| 大气可吸入颗粒物源解析方法研究进展 |
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| 引用本文： | 易慧,叶代启,付名利.大气可吸入颗粒物源解析方法研究进展[J].环境保护科学,2007,33(1):8-11. |
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| 作者姓名： | 易慧 叶代启 付名利 |
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| 作者单位： | 华南理工大学环境科学与工程学院,广州,510640 |
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| 摘 要： | 综述了国内外用于可吸入颗粒物源解析的受体模型的最新研究进展,详细介绍了粗集理论模型、BP网络权重分析、投影寻踪回归、正定矩阵分解和主成分分析等多种方法。指出了可吸入颗粒物源解析方法的发展趋势和还需做的工作。
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| 关 键 词： | 可吸入颗粒物 源解析 受体模型 |
| 修稿时间： | 2006-04-06 |
Study Progress on Source Apportionment of Inhalable Particles in Atmosphere |
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| Yi Hui.Study Progress on Source Apportionment of Inhalable Particles in Atmosphere[J].Environmental Protection Science,2007,33(1):8-11. |
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| Authors: | Yi Hui |
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| Abstract: | The latest research progress of receptor models for source apportionment of inhalable particles is summarized. Rough Sets, BP network, projection pursuit regression, positive matrix factorization and principal component analysis are introduced in details. Development tendency and further work in source apportionment of inb.alable particles is pointed out. |
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| Keywords: | Inhalable Particles Source Apportionment Receptor Models |
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