加热与换气是调节与控制温室内气候环境的基本技术措施,对温室设计与经营管理以及节约能源都非常重要。本文用农业气候学的方法计算、分析了我国温室加热度时的地理分布与季节变化,并在此基础上估算了温室的加热量与换气量,指出了利用太阳能加热温室的可能地区以及用换气办法不能控制室温的地区与季节。

Heating and ventilatioo are two important agrotechniques for regulating and controlling the micrometeorological environment in the greenhouses, and the data of heating load and ventilation requirement for greenhouses are necessary in greenhouse planning and management and in more profitable use of energy in greenhouse cultivation.