摘要
以设计的8 m跨度土墙体和空心砖墙体日光温室为试材,采用观测温室各部分结构、建造和折旧成本、内外温差对比分析方法,研究了不同结构温室对使用成本、保温、抗风害和防雨性能的影响,以期找到适宜该地区反季节蔬菜生产应用的新型日光温室结构。结果表明:设计的8 m跨度的土墙体和空心砖墙体温室的保温、抗风害和防雨的能力均很强,适宜在当地推广使用。
Taking the designed 8-meter span soil wall and hollow brick wall solar greenhouse as test materials,the comparative analysis method of observing the structure of each part of the greenhouse,construction and depreciation costs,and internal and external temperature difference was adopted,the effects of different structures of greenhouses on operating cost,thermal insulation,wind damage and rain resistance were studied,in order to find a new solar greenhouse structure suitable for the production and application of off-season vegetables in this region.The results showed that the designed 8-meter span soil wall and hollow brick wall greenhouses had strong capability of heat preservation,wind damage resistance and rain resistance,and were suitable for local popularization and use.
作者
刘金郎
邵鑫
LIU Jinlang;SHAO Xin(Department of Science and Technology,Longdong University,Xifeng,Gansu 745000;The Fruit and Vegetables Industry Expioitation Office,Xifeng,Gansu 745000)
出处
《北方园艺》
CAS
北大核心
2019年第7期65-69,共5页
Northern Horticulture
关键词
抗灾害
日光温室
结构设计
性能观测
disaster resistance
solar greenhouse
structural design
performance observation
