%0 Journal Article
%T Observational Characteristics of the Concentrations of NOx 、O3、SO2 and CO over Bohai Sea in Summer<br>夏季渤海NOx、O3、SO2和CO浓度观测特征
%A Sheng Lifang
%A Gao Huiwang
%A Zhang Yingjuan
%A Pang Huaji
%A Lei Hengchi
%A <br>盛立芳
%A 高会旺
%A 张英娟
%A 庞华基
%A 雷恒池
%J 环境科学
%D 2002
%I 
%X By using the observational data obtained over the Bohai sea in Aug.-Sep., 2000, the variation characteristics of NOx, O3, SO2 and CO concentrations were firstly shown. The effects of solar radiation and weather conditions on the trace concentrations were analyzed. SO2 concentration was very stable, its' average value was about 0.006 mg.m-3. O3 concentration was mainly controlled by solar radiation. The concentration of CO and NOx was around 2.5-3.5 mg.m-3 and 0.1 mg.m-3, respectively, in weak weathers. Typhoon weather may made their concentrations increasing abruptly in a short time. The distinct differences of the pollutant concentrations between land and sea were also revealed, and the air quality over the Bohai sea in summer season was assessed based on the measurements.
%K NOx
%K O3
%K SO2
%K CO
%K offshore observation
%K Bohai Sea
%K air quality<br>NOx
%K O3
%K SO2
%K CO
%K 海面观测
%K 渤海
%K 空气质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=1FEA627953AAAD0A&yid=C3ACC247184A22C1&vid=EA389574707BDED3&iid=B31275AF3241DB2D&sid=4AD960B5AD2D111A&eid=6209D9E8050195F5&journal_id=0250-3301&journal_name=环境科学&referenced_num=5&reference_num=13