5WANG Hong1,2,PEI Yu-jie3,LIU Yuan-yuan4,JING Hua3 1.Atmospheric Science Institute,Nanjing University of Information Science & Technology,Nanjing 210044,China,2.Chengde Meteorological Bureau,Chengde 067000,China,3.Hebei Meteorological Observatory,Shijiazhuang 050021,China,4.Chengde Meteorological Station,Chengde 067000,China.Analysis of Doppler Radar Data of the Largest Snow Process since Winter[J].Meteorological and Environmental Research,2011,2(10):20-22.