扫描电镜分析在大气颗粒物源解析中的应用

扫描电镜分析在大气颗粒物源解析中的应用

钟宇红¹，房春生¹，邱立民¹，吕莉莎¹，张子宜¹，董德明¹，于连贵²，刘辉²，刘春阳²，苏红石²，赵静²

1.吉林大学环境与资源学院，长春 130012;2.长春市环境监测站，长春 130011

收稿日期:2007-10-08 修回日期:1900-01-01 出版日期:2008-05-26 发布日期:2008-05-26
通讯作者: 钟宇红

Application of Electron Microscopic Analysis for the Sources Apportionment of Atmospheric Particles

ZHONG Yu-hong¹,FANG Chun-sheng¹,QIU Li-min¹, LV Li-sha¹, ZHANG Zi-yi¹, DONG De-ming¹,YU Lian-gui², LIU Hui², LIU Chun-yang², SU Hong-shi², ZHAO Jing²

1.College of Envivonment and Resources, Jilin University, Changchun 130012，China;2.Environment Monitoring Station of Changchun, Changchun 130011，China

Received:2007-10-08 Revised:1900-01-01 Online:2008-05-26 Published:2008-05-26
Contact: ZHONG Yu-hong

摘要/Abstract

摘要： 扫描电镜法作为大气颗粒物源解析的辅助方法，为源解析研究提供了定性和半定量的依据。运用扫描电镜法对吉林市采暖期和非采暖期的大气颗粒物样品以及源样品进行定性和半定量分析，将分析结果与CMB 8.2化学质量平衡受体模型源解析结果进行比较，两者具有一致性。吉林市采暖期对TSP贡献较大的是扬尘和土壤风沙尘，非采暖期对TSP贡献较大的是土壤风沙尘和建筑尘。

关键词: 大气颗粒物, 扫描电镜, CMB受体模型, 源解析

Abstract: As a source of atmospheric particulate matter supporting analytical method of source apportionment studies, scanning electron microscopy presents a qualitative and semi-quantitative basis. The scanning electron microscopy is used to do qualitative and semi-quantitative analysis of atmospheric particulate matter samples and the sample source during the heating and non-heating periods in Jilin City.These results are consistency well with those that gets from CMB 8.2 chemical mass balance receptor model for the source of analytical results. From the results, we know that the wind and soil dust sources contribute more portion to TSP in the heating period, while the soil dust and construction dust are the main sources of TSP in the non-heating period.

Key words: atmospheric particulate, electron microscopic, CMB receptor model, source apportionment

中图分类号:

X131.1

钟宇红，房春生，邱立民，吕莉莎，张子宜，董德明，于连贵，刘辉，刘春阳，苏红石，赵静. 扫描电镜分析在大气颗粒物源解析中的应用[J]. J4, 2008, 38(3): 473-0478.

ZHONG Yu-hong,FANG Chun-sheng,QIU Li-min, LV Li-sha, ZHANG Zi-yi, DONG De-ming,YU Lian-gui, LIU Hui, LIU Chun-yang, SU Hong-shi, ZHAO Jing. Application of Electron Microscopic Analysis for the Sources Apportionment of Atmospheric Particles[J]. J4, 2008, 38(3): 473-0478.

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