北京市日光温室冬季补温技术浅议  

Discussion on Winter Warming Technology of Solar Greenhouse in Beijing

作　　者：吕亚州[1] 

机构地区：[1]北京农业职业学院机电工程学院,北京102208

出　　处：《农产品加工（下）》2017年第4期43-45,共3页Farm Products Processing

基　　金：北京农业职业学院2014年院级科研项目"日光温室地温补温系统试验研究"(XY-YF-14-38)

摘　　要：日光温室以太阳能为主要热源,北京郊区推广的日光温室通过设计合理的墙体高度、后屋面仰角等参数,采取相关的工程技术措施,实现了日光温室的蓄热和保温性能。但是在寒冷的冬季,仍需要补温才能保证日光温室的温度以促进植物的生长。为了满足喜温性茄果类蔬菜的生产和提高日光温室的室温,根据日光温室的具体情况,推广应用炉火、热宝、热风炉、电加热、暖气等技术措施,有效解决了室温低的问题。Solar greenhouse solar energy as the main heat source. The solar greenhouse promoted by the suburbs of Beijing will adopt the relevant engineering and technical measures through the design of reasonable wall height and rear roof elevation angle,so as to realize the heat storage and heat preservation performance of solar greenhouse. But in the cold winter,still need to fill the temperature to ensure that the temperature of solar greenhouse for plant growth. In order to meet the production of hi warm eggplant vegetables and improve the room temperature of solar greenhouse, according to the specific circumstances of solar greenhouse,to promote the use of fire,hot treasure,hot stove,electric heating,heating and other technical measures to effectively solve the room temperature low problem.

关 键 词：北京市 日光温室 冬季补温 

分 类 号：S626[农业科学—园艺学]