云南省太阳能辐射资源研究——总辐射

STUDIES ON SOLAR RADIATION RESOURCES IN YUNNAN PROVEINCE——GLOBAL RADIATIONS

由于其独有的“立体气候”和特殊的地理位置,云南省的太阳能辐射资源分布是十分复杂的。云南地处太阳能利用有利地区,但仅有七个气象站有太阳能总辐射量的实测值,这远远难以满足需要。本文根据先前得到的经验公式计算了全省各地133个气象站的平均年总辐射量,并分析了它们的分布特征。

The distributions of solar energy radiation resources in Yunnan Province are very complex because of its unique 'cubic climates' and special geographic conditions. Yunnan is situated in favorable area of solar energy utilizations, but there are only seven meteorological stations which have the measured data of global raiations and these data can not meet the requirements of utilizations. With the developed correlations, this work obtains the averaged yearly global radiation incident on horizontal surfaces at 133 stations in Yunnan and analyzes their distribution characteristics.