%0 Journal Article
%T Case Study of Water-Soluble Anionic Component of Aerosol in Taipei, China<br>中国台北大气气溶胶中可溶性阴离子观测个例研究
%A WEN Tian-Xue
%A WANG Yue-Si
%A He Xin-Xing
%A <br>温天雪
%A 王跃思
%A 何新星
%J 中国科学院研究生院学报
%D 2006
%I 
%X Three days were selected to study the effect of different long-distance transportation on atmospheric pollution in Taipei, China. Concentration of water-soluble anion of aerosols in Taipei was measured. Back trajectory of air masses, mass ratio and sources of water-soluble anions were analyzed. The results showed that water-soluble anion of aerosol in Taipei was composed of Cl-, NO2-, NO3- and SO42-. SO42- was the major component, which accounted for 60-90% in mass, and then following is NO3- which accounted for 9-22% in mass. SO42- and NO3- were likely from the same source. Concentration of NO2- could not be ignored. Long-distance transportation of sea-salt aerosol could decrease atmospheric pollution in Taipei. However, long-distance transportation of aerosols from coastland of China could increase atmospheric pollution in Taipei. Long-distance transportation of dust was not always increase atmospheric pollution in Taipei
%K Taipei
%K water-soluble anion
%K long-distance transportation<br>中国台北
%K 可溶性阴离子
%K 长距离输送
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=B5EDD921F3D863E289B22F36E70174A7007B5F5E43D63598017D41BB67247657&cid=B47B31F6349F979B&jid=67CDFDECD959936E166E0F72DE972847&aid=4DF212B543D2FF2F&yid=37904DC365DD7266&vid=EA389574707BDED3&iid=CA4FD0336C81A37A&sid=03F1579EF92A5A32&eid=4DB1E72614E68564&journal_id=1002-1175&journal_name=中国科学院研究生院学报&referenced_num=2&reference_num=26