5ROBERTO R,RENZO R.Distributed estimation of incoming direct solar radiation over a drainage basin[J].Journal of Hydrology,1995(166):461-478.
6WILD M,GILGEN H,ROESCH A,et al.Form dimming to brightening:Decadal changes in Solar radiation at Earth's surface[J].Science,2005(308):847-850.
7NOWAK D,VUILLEUMIER L,OHMURA A.Radiation transfer in stratus clouds at the BSRN Payerne site[J].Atmos Chem Phys Discuss,2008(8):11453-11485.
8STANHILL G,COHEN S.Global dimming:A review of the evidence for a widespread and significant reduction in global radiation with discussion of its probable causes and possible agricultural consequences[J].Agricultural and Forest Meteorology,2001(107):255-278.
9POWER H C,MILLS D M.Solar radiation climate change over South Africa and an assessment of the radiative impact of volcanic eruptions[J].International Journal of Climatology,2005(25):295-381.
10OHMURA A.Baseline surface radiation network(BSRN/WCRP):A new precision radiometry for climate research[J].Bull Amer Meteor Soc,1998(79):2115-2136.
