Mineral aerosol properties observed in the northwest region of China

被引:14
作者
Gai, Chang-Song
Li, Xiao-Qing
Zhao, Feng-Sheng [1 ]
机构
[1] Natl Satellite Meteorol Ctr, Beijing 100081, Peoples R China
[2] Chinese Acad Meteorol Sci, Beijing, Peoples R China
基金
中国国家自然科学基金;
关键词
Asian dust; mineral aerosol; aerosol optical depth; Angstrom exponent;
D O I
10.1016/j.gloplacha.2005.10.003
中图分类号
P9 [自然地理学];
学科分类号
0705 ; 070501 ;
摘要
The aerosol optical depth and Angstrom exponent for 2002-2003 were derived from CE-318 sun/sky photometer observations carried out at Tazhong, Hetian, Minqin and Dunhuang, located in the source regions of mineral aerosols in China. The observed aerosol properties, including their diurnal and monthly variations, are given for each of the observation sites. The effects of meteorological parameters, such as wind and relative humidity, on aerosol optical depth are analyzed. (C) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:173 / 181
页数:9
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