5Braham R R J.The Midwest snow storm of 8-11 December 1977[J].Mon Wea Rev,1983,111(2):253-272.
6Bosart L F.The President'Day snow storm 18-19 February 1979:A subsynoptic-scale event[ J ].Mon Wea Rev,1981,109 (7):1542-1566.
7Uccellini L W,Keyser D,Brill K F,et al.The President'Day cyclone of 18-19 February 1979:Influcence of upstream trough impaction and associated tropopause floding on rapid cyclongenesis[J].Mon Wea Rev,1985,113(6):962-988.
8Patrick S M,David C.Formation of a sharp snow gradient in a midwestern heavy snow event[J].Weather and Forecasting,2002,17(4):723-738.
9Ninomiya K.Polar low development over the east coast of Asian continet on 9-11 December 1985[ J].J Meteor Soc Japan,1991,69 (6):669-685.
10Shurnizu N,Uchida A.An observational study of organized snow over the Japan Sea[ J].J Meteor Soc Japan,1974,52 (3):289-299.
