Investigations of the Sources and Fate of Pollutants and Hazes from East Asia

东亚污染物和雾霾的来源和去向调查

• 批准号: 0129495
• 负责人: William Chameides
• 金额: $ 32.9万
• 依托单位: Georgia Tech Research Corporation
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-04-15 至 2004-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0129495&HistoricalAwards=false
• 关键词: Investigations; Sources; Fate; Pollutants; Hazes

This project focuses on the use of a regional, climate/chemical transport model (Reg-Chem-CM) to study the sources and fate of air pollution and hazes in East Asia. The project will combine diagnostic analyses of data from the region, including air quality data gathered from 5 non-urban sites in China and data from the Aerosol Characterization Experiment in Asia, with model simulations for resolving the relevant chemical and transport processes that control the fate and export of primary and secondary pollutants and hazes from the region. This research will contribute to improving our understanding of the linkages between air quality and climate change.

该项目的重点是使用区域气候/化学传输模型（Reg-Chem-CM）来研究东亚空气污染和雾霾的来源和命运。 该项目将把对该区域数据的联合收割机诊断分析结合起来，包括从中国5个非城市地点收集的空气质量数据和亚洲气溶胶特征实验的数据，并进行模型模拟，以解决控制该区域一次和二次污染物和烟雾的归宿和输出的相关化学和传输过程。 这项研究将有助于提高我们对空气质量与气候变化之间联系的认识。