本实验利用照度计对宁夏地区银川二代日光温室内部不同区域进行全年不同季节、每日不同时区光照强度监测，通过一年连续监测统计出该型温室在宁夏地区的光照年变化规律，为宁夏设施蔬菜生产过程中出现的补光不足与能源浪费问题提出解决方法。
In this experiment, the illumination intensity in different areas of Yinchuan second generation solar greenhouse in Ningxia was measured by illuminometer in different seasons and time zones of the whole year. Through continuous monitoring and statistics for one year, the annual variation law of illumination in Ningxia was obtained, which provided solutions to the problems of insufficient light supply and energy waste in the production process of protected vegetables in Ningxia.
