KMID : 1024520030120070809
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Journal of the Environmental Sciences 2003 Volume.12 No. 7 p.809 ~ p.816
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Performance of ISC model-Predicting short-term concentrations around waste incinerator plant
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Jeong Sang-Jin
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Abstract
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The short-term version of Industrial Source Complex Model(ISCST3) was evaluated for estimating short-term concentrations using criteria pollutant(SO, NO, CO, PM10) data from emission inventory of Young Tong area in Suwon for the year 2002. The contribution of pollutant concentration from point, line, area sources was found 21.8, 76.5 and 1.6%. Statistical parameters, such as correlation coefficient, index of agreement(IA), normalized mean square error(NMSE) and fractional bias(FB) were calculated for each pollutants. The model performance were found good for PM10(82%) and NO(69%), but poor for SO(34%) and CO(13%).
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KEYWORD
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ISCST model, Model performance, Statistical analysis, Criteria pollutant
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