高寒地区冬季不同类型日光温室内环境的比较  

Comparative Analysis of Internal Environment of Different Types of Solar Greenhouses in Winter in Alpine Regions

作　　者：程丽 张国辉 杨帅 王春雨 林娜 潘凯 CHENG Li;ZHANG Guohui;YANG Shuai;WANG Chunyu;LIN Na;PAN Kai(College of Horticulture and Landscape,Northeast Agricultural University,Harbin,Heilongjiang 150030;Shandong Binzhou University,Binzhou,Shandong 256600)

机构地区：[1]东北农业大学园艺园林学院,黑龙江哈尔滨150030 [2]山东滨州学院,山东滨州256600

出　　处：《北方园艺》2023年第12期44-50,共7页Northern Horticulture

基　　金：黑龙江省应用技术研究与开发计划重大资助项目(GA19B102);国家大宗蔬菜产业技术体系资助项目(CARS-23-B09)。

摘　　要：以单层膜红砖、双层膜棉被、双层膜复合墙体的温室为试验温室,采用内环境测定比较分析方法,研究了不同类型日光温室对其内部环境的影响,以期对寒地日光温室使用和建造提供参考依据。结果表明:单层膜温室保温性能不如双层膜温室,但单层膜红砖温室的蓄热能力强于双层膜棉被温室,复合墙体比棉被墙体、红砖墙体保温性能强。冬季4号双层膜温室较27号单层膜温室(CK)最低温度高12.85℃,降温速度较单层膜温室高0.47℃·h^(-1)。4号、2号双层膜复合墙体的相对湿度小于27号单层膜红砖温室(CK),9号双层膜棉被温室的相对湿度高于27号单层膜红砖温室(CK);双层膜温室透光率均比单层膜高。综上,前屋面采用双层薄膜覆盖、后墙体使用复合材料均可提高温室保温性能。The greenhouses with single layer film red brick,double layer film quilt and double layer film composite wall were used as the experimental greenhouses,comparative analysis of internal environment determination was used,the effects of different types of solar greenhouses on their internal environment were studied,in order to provide reference for using of solar greenhouse.The results showed that the insulation performance of single film greenhouse was inferior to that of double film greenhouse,but the thermal storage capacity of single film red brick greenhouse was stronger than that of double film quilt greenhouse,composite wall insulation performance was stronger than quilt wall and red brick wall.In winter,the minimum temperature of the No.4 double film greenhouse was 12.85℃higher than that of the No.27 single film greenhouse(CK),the cooling rate was O.47℃C·h^(-1)higher than that of the single film greenhouse,the relative humidity of No.4 and No.2 double film composite walls was less than No.27 single film red brick greenhouse(CK),the relative humidity of No.9 double film quilt greenhouse was higher than that of No.27 single film red brick greenhouse(CK),light transmittance of the double film greenhouse was higher than that of single film greenhouse.To sum up,the front roof was covered with double film and the rear wall was made of a composite material can improve the greenhouse insulation performance.

关 键 词：日光温室 单层膜 双层膜 温度 光照强度 

分 类 号：S626.5[农业科学—园艺学]