以北京地区典型日光温室为试验设施,在冬季最寒冷时段对其室内外环境进行了测试,探讨了晴天、阴天下温室内部温湿度、土壤温度等环境因子的日变化规律,分析了日光温室围护结构的保温性能,提出了解决不利生产环境条件的方法和建议,以期为北京地区日光温室的建造设计、室内环境因子的合理调控以及作物生产管理提供理论基础。 A typical solar greenhouse in Beijing was used as a test facility to test its indoor and outdoor environment in the coldest period of winter. The daily variation of environmental factors such as temperature, humidity and soil temperature were discussed in the sunny and cloudy days. The methods and suggestions to solve the unfavorable production environment conditions are proposed in order to provide the theoretical basis for the construction design of solar greenhouse in Beijing, the reasonable regulation of indoor environmental factors and crop production management.