A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area
To establish area specific control strategy for ambient ozone in the Seoul Metropolitan Area (SMA), the maximum ozone concentration in each local government district in the SMA were estimated by using the OZone Isopleth Plotting Package for Research (OZIPR) model. The modeling period was June 2000 a...
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Asian Association for Atmospheric Environment
2012-06-01
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doaj-788c854af03e4f068c756961f85a26f52020-11-25T03:31:50ZengAsian Association for Atmospheric EnvironmentAsian Journal of Atmospheric Environment1976-69122287-11602012-06-016211111710.5572/ajae.2012.6.2.111A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan AreaLan Jin 0Sun-Hwa Lee1Hye-Jung Shin2Yong Pyo Kim3Department of Environmental Science and Engineering, Ewha Womans UniversityKorea Financial CorporationNational Institute of Environmental ResearchDepartment of Environmental Science and Engineering, Ewha Womans UniversityTo establish area specific control strategy for ambient ozone in the Seoul Metropolitan Area (SMA), the maximum ozone concentration in each local government district in the SMA were estimated by using the OZone Isopleth Plotting Package for Research (OZIPR) model. The modeling period was June 2000 and the emission inventory data used were from National Institute of Environmental Research (NIER). Except the islands of Incheon, whole Seoul and Incheon areas were volatile organic compounds (VOCs) limited, i.e., decreasing the oxides of nitrogen (NOX) emission alone may increase the maximum ozone concentration upto certain point. In Gyeonggi, 12 areas were VOCs limited while 12 areas were in between VOCs limited and NOX limited, i.e., decreasing both NOX and VOCs emission may decrease the maximum ozone concentration. Majority of the estimated ozone values were lower than the measured values. The reason could be inaccuracy in emission inventories and/or transport from other areas. The same calculation was carried out for June 2004 and it was found that Seoul was still in the VOCs limited condition.http://asianjae.org/_common/do.php?a=full&b=11&bidx=1574&aidx=19864seoul metropolitan areao3noxvocscontrol strategy |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Lan Jin Sun-Hwa Lee Hye-Jung Shin Yong Pyo Kim |
spellingShingle |
Lan Jin Sun-Hwa Lee Hye-Jung Shin Yong Pyo Kim A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area Asian Journal of Atmospheric Environment seoul metropolitan area o3 nox vocs control strategy |
author_facet |
Lan Jin Sun-Hwa Lee Hye-Jung Shin Yong Pyo Kim |
author_sort |
Lan Jin |
title |
A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area |
title_short |
A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area |
title_full |
A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area |
title_fullStr |
A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area |
title_full_unstemmed |
A Study on the Ozone Control Strategy using the OZIPR in the Seoul Metropolitan Area |
title_sort |
study on the ozone control strategy using the ozipr in the seoul metropolitan area |
publisher |
Asian Association for Atmospheric Environment |
series |
Asian Journal of Atmospheric Environment |
issn |
1976-6912 2287-1160 |
publishDate |
2012-06-01 |
description |
To establish area specific control strategy for ambient ozone in the Seoul Metropolitan Area (SMA), the maximum ozone concentration in each local government district in the SMA were estimated by using the OZone Isopleth Plotting Package for Research (OZIPR) model. The modeling period was June 2000 and the emission inventory data used were from National Institute of Environmental Research (NIER). Except the islands of Incheon, whole Seoul and Incheon areas were volatile organic compounds (VOCs) limited, i.e., decreasing the oxides of nitrogen (NOX) emission alone may increase the maximum ozone concentration upto certain point. In Gyeonggi, 12 areas were VOCs limited while 12 areas were in between VOCs limited and NOX limited, i.e., decreasing both NOX and VOCs emission may decrease the maximum ozone concentration. Majority of the estimated ozone values were lower than the measured values. The reason could be inaccuracy in emission inventories and/or transport from other areas. The same calculation was carried out for June 2004 and it was found that Seoul was still in the VOCs limited condition. |
topic |
seoul metropolitan area o3 nox vocs control strategy |
url |
http://asianjae.org/_common/do.php?a=full&b=11&bidx=1574&aidx=19864 |
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