Modeling of regional high ozone episode observed at two mountain sites (mt. tai and huang) in east china
文献类型：期刊论文
| 作者 | Wang, Zifa; Li, Jie; Wang, Xiquan; Pochanart, Pakpong; Akimoto, Hajime |
| 刊名 | Journal of atmospheric chemistry
 |
| 出版日期 | 2006-11-01 |
| 卷号 | 55期号:3页码:253-272 |
| 关键词 | High ozone episode Naqpms Regional transport Backward trajectories The yangtze delta The east central china |
| ISSN号 | 0167-7764 |
| DOI | 10.1007/s10874-006-9038-6 |
| 通讯作者 | Wang, zifa(zifawang@mail.iap.ac.cn) |
| 英文摘要 | A high o-3 episode was observed during 23-25 may 2004 at two high-mountain sites reflecting the regional pattern of air pollutants over east china. this episode lasted about three days with the maximum hourly o-3 mixing ratios reaching 111 and 114 ppbv at mt. tai and huang, respectively. backward trajectories and meteorological analysis indicated that regional transport, associated with a weak high pressure system over the east china sea, might play an important role in the formation of this high ozone episode. the nested air quality prediction modeling system (naqpms) was applied to investigate the formation and evolution of this high o-3 event. the comparison of model results with observations showed that naqpms successfully reproduced the main observed patterns of o-3 and meteorological parameters during the simulated period. the model results with emission over the yangtze delta and the east central china switched on/off clearly showed that ozone and its precursors transported from the yangtze delta and the east central china enhanced the high ozone episode at two sites, with a contribution of 20%-50% during the episode. in addition, based on process analysis with the model, chemical production and regional transport appeared to be the main causes of high ozone episode involving a large amount of high-ozone air masses and precursors transported from the surrounding areas. the horizontal transport is more active during the period of high ozone episode than that during the non-episode at mt. tai as well as mt. huang. |
| WOS关键词 | LONG-RANGE TRANSPORT ; NORTH PACIFIC REGION ; CARBON-MONOXIDE ; SURFACE OZONE ; YELLOW SAND ; TROPOSPHERIC OZONE ; ACID-RAIN ; HONG-KONG ; ASIA ; EMISSIONS |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| WOS类目 | Environmental Sciences ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000241797000005 |
| 出版者 | SPRINGER |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378938 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Zifa |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, LAPC, Nansen Zhu Int Res Ctr, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China 3.Japan Agcy Marine Earth Sci & Technol, Frontier Res Ctr Global Change, Yokosuka, Kanagawa, Japan |
| 推荐引用方式 GB/T 7714 | Wang, Zifa,Li, Jie,Wang, Xiquan,et al. Modeling of regional high ozone episode observed at two mountain sites (mt. tai and huang) in east china[J]. Journal of atmospheric chemistry,2006,55(3):253-272. |
| APA | Wang, Zifa,Li, Jie,Wang, Xiquan,Pochanart, Pakpong,&Akimoto, Hajime.(2006).Modeling of regional high ozone episode observed at two mountain sites (mt. tai and huang) in east china.Journal of atmospheric chemistry,55(3),253-272. |
| MLA | Wang, Zifa,et al."Modeling of regional high ozone episode observed at two mountain sites (mt. tai and huang) in east china".Journal of atmospheric chemistry 55.3(2006):253-272. |
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来源：中国科学院大学
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