Solar greenhouse is an important agricultural infrastructure,and the azimuth angle of the greenhouse is one of the bases to judge whether the structural design of the greenhouse is reasonable.Choosing a better greenhouse azimuth angle to have better light-ing performance is the significance of this paper.Therefore,three-dimensional visualization technology is selected to simulate and analyze the light value of the solar greenhouse,which provides a more intuitive way and method for better research and analysis of the lighting performance and light change of the solar greenhouse,and provides a certain auxiliary role for optimizing the design of high-yield,high-efficiency and energy-saving solar greenhouse.Through the comparison between the measured data and the simulat-ed data,it shows that Ladybug Tools can simulate the changes of different azimuth angles and the comparison of the sunlight in Ho-tan solar greenhouse with a high accuracy,the error is less than 5%,which provides a certain theoretical basis and reference for the study of the design of sunlight greenhouse in the light.
NETL
NSTL
维普
万方数据
