<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">JD Wang</style></author><author><style face="normal" font="default" size="100%">SX* Wang</style></author><author><style face="normal" font="default" size="100%">JK Jiang</style></author><author><style face="normal" font="default" size="100%">Ding, A. J.</style></author><author><style face="normal" font="default" size="100%">M* Zheng</style></author><author><style face="normal" font="default" size="100%">B Zhao</style></author><author><style face="normal" font="default" size="100%">DC Wong</style></author><author><style face="normal" font="default" size="100%">W. Zhou</style></author><author><style face="normal" font="default" size="100%">GJ Zheng</style></author><author><style face="normal" font="default" size="100%">L. Wang</style></author><author><style face="normal" font="default" size="100%">JE Pleim</style></author><author><style face="normal" font="default" size="100%">JM Hao</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Impact of aerosol-meteorology interactions on fine particle pollution during China's severe haze episode in January 2013</style></title><secondary-title><style face="normal" font="default" size="100%">Environ. Res. Lett.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://xueshu.baidu.com/s?wd=paperuri%3A%288a68eb6793f28dd01535cd476842540b%29&amp;filter=sc_long_sign&amp;tn=SE_xueshusource_2kduw22v&amp;sc_vurl=http%3A%2F%2Fiopscience.iop.org%2F1748-9326%2F9%2F9%2F094002&amp;ie=utf-8&amp;sc_us=16816239559417780173</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">9</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;span&gt;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–meteorology interactions on fine particles (PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;) pollution during this haze episode. The response of PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;&amp;nbsp;to meteorology change constituted a feedback loop whereby planetary boundary layer (PBL) dynamics amplified the initial perturbation of PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;. High PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;concentrations 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 PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;&amp;nbsp;concentrations. The maximal increase of PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;&amp;nbsp;concentrations reached 140&amp;nbsp;&lt;/span&gt;&lt;em&gt;μ&lt;/em&gt;&lt;span&gt;g m&lt;/span&gt;&lt;span&gt;−3&lt;/span&gt;&lt;span&gt;&amp;nbsp;in Beijing. During most PM&lt;/span&gt;&lt;span&gt;2.5&lt;/span&gt;&lt;span&gt;&amp;nbsp;episodes, primary and secondary particles increased simultaneously. These results imply that the aerosol–radiation interactions played an important role in the haze episode in January 2013.&lt;/span&gt;&lt;/p&gt;</style></abstract></record></records></xml>