三倍体毛白杨无性系木材两个切面密度的可视化

编号 zgly0000326246

文献类型 期刊论文

文献题名 三倍体毛白杨无性系木材两个切面密度的可视化

学科分类 220.5540;木材学

作者 张文杰  程磊  张志毅 

作者单位 北京林业大学基础科学与技术学院 

母体文献 林业科学 

年卷期 2004,40(4)

页码 211-216

年份 2004 

分类号 S781.31 

关键词 三倍体毛白杨  无性系  木材密度  切面密度  计算机可视化技术  数学模型 

文摘内容 This study uses two different mathematical models and gets two dimensional graphs of longitudinal and tangential section wood density at the same time by the radial wood density data measured by X-ray. The graph is direct and clear. It can be used to analyze the distribution and difference of wood density. It can also be done various kinds of transformation, including different angle, different colors, space and plane, part and entirety. This develops the visible analysis of wood density. Next the distribution of wood density of veneer will be simulated by new mathematical model and radial wood density data。