摘要
采用团状枝解析法,选取长白山地区不同林分下的8株水曲柳,以测得的基径和枝长生长数据作图进行分析,得到水曲柳生长规律。通过得到的数据图形以及生长规律,可为进一步合理描述水曲柳树冠形状变化以及三维可视化经营提供依据。
Adopting the branch-analytical method,selected8strains of Fraxinus mandschurica under different forest stand,taking measured diameter and branch length growth data to draw,growth regularity of Fraxinus mandschurica were obtained.Data figure&growth rules can provide the basis for further reasonable description of shape changes of Fraxinus mandschurica canopy and3D visualization management.
作者
任义
Ren Yi(Liaoning Forestry Survey and Planning Institute,Shenyang 110122,China)
出处
《防护林科技》
2018年第3期37-38,46,共3页
Protection Forest Science and Technology
关键词
水曲柳
团状枝解析法
树冠形状
基径
枝长
Fraxinus mandschurica
branch-analytical method
crown shape
base diameter
branch length
