@article {14713,
	title = {Impact of aerosol-meteorology interactions on fine particle pollution during China{\textquoteright}s severe haze episode in January 2013},
	journal = {Environ. Res. Lett.},
	volume = {9},
	year = {2014},
	pages = {9},
	abstract = {In January 2013, a severe regional haze occurred over the North China Plain. An online-coupled meteorology-chemistry model was employed to simulate the impacts of aerosol{\textendash}meteorology interactions on fine particles (PM2.5) pollution during this haze episode. The response of PM2.5\&nbsp;to meteorology change constituted a feedback loop whereby planetary boundary layer (PBL) dynamics amplified the initial perturbation of PM2.5. High PM2.5concentrations caused a decrease of surface solar radiation. The maximal decrease in daily average solar radiation reached 53\% in Beijing, thereby leading to a more stable PBL. The peak PBL height in Beijing decreased from 690 m to 590 m when the aerosol extinction was considered. Enhanced PBL stability suppressed the dispersion of air pollutants, and resulted in higher PM2.5\&nbsp;concentrations. The maximal increase of PM2.5\&nbsp;concentrations reached 140\&nbsp;μg m-3\&nbsp;in Beijing. During most PM2.5\&nbsp;episodes, primary and secondary particles increased simultaneously. These results imply that the aerosol{\textendash}radiation interactions played an important role in the haze episode in January 2013.},
	url = {http://xueshu.baidu.com/s?wd=paperuri\%3A\%288a68eb6793f28dd01535cd476842540b\%29\&filter=sc_long_sign\&tn=SE_xueshusource_2kduw22v\&sc_vurl=http\%3A\%2F\%2Fiopscience.iop.org\%2F1748-9326\%2F9\%2F9\%2F094002\&ie=utf-8\&sc_us=16816239559417780173},
	author = {JD Wang and SX* Wang and JK Jiang and Ding, A. J. and M* Zheng and B Zhao and DC Wong and W. Zhou and GJ Zheng and L. Wang and JE Pleim and JM Hao}
}
