作者机构:[1]Nanjing University of Information Science & Technology, Nanjing 210044, [2]Zhejiang Meteorological Science Institute, Hangzhou 310017, [3]Jiangsu Meterorological Observatory, Nanjing 210008, [4]Chinese Academy of Meteorological Sciences, Beijing 100081
相关基金:Supported jointly by the project of the National Natural Science Foundation of China under Grant No. 40333028 and Gansu Province Tenth Five Plan Key Project (CGS012-A45-118).
Acknowledgements. Authors would like to thank Profs. Zhu Yongti, Xu Xiangde, and Niu Xuexin for their guidance to the first and second authors.