重庆地区的光气候研究

Study on Daylight Climate of Chongqing

该文对重庆地区1991、1992年可分别代表不同季节的3、8、12月份,连续两年总照度和总太阳辐射观测值及相关气象观测资料进行了处理和分析,找出了这些季节光气候变化的一般规律,证实了重庆地区8月份的总照度和总太阳辐射多为直射分量,而12月份则以散射分量为主,3月份两者相差不大的结论。文中成功地将气候现象结合于光气候的研究工作中,探究出两者相互关联所存在的必然结果,其研究思路和方法可为太阳能及天然光的开发与利用工作而借鉴。

This article processed and analyzed total illumination,total solar radiation measurements and relevant meteorological data of March,August,December in 1991 and 1992 for two consecutive years in Chongqing area,in order to find out general laws of these daylight climate season changes.And it confirmed that in August in Chongqing area,most of general illumination and solar radiation was mostly direct component;in December,diffuse solar radiation was the most part;in March,the two components are almost equal.This paper integrate climate phenomena in daylight climate research work to explore the correlation between them.The way of research and methods could be used for reference to the development and the application of solar energy and natural light.