温室采光设计的理论分析方法——设施农业光环境模拟分析研究之一

An Analytical Method of Light Transmissivity in Greenhouse Design——The First Part of Serial Studies in Simulation of Light Environment in Protected Cultivation

本文提供一种温室采光设计的理论计算方法,可针对不同纬度、不同建设方位、不同透明覆盖材料、采光屋面具有不同骨架结构和几何形状的各类单栋温室,建立相应的模拟模型,模拟分析太阳直接辐射透进温室内的时空分布状况,为温室采光优化设计提供模拟分析手段和科学依据。

A mathematical model is presented to simulate and analyse the variance of solar direct radiation in greenhouse with various parameters, such as structural shape, latitude, azimuth, skeleton, covering material, and so on. The calculating result and analytical method are intented to be used for reference in optimal greenhouse design and light environment management.