%0 Journal Article
%T Environmental Effect Analysis for Four Stage Measures of Short-term Air Pollution Control in Beijing<br>北京市控制大气污染四期紧急措施环境有效性分析
%A Yuan Jing
%A Fu Lixin
%A Yu Xuechun
%A Hao Jiming
%A He Kebin
%A <br>袁敬
%A 傅立新
%A 余学春
%A 郝吉明
%A 贺克斌
%J 环境科学
%D 2002
%I 
%X The new emission inventories of Beijing city were developed based on the Four Stage Measures of Short term Air Pollution Control implemented by Beijing municipal government. The concentrations of primary air pollutants SO2, NOx and PM10 in urban area during the time period of the Four Stages were simulated by an air quality model. It was shown that those measures have significant effects on the reductions of emissions and environmental concentrations of SO2
%K air pollution
%K emission inventories
%K air quality model
%K environmental effect<br>大气污染
%K 排放清单
%K 空气质量模型
%K 环境有效性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=92E3B7B8A9CD9D32&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=38B194292C032A66&sid=9CF7A0430CBB2DFD&eid=FC0714F8D2EB605D&journal_id=0250-3301&journal_name=环境科学&referenced_num=4&reference_num=7