福建地区太阳能资源特征及光热利用分析

Analysis on characteristics and utilization of solar energy resource in Fujian

分析福建典型气象年数据,结果表明:福建地区太阳辐射和日照时数的空间分布由沿海城市向内陆西北地区减少;太阳辐射和日照时数时间分布为夏秋季较大,冬春季较小;采暖季节的气候环境温度较高,热状况较为优越。最后,分析了福建地区太阳能热利用的现状,提出了促进太阳能热利用的措施。

The distribution of the solar energy resource in Fujian was analysed based on the typical annual Fujian weather data.The results indicate that solar radiation and sunny hours decrease from the coastal cities to the inland areas;that solar radiation and sunny hours in summer and autumn are more than those in winter and spring;that the air temperature is higher in the heating season than that in most of other areas in China.Strategy to enhance the utilization of solar photothermal resources is proposed.