摘要
本文根据北京近10年太阳辐射和空气湿度资料,统计出了昙天、阴天太阳直射辐射强度与总辐射强度之间的关系。建立了识别晴天、昙天、阴天三种天气类型的模式;探讨了太阳直射辐射强度、散射辐射强度的模拟及分离方法。最后,将模拟值与实测值进行了分析比较,结果发现两者十分吻合。
In this paper, based on collected data of solar radiation and air humidity during recet 10 years in Beijin, the interrelationship formulae between direct and total solar radiation on days covered with clouds and cloudy days are statistically obtained. Three weather patterns on clear days, days covered with clouds and cloudy days are proposed. The method of simulation and separation of direct and diffuse solar radiation intensity is investigated. The analysis and comparison between calculated and measured data show that the result is satisfactory.
出处
《山东建筑大学学报》
1990年第3期39-46,共8页
Journal of Shandong Jianzhu University
关键词
太阳直射辐射
太阳散射辐射
模拟
分离
direct solar radiation
diffuse solar radiation
simulation
separation
