Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai

查看全文 作　　者：Li [1,2]Li;Changhong [2]Chen;Cheng [2]Huang;Haiying [2]Huang;Gangfeng [2]Zhang;Yangjun [1]Wang;Minghua [2]Chen;Hongli [2]Wang;Yiran [2]Chen;D. G. [3]Streets;Jiamo [1]Fu

机构地区：[1]Institute of Environmental Pollution and Health, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China;[2]Shanghai Academy of Environmental Sciences, Shanghai 200233, China;[3]Decision and Information Sciences Division, Argonne National Laboratory, Argonne, IL 60439, USA

出　　处：《Journal of Environmental Sciences》索引2011年第23卷第7期,共8页

基　　金：supported by the Chinese National Key Technology R&D Program (No. 2009BAK43B33) 摘　　要：Ozone has become one of the most important air pollution issues around the world. This article applied both O 3 /(NOy-NOx) and H 2 O 2 /HNO 3 indicators to analyze the ozone sensitivity in urban and rural areas of Shanghai, with implementation of the MM5-CMAQ modeling system in July, 2007. The meteorological parameters were obtained by using the MM5 model. A regional emission inventory with spatial and temporal allocation based on the statistical data has been developed to provide input emission data to the MM5-CMAQ modeling system. Results showed that the ozone concentrations in Shanghai show clear regional differences. The ozone concentration in rural areas was much higher than that in the urban area. Two indicators showed that ozone was more sensitive to VOCs in urban areas, while it tended to be NOx sensitive in rural areas of Shanghai. 关键词：MM5模式臭氧浓度灵敏度分析建模系统上海挥发性有机化合物农村地区排放清单

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Ozone sensitivity analysis with the MM5-CMAQ modeling system for Shanghai

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