Calibrating R-LINE model results with observational data to develop annual mobile source air pollutant fields at fine spatial resolution: Application in Atlanta
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- 作者：Xinxin Zhaia ; Armistead G. Russella ; Poornima Sampatha ; James A. Mulhollanda ; james.mulholland@ce.gatech.edu" class="auth_mail" title="E-mail the corresponding author ; Byeong-Uk Kimb ; Yunhee Kimb ; David D'Onofrioc
- 关键词：Air quality ; R-LINE ; Dispersion model ; CMB-GC
- 刊名：Atmospheric Environment
- 出版年：2016
- 出版时间：December 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：446-457
- 全文大小：2426 K
文摘
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An approach is developed using the R-LINE dispersion model to calculate annual average mobile source air pollutant metrics.
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A method is developed to calibrate R-LINE estimates to observations and to CMB-GC estimated mobile source impacts.
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Higher exposures are found using calibrated R-LINE fields than using fields from coarse resolution regional scale models.