摘要
该文对当前大气气溶胶模式的发展和应用作了简单的回顾和评述 ,介绍了较流行的几个气溶胶热力学平衡模式和适用于城市 区域空气质量研究的气溶胶模式的特点 ,并对发展一个完全的气溶胶动力 化学模式的复杂性进行了探讨 ,指出未来气溶胶模式发展和改进还需要在有机气溶胶的形成和转化机制 ,云、雾等条件下气溶胶的形成和转化 ,以及复杂的气溶胶物理、化学过程与区域、全球模式的耦合等几个方面进行研究。
The development and utilizations of atmospheric aerosol models are briefly reviewed. The characteristics of some currently used gas aerosol thermodynamic equilibrium models and the more complicated integrated dynamics chemistry models are described, which are suitable for urban and regional air quality assessment. Also the complexity in developing a comprehensive dynamic chemistry aerosol model are discussed, and some aspects for model development and improvement are indicated, which include the mechanism of organic aerosol formation and transformation, aerosol formation and transformation under cloudy or foggy conditions, and the coupling of complicated aerosol physical chemical model with regional or global models.
出处
《应用气象学报》
CSCD
北大核心
2004年第5期629-640,共12页
Journal of Applied Meteorological Science
基金
<国家重点基础研究发展规划>项目 :首都北京及周边地区大气
水
土环境污染机理与调控原理(G1 9990 45 70 0 )
国家自然科学基金重大国际合作项目 ( 4 0 1 2 1 1 2 0 82 2 7联合资助。
