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http://dx.doi.org/10.5322/JES.2007.16.8.921

The Air Quality Modeling According to the Emission Scenarios on Complex Area  

Lee, Hwa-Woon (Department of Atmospheric Science, Pusan National University)
Choi, Hyun-Jung (Department of Atmospheric Science, Pusan National University)
Lee, Soon-Hwan (Department of Atmospheric Science, Pusan National University)
Lim, Heon-Ho (Department of Atmospheric Science, Pusan National University)
Lee, Kang-Yoel (Department of Atmospheric Science, Pusan National University)
Sung, Kyoung-Hee (Department of Atmospheric Science, Pusan National University)
Jung, Woo-Sik (Department of Atmospheric Environment Information Engineering, Inje University)
Park, Jeong-Im (Korea Environment Institute)
Moon, Nan-Kyung (Korea Environment Institute)
Publication Information
Journal of Environmental Science International / v.16, no.8, 2007 , pp. 921-928 More about this Journal
Abstract
The objective of this work is the air quality modeling according to the scenarios of emission on complex terrain. The prognostic meteorological fields and air quality field over complex areas of Seoul, Korea are generated by the PSU/NCAR mesoscale model (MM5) and the Third Generation Community Multi-scale Air Quality Modeling System (Models - 3/CMAQ), respectively. The emission source was driven from the Clean Air Policy Support System of the Korea National institute of Environmental Research (CAPSS), which is a 1 km x 1 km grid in South Korea during 2003. In comparison of air quality fields, the simulated averaged $PM_{10},\;NO_2,\;and\;O_3$ concentration on complex terrain in control case were decreased as compared with base case. Particularly $PM_{10}$ revealed most substantial localized differences by $(18{\sim}24{\mu}g/m^3)$. The reduction rate of $PM_{10},\;NO_2,\;and\;O_3$ is respectively 18.88, 13.34 and 4.17%.
Keywords
Air quality modeling; Emission; Reduction rate; CMAQ;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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