%0 Journal Article
%T Long-term monitoring and source apportionment of PM2:5/PM10 in Beijing, China<br>
%A WANG Hailin
%A ZHUANG Yahui
%A WANG Ying
%A SUN Yele
%A YUAN Hui
%A ZHUANG Guoshun
%A HAO Zhengping
%A <br>
%J 环境科学学报(英文版)
%D 2008
%I 
%X During 2001-2006,PM2.5 (particle matter with aerodynamic diameter less than 2.5 microns) and PM10 (particle matter with aerodynamic diameter less than 10 microns) were collected at the Beijng Normal University (BNU) site,China,and in 2006,at a background site in Duolun (DL).The long-term monitoring data of elements,ions,and black carbon showed that the major constituents of PM2.5 were black carbon (BC) crustal elements,nitrates,ammonium salts,and sulfates.These five major components accounted for 20%-80% of...
%K PM2
%K 5
%K PM10
%K monitoring
%K source apportionment<br>
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=1015DF403CD2DB686505688D06DF9C94&yid=67289AFF6305E306&vid=A04140E723CB732E&iid=708DD6B15D2464E8&sid=9F0564033BABD14F&eid=D103793C8B25974D&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=34