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为了充分开发地热资源,提高地热温室的生产能力,摸索改善地热温室光温条件,探讨地热温室的合理结构,从1988年2月至4月,我们对思拉堡地热温室利用银色镀铝聚脂反光膜进行了系统的对比观测试验.现将结果总结如下. 一、试验条件与仪器设施温室东西长60米,南北跨度6.5米,面积为390米~2.后墙西部为空心砖墙,东部为石块墙,厚度均为0.5米,高1.7米,后墙外培土.后坡长1.8米,矢高2.5米.前屋面覆盖薄膜.结构有两种形式:西半部为一斜一立式钢管结构,立窗长0.7米,斜窗长5.5米与地面呈17°交
In order to fully develop the geothermal resources, improve the production capacity of geothermal greenhouse, explore and improve the geothermal greenhouse light and temperature conditions, to explore the rational structure of the geothermal greenhouse, from February 1988 to April, we use the Sila Fort geothermal greenhouse with silver aluminum- The results of the test are summarized as follows: First, the test conditions and facilities Greenhouse east-west length of 60 meters, north-south span of 6.5 meters, an area of 390 m ~ 2. The back wall of the western hollow brick wall, the eastern part of Stone wall, the thickness of 0.5 meters, 1.7 meters high, after the wall outside the soil. Rear slope length of 1.8 meters, arrow high 2.5 meters. The front roof covering film. There are two forms of structure: Structure, stand window length of 0.7 meters, 5.5 meters oblique window and the ground was 17 ° to pay