三维激光扫描技术作为一种高效科技,在森林资源调查、林分结构研究、单木三维建模等方面有着巨大的应用潜力。通过三维激光扫描仪获取单株立木空间点云数据,利用软件自动建模分析功能,可直接量测立木树高、胸径、树冠面积和位置等信息,生成林木收获报表,以确定不同区域内林木收割的时间,最大限度降低因为收割时间带来的损失,从而开创了该项技术在林业领域的新应用。
An efficient technology of 3D laser scanning has a great potential application in forest resources survey,stand structure research,and three-dimensional model of a single wood.The space point cloud data of single standing tree acquired by 3D laser scanner could directly measure information such as standing wood height,diameter,crown area and location by software of automatic modeling and analysis function.The generated forest harvest report could identify the forest harvesting time of different regions to minimize the loss caused due to harvesting time,which would create a new application of the technology in the field of forestry.
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