摘要
在热辐射分析理论的基础上 ,推导出一种计算在遮阳网存在时温室内光环境随拱顶覆面材料透射率 τc,遮阳网的透射率 τs及遮光率 φ等因素的变化关系 .在华东型连栋塑料温室中的实测表明
Based on the analysis theory of thermal radiation, the author educe a way of calculating the solar radiation inside the greenhouse, varying with transmission factor of vault cover τ c , reflection factor of soil surface ρ g , transmission and shading factors τ s, φ of solar screen. The measured data from the East China type multi span greenhouse indicate that the method could obtain satisfying result.
出处
《浙江大学学报（农业与生命科学版）》
CAS
CSCD
北大核心
2000年第5期533-536,共4页
Journal of Zhejiang University:Agriculture and Life Sciences
基金
国家自然科学基金资助项目! (5 9775 0 46)
