[1] ZHAI P M, ZHANG X B, WAN H, et al. Trends in total precipitation and frequency of daily precipitation extremes over China [J]. J. Climate, 2005, 18: 1096-1108.
[2] DING Yi-hui, REN Guo-yu. A Summary of the Science of Climate Change in China [M]．Beijing: China Meteorological Press, 2008.
[3] ZHAI Pan-mao, WANG Cui-cui, LI Wei．A review on study of change in precipitation extremes [J]．Adv. Clim. Change Res., 2007, 3(3): 144-148.
[4] IPCC. Climate Change 2007: The Physical Science Basis. Contribution of Working Group I to the Fourth Assessment Report of the Intergovemmental Panel on Climate Change [R]．Cambridge University Press, Cambridge, United Kingdom and USA, 2007: 996.
[5] YANG Jin-hu, JIANG Zhi-hong, YANG Qi-guo, et al. Analysis on extreme precipitation event over the Northwest China in flood season [J]. J. Desert Res., 2007, 27(2): 320-325.
[6] ZOU Yong-chang, YANG Xiu-qun, SUN Xu-guang, et al. Seasonal difference of the spatio-temporal variation of the number of the extreme precipitation processes in China [J]. J. Nanjing Univ. (Nat. Sci.), 2009, 45(1): 98-109.
[7] MIN Shen, QIAN Yong-fu. Regionality and persistence of extreme precipitation events in China [J]. Adv. Water Sci., 2008, 19(6): 763-771.
[8] WU Shang-sen HUANG Cheng-chang XUE Hui-xian. On interannual variation of precipitation during the second rainy season in South China [J]. J. Trop. Meteor., 1990, 6(4): 348-355.
[9] LIU Guo-zhong, DING Zhi-ying, JIA Xian-feng. A statistical study on the vortexes of Southwest China in general and those causing floods in South China [J]. J. Meteor. Res. Appl., 2007, 28(suppl.): 53-59.
[10] WU Li-ji, WEN Zhi-ping, HE Hai-yan, et al. The distribution features and patterns of regional durative rainstorm during pre-rainy season over South China [J]. Acta Sci. Nat. Univ. Sunyatseni, 2007, 46(6): 108-113.
[11] WU Shang-sen, LIANG Jian-yin. Temporal and spatial characteristics of the drought and flood during the rainy season in South China [J]. J. Trop. Meteor., 1992, 8(1): 87-92.
[12] GUO Qi-yun, SHA Wan-ying. Analysis of rainfall variability during the first rainy season in South China [J]．Quart. J. Appl. Meteor., 1998, 9(suppl.): 9-15.
[13] LIANG Jian-yin, WU Shang-sen．Formation reasons of drought and flood in the rain season of Guangdong and preceding impact factors [J]. J. Trop. Meteor., 2001, 17(2): 97-108.
[14] WANG Zhi-fu, QIAN Yong-fu. Frequency and intensity of extreme precipitation events in China [J]．Adv. Water Sci., 2009, 20(1): 1-9.
[15] BONSAL B R, ZHANG X B, VINCENT L A, et al. Characteristic of daily and extreme temperature over Canada [J]. J. Climate, 2001, 5(14): 1959-1976.