Preliminary Research on the Size Distribution of Aerosols in Beijing

作     者：张仁健 王明星 符建中 

作者机构：State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry Institute of Atmospheric Physics Chinese Academy of Sciences Beijing 

出 版 物：《Advances in Atmospheric Sciences》 (大气科学进展（英文版）)

年 卷 期：2001年第18卷第2期

页      面：225-230页

核心收录：

学科分类：07[理学] 070602[理学-大气物理学与大气环境] 0706[理学-大气科学] 

基　　金：This work is financially supported by NKBRSF Project !(G1999043400) Knowledge Creative Project(8-2101 and 82303) founded by 

主　　题：Atmospheric aerosol Number concentration Size distribution Relative humidity Richardson number 

摘      要：Number concentration and size distribution of atmospheric aerosols were measured in Beijing by an optical particle counter. The relationship between aerosol size distribution and relative humidity is discussed. The results show that the size distribution, diurnal variation, daily variation of atmospheric aerosols have a good relation to relative humidity and Richardson number. Key words Atmospheric aerosol - Number concentration - Size distribution - Relative humidity - Richardson number This work is financially supported by NKBRSF Project (G1999043400), Knowledge Creative Project (8-2101 and 82303) founded by TAP, CAS. The authors would like to express their thanks to Prof. Zhang Wen for his work in this observation.