6Milly PCD, Wetherald RTi, Dunne KA, et al.Increasing risk of great floods in a changing climate [ J ]. Nature, 2002,415 : 514-517.
7Solomon S.Climate change 2007:contribution of working gYoup I to the fourth assessment report of the intergovernmental panel on climate change[ M ].Cambridge University Press, 2007 : 327-353.
8Trenberth KE.Atmospheric moisture residence times and cycling: implications for rainfall rates and climate change[J]. Clim Chan, 1998, 39 : 667-694.
9Zhai PM,Zhang XB,Wan H, et al. Trends in total precipitation and frequency of daily precipitation extremes over China [ J ]. J Climate, 2005, 18 : 1096-1108.
10Liu BM, Xu M, Henderson M, et al. Observed trends of precipitation amount, frequency, and intensity in China, 1960-2000[ J ]. J Geophys Res, 2005,110, D08103, DOI : 10.1029/2004JD004864.
