Study on Leaf Distribution Based on thelnner-canopy Luminous Environment
The katus, a subtropical evergreen broad-leaved plant, was taken as an example to investigate the canopy structure and the leaf distribution based on the distribution of the inner-canopy solar radiation. We analyzed the factors that influence the canopy structure, and then the layers of the canopy vertically and horizontally were divided according to relevant theories. In the horizontal direction they were divided into sunlit and shaded leaves. For sunlit leaves, a model of direct light based on the principle of minimized overlapping individual shadows was constructed;the distribution of shaded leaves was obtained through the inner-canopy luminous environment. Finally the model of optimal leaf distribution under natural conditions was built The model can be beneficial for planting and trimming.
canopy layer division solar radiation density function of leaf inclination angle sunlit leave shaded leaves
XueLian Zhang Yuanbiao KeYun CaiManyi
International Business School, Jinan University, China, 519070 Mathematical Modeling Innovative Practice Base Jinan University, Zhuhai, China 519070 Electrical and Information College, Jinan University, China, 519070
国际会议
哈尔滨
英文
442-446
2012-06-16（万方平台首次上网日期，不代表论文的发表时间）