以高压输电铁塔为研究对象,以地面激光扫描系统TRIMBLE GX为例,探讨如何利用三维激光扫描仪获取空间数据,建立相应实体模型的技术方法,并对建模效果作了分析。
We use high voltage electric transmission tower for research object.Taking land 3D laser scanning system TRIMBLE GX as an example,we discuss the technical method about how to use 3D laser scanner obtain spatial data and establish corresponding physical model,and we analyze the modeling effect.