Trimble TX8三维激光扫描仪在山地面积计量中的应用  

Application of Trimble TX8 3D laser scanner measurement in mountain area

作　　者：谷田平 GU Tianping(Henan Institute of Metrology,Zhengzhou 450000,China;State Quality Supervision and Inspection Center for Water Meter,Zhengzhou 450000,China)

机构地区：[1]河南省计量科学研究院,河南郑州450000 [2]国家水表质量监督检验中心,河南郑州450000

出　　处：《测绘通报》2020年第7期156-158,共3页Bulletin of Surveying and Mapping

摘　　要：基于复杂山地面积计量的应用需要,本文采用Trimble TX8三维激光扫描仪进行架站扫描测量,采用复杂环境下多架站的方法,对近10万m2的山地地形进行扫描拼接,并利用Realworks后期处理软件进行三维建模分析,得出较为清晰、直观、准确的三维建模图形,得到面积计算的系列报表,为三维激光扫描仪在地形测绘面积计量方面的应用拓展提供了实例。Based on the application of complex mountainous area measurement need,this article uses the Trimble TX83 D laser scanner to do frame station scanning measurement,and adopts the method of adding stations under complicated environment in scanning and stitching of nearly 100000 square meters of mountain terrain.It uses realworks post-processing software for 3 D modeling analysis,draws a clear,intuitive,accurate modeling 3 D graphics,generates a series of area calculation statements,and provides the instance for3 D laser scanner in topographic surveying and mapping the area measurement applications.

关 键 词：三维激光扫描仪 Trimble TX8 山地面积 三维建模 计量 

分 类 号：P23[天文地球—摄影测量与遥感]