In this study,a regional air quality model system (RAQMS) was applied to investigate the spatial distributions and seasonal variations of atmospheric aerosols in 2006 over East Asia.Model validations demonstrated that RAQMS was able to reproduce the evolution processes of aerosol components reasonably well.Ground-level PM 10 (particles with aerodynamic diameter 10 μm) concentrations were highest in spring and lowest in summer and were characterized by three maximum centers:the Taklimakan Desert (~1000 μg m ...
【英文摘要】
In this study,a regional air quality model system (RAQMS) was applied to investigate the spatial distributions and seasonal variations of atmospheric aerosols in 2006 over East Asia.Model validations demonstrated that RAQMS was able to reproduce the evolution processes of aerosol components reasonably well.Ground-level PM 10 (particles with aerodynamic diameter 10 μm) concentrations were highest in spring and lowest in summer and were characterized by three maximum centers:the Taklimakan Desert (~1000 μg m ...
【基金】
supported by the Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KZCX2-YW-Q11-03);
the “Strategic Priority Research Program” of the Chinese Academy of Sciences (Grant No. XDA05100502);
the National 973 Project of China (Grant No. 2010CB950804);
the National Natural Science Foundation of China (GrantNo. 41075106);
the Hundred Talents Program of the Chinese Academy of Sciences
【更新日期】
2012-02-21
【分类号】
X513;P427.2
【正文快照】
1. Introduction In recent years more and more attention has beengiven by scientific communities and the public to at-mospheric aerosols because of their significant influ-ences on air quality, human health, and climate. Par-ticles with aerodynamic diamete