摘要
北疆地区经济主要来源为种植业,但该地区昼夜温差大、冬季寒冷,对冬季温室大棚的保温提出挑战。如何有效地改善日光温室的保温效果,提高日光温室的生产效益,满足本地冬季蔬菜的供应需求是设计日光温室时应考虑的问题。基于此,本设计提出了半地下式日光温室,主要完成了以下设计工作:建立计算机软件模型模拟设计半地下式日光温室,具体对北疆半地下室日光温室跨度、脊高、前屋面采光屋面角、下挖深度和后墙高度等尺寸进行模拟设计,并对半地下式日光温室经济环境效益等方面进行了可行性分析。
Economic main source is from farming in north of Xinjiang , but there is big temperature gap between day and night , winter cold in the region .The challenge for the greenhouses in winter is heat preservation , how to effectively im-prove the heat preservation effect of sunlight greenhouse , improve the efficiency of the solar greenhouse production , to meet the demand of local winter vegetables supply is we should consider problems in design of solar greenhouse .Based on this, this design is put forward Sunken solar greenhouse , mainly design work is completed following：Specific to span of greenhouse , high ridge of the basement greenhouse , front roof of greenhouse roof Angle , depth , height of the back wall to dig by simulated design in north of Xinjiang , and Sunken solar greenhouse economic environmental is analyzed .
出处
《农机化研究》
北大核心
2017年第7期66-70,共5页
Journal of Agricultural Mechanization Research
基金
新疆生产建设兵团社会科技攻关项目(2015AD025)
关键词
北疆
半地下式日光温室
冬季保温
north of Xinjiang
sunken solar greenhouse
heat preservation in the winter
