摘要
三维激光扫描仪作为一种新型的非接触式海量高精度数据获取手段,在国内外的众多领域得到了广泛的应用。本文利用三维激光扫描获取点云数据,对工程建设中的断面信息及土方量计算等作了研究,表明利用点云数据是一种快速、高精度的实现工程信息获取的手段。
Three-dimensional laser scanner acts as a novel non-contact mass high accuracy data acquisition means,which is widely applied in many fields at home and abroad. In the paper,three-dimensional laser scanning and acquisition point cloud data is utilized for studying cross-section information,earthwork calculation and other aspects in project construction.It is proved that point cloud data belongs to a means for realizing project information acquisition rapidly with high accuracy.
出处
《中国水能及电气化》
2015年第2期20-23,共4页
China Water Power & Electrification
基金
兰州交通大学2014教改项目(JG2014Y01)
关键词
三维激光扫描
点云
道路
土方
3D laser scanning
point cloud
road
earthwork
