北京林业大学学报2011，Vol.33Issue(5)：20-27,8.
基于形态结构特征参数的樟子松人工林单木可视化研究
Visualization of individual Mongolian Scots pines in the plantation conditions based on characteristic parameters of morphological structures
摘要
Abstract
In order to display more directly the dynamic growth process of individual Mongolian Scots pines in the plantation conditions,we employed a systematic analysis method and a mathematically modeling technique to simulate the morphological characteristics of individual Mongolian Scots pines.By referencing previous research of crown structure models,we established the morphological simulation model of individual Mongolian Scots pines through quantitative analyses of its morphological field data.Then,the growth visualization system was established with the OpenGL on the developing platform of VC＋＋6.0.The system is composed of a morphology model suite,a crown model suite,a growth model suite,a visualization suite,a scene control suite,a database and a users interface.The operation shows that the system realizes the organic integration between the growth mechanism and visual expression of morphological characteristics of individual Mongolian Scots pines,and also well displays the concept of organic integration among crown structure model,growth model and visualization model.Meanwhile,the system can vividly simulate the morphological characteristics and growth process of individual Mongolian Scots pines.Obviously,our work lays a foundation for plantation visualization management,and also offers a good reference for the visualization of other species.关键词
樟子松人工林/生长模型/树冠结构模型/形态模型/可视化Key words
Mongolian Scots pine（Pinus sylvestris var.mongolica） plantations/growth model/crown structure model/morphological model/visualization分类
农业科技引用本文复制引用
董灵波,刘兆刚..基于形态结构特征参数的樟子松人工林单木可视化研究[J].北京林业大学学报,2011,33(5):20-27,8.基金项目
中央高校基本科研业务费专项 （）
林业公益性行业科研专项 （）
