重庆城区与郊区臭氧的对比及气象的相关性分析  

Comparison Analysis for Impacts on Ozone from Meteorological Factors in Suburb and Urban Chongqing

作　　者：刘萍[1] 余家燕[1] 黄伟[1] 刘敏[1] 

机构地区：[1]重庆市环境监测中心,重庆401147

出　　处：《三峡环境与生态》2013年第3期11-13,24,共4页Environment and Ecology in the Three Gorges

基　　金：环保公益性行业科研专项经费资助(200909010;201009001)

摘　　要：对重庆城区和郊区2个监测点的臭氧浓度进行了比较和分析,并分析了气温、UV-A和湿度与臭氧的相关性。结果表明:郊区的臭氧小时浓度值和月均值均高于城区的臭氧浓度;臭氧浓度与气温、UV-A均有较好的正相关性,与湿度有较好的负相关性。The paper conducts investigation into ozone concentration, where samples taken from both urban and suburban areas in Chongqing. The impacts on ozone from influencing factors, such as temperature, UV-A and humidity, were examined. Study results show that, in general, in terms of ozone-hour and the monthly mean ozone concentration, the outskirts areas experienced higher level than that in urban areas. Besides, ozone concentration has show fairly good positive correlation with temperature and UV-A, while it negatively correlated with humidity rather significantly.

关 键 词：臭氧 气象 相关性 

分 类 号：X831[环境科学与工程—环境工程]