Study on Distributed Simulation of Diffuse Solar Radiation over Complex Terrains Based on DEM——Taking Guizhou Plateau for Example
基于DEM的复杂地形下太阳散射辐射分布式模拟——以贵州高原为例

The diffuse solar radiation(DSR) is the elements of global solar radiation.Due to the influence of local terrain factors such as slope,aspect and terrain inter-shielding,it is very difficult to calculate DSR over complex terrains(CT).The previous models have been improved in this paper on the basis of past studies.The influence of slope,aspect,and terrain inter-shieldingon astronomical solar radiation over CTis considered,a distributed model,whichis based on astronomical solar radiation over CTanddiffuse ra...