阵因子分析法等目前应用较广泛的受体模型方法的原理、优缺点和应用现状进行了比较分析,对单颗粒源解析方法、有机物示踪技术和扩散与受体模型联用技术等受体模型新技术方法进行了评述。
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| 关 键 词： | 源解析技术 受体模型 化学质量平衡模型 主因子分析 |
| 文章编号： | 1002-6002(2007)01-0038-04 |
| 修稿时间： | 2006年9月13日 |
Research and Development Status of Receptor Model on Source Apportionment of Atmospheric Particulate Matter |
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| JIN Lei.Research and Development Status of Receptor Model on Source Apportionment of Atmospheric Particulate Matter[J].Environmental Monitoring in China,2007,23(1):38-42. |
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| Authors: | JIN Lei |
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| Abstract: | Based on extensive literature search,the principle,characteristics and applications of different receptor model on source apportionment of atmospheric particulate matter were compared and analyzed.These models included Chemical Mass Balance(CMB),Improved-source-apportionment technique,Principal Factor Analysis(PFA) and Positive Matrix Factorization(PMF).The latest development trends were introduced,such as single particle source apportionment based on proton microprobe,organic tracer technique and combination of diffusion model and receptor model. |
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| Keywords: | Source apportionment Receptor model CMB PFA |
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