[1] LORENC A. Analysis methods for numerical weatherprediction [J]. Quarterly Journal of the Royal MeteorologicalSociety, 1986, 112: 1177-1194.
[2] SIMMONS A, HOLLINGSWORTH A. Some aspects of theimprovement in skill of numerical weather prediction [J].Quarterly Journal of the Royal Meteorological Society, 2002,128(4): 647�C678.
[3] ZHANG Hua, XUE Ji-shan, ZHU Guo-fu, et al. Applicationof direct assimilation of ATOVS microwave radiances totyphoon track prediction [J]. Advances in AtmosphericSciences, 2004, 21(2): 283-290.
[4] ZHUANG Zhao-rong, XUE Ji-shan. Assimilation of cloudderivedwinds and its impact on typhoon forecast [J]. Journal ofTropical Meteorology, 2004, 20 (3): 225-237.
[5] DING Wei-yu, WAN Qi-lin, DUAN Yi-hong. 3D-varassimilation of TRMM rain rate and its impact on the typhoonDujuan (0313) forecast [J]. Chinese Journal of AtmosphericSciences, 2005, 29 (4): 600-608.
[6] DING Wei-yu, WAN Qi-lin. BDA Scheme and its Impacton the Forecast of Typhoon Imbudo (0307) [M]// AdvancingScientific and Technological Innovations in Meteorology toSpeed up the Development of Meteorological Cause (Part 1 of2) Beijing:Meteorological Press, 2004: 240-248.
[7] ZENG Zhi-hua, MA Lei-ming, LIANG Xu-dong, et al.Forecasting and evaluation of mm5 numerical prediction inShanghai with GRAPES-3Dvar scheme [J]. Quarterly Journalof Applied Meteorology, 2004 (5): 534-542.