作者机构:[1]LASG, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 510080, [2]Department of Atmospheric Science, School of Environmental Science and Engineer, Sun Yat-sen University, Guangzhou 510275
相关基金:Supported by Natural Science Foundation of China under Nos. 40375002 and 40418008, Project "973" under No. 2006CB403701, Natural Science Foundation of Guangdong Province under No. 033029, Key Scientific and Technological Projects of Guangdong Province under Nos. 2004A30401002 and 2005B32601011, and Applied Fundamental Research Projects of Guangzhou under No. 2004J1-0021. Acknowledgements. The E0S/M0DIS satellite imageries for the optical thickness of aerosols in the PRD seasonably averaged over 2001-2003 were obtained from the website of CCAR, Hong Kong University of Science & Technology. The authors would like to express their gratefulness to Professor Liu Qihan, who granted permission to use the data, and Dr. Li Chengcai, who processed the images. The raw data of aerosols for 2004 and 2005 from an aerosol observation station in Panyu, Guangzhou were observed and calculated by Dr. Tang Jianhui from the Hong Kong Polytechnic University, and the authors' thanks also express to him.