摘要
利用桂林、南宁、贵阳、海口1961～2000年逐旬太阳总辐射和日照百分率资料,建立精度较高的回归方程,推算出广西各地逐旬太阳总辐射,并分析了广西四季及年太阳总辐射的空间分布特征,对研究广西太阳总辐射及其对广西气候的影响有指导意义。
A regression equation with high precision is established on the basis of information on total solar radiation and sunlight percentage during 1961 ~ 2000 ten-days-by-ten-days in Guilin, Nanning, Guiyang and Haikou, so as to calculate the total solar radiation ten-days-by-ten-days in various places of Guangxi. An analysis is made of the distribution characteristics in space of solar radiation in four seasons and of total solar radiation, which is useful in studying the total solar radiation and its effect on Guangxi′s climate.
出处
《广西气象》
2003年第4期32-34,45,共4页
Journal of Guangxi Meteorology
关键词
太阳辐射
回归方程
分布特征
日照百分率
total solar radiation
regression equation
distribution characteristics
