A STUDY OF ANISOTROPIC DIFFUSE RADIATION ON COMPLEX TERRAINS
复杂地形下非各向同性散射辐射问题的研究

Anisotropic model for calculating diffuse radiation on complex terrains is presented in this paper. There is slight difference between calculated values and observed data. Two parameters of the present model ,independent of terrains, only depending on the scattered materials in atmosphere column with solar beam past through, are of regularity. Present model may be used not only for calculating diffuse radiation fluxes on varied slopes, but also for extending short-term field observed data.