论文部分内容阅读
提出一种基于中轴线上节点坐标偏移的方法提取变形信息,给出利用三维激光扫描进行建筑物变形监测的实施步骤,通过实验分析,结果表明该方法切实可行,精度能够满足变形监测实际要求。
This paper presents a method to extract the deformation information based on the coordinate offset of the node on the central axis and gives the steps of building deformation monitoring using 3D laser scanning. The experimental results show that the method is feasible and the accuracy can meet the actual requirements of deformation monitoring .