摘要
利用中国１４个代表站１９８６～１９９０年地面反射率的实际资料，分析了地面反射率与若干气象影响因子（如气温、湿度、降水和积雪）的关系，进而用回归拟合法得出了几种用常规气象资料估算地面反射率的方法。
Based on the solar radiation data from 14 representative obscrvatorics in China between 1986 and 1990,the relationship between the surface albedo and some meteorological factors such as temperature,humidity,rainfall and snowfall are analyzed.Some practical computational methods of the surface albedo using the routine meteorological data are obtained.
关键词
地面反射率
气象因子
计算方法
surface albedo
meteorological factor
calculation method
