%0 Journal Article
%T Vertical distributions of COS and CS2 in Beijing City
%A Yu-jing Mu
%A Hai Wu
%A Peng-zhang Wu
%A Yue-si Wang
%A <br>MU Yu-jing
%A WU Hai
%A WU Peng-zhang
%A WANG Yue-si
%J 环境科学学报(英文版)
%D 2004
%I 
%X Vertical distributions of COS and CS2 were measured at a meteorological tower in Beijing City. The mixing ratios of COS and CS2 are in the range of 371-1681 pptv and 246-1222 pptv, respectively. The significant high mixing ratios of the two compounds at ground level and distinct vertical distributions indicated the existence of strong anthropogenic sources of COS and CS2 in Beijing City. Domestic stoves and central heaters are important sources of COS during winter season. Cesspools may play significant role on COS over whole seasons. Chemical productions may be responsible for the observed high mixing ratios of CS2 in Beijing City.
%K COS
%K CS2
%K vertical distribution<br>北京
%K 垂直分布状态
%K COS
%K CS2
%K 气象分析
%K 混合率
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=762D0B477BE1072D614BE9AB314A6C39&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=0B39A22176CE99FB&sid=6ED15D8DCB279BC4&eid=F8035C8B7D8A4264&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=20