The regional climate model (RegCM3) and a tropospheric atmosphere chemistry model (TACM) were coupled, thus a regional climate chemistry modeling system (RegCCMS) was constructed, which was applied to investigate the spatial distribution of anthropogenic nitrate aerosols, indirect radiative forcing, as well as its climatic effect over China. TACM includes the thermodynamic equilibrium model ISORROPIA and a condensed gas-phase chemistry model. Investigations show that the concentration of nitrate aerosols is...
【英文摘要】
The regional climate model (RegCM3) and a tropospheric atmosphere chemistry model (TACM) were coupled, thus a regional climate chemistry modeling system (RegCCMS) was constructed, which was applied to investigate the spatial distribution of anthropogenic nitrate aerosols, indirect radiative forcing, as well as its climatic effect over China. TACM includes the thermodynamic equilibrium model ISORROPIA and a condensed gas-phase chemistry model. Investigations show that the concentration of nitrate aerosols is...
【基金】
supported by the National Basic Research Program of China (Grant Nos. 2006CB403706 and 2006CB403703);
the National Science and Technology Support Program (Grant No.2007BAC03A01);
the Jiangsu Natural Science Foundation (Grant No. BK2006515)
【更新日期】
2009-06-11
【分类号】
P402
【正文快照】
1. Introduction Nitrate is an important composition of atmospheric aerosols. It exists not only in the fine particles but also in coarse particles (Kadowaki, 1977). It is gener- ally considered that there are two ways to produce ni- trate particles (Zhang