地面三维激光扫描技术在古建筑变形监测中的应用研究  

Research on the application of ground 3D laser scanning technology in the ancient buildings deformation monitoring

作　　者：丁建闯[1] 闫方方 卢璐 

机构地区：[1]华北科技学院,北京101601 [2]燕京理工学院,北京101601 [3]北京富斯德科技有限公司,北京100078

出　　处：《矿山测量》2017年第5期19-22,70,共5页Mine Surveying

摘　　要：为有效预防和控制变形体的形变特征,鉴于传统变形监测手段的局限性,以北京市大钟寺工程为例,研究了地面三维激光扫描技术在古建筑监测中的实施过程,并对误差进行了分析。研究表明,此监测手段可行可靠。In order to prevent and control the deformation characteristics of deformable bodies effectively , in viewof the limitations of traditional deformation monitoring methods, taking Big Bell Temple in Beijing as an example, theexecuting processes of the terrestrial 3D laser scanning technology in the monitoring of ancient buidings were stud-ied ,and the errors were analyzed. Research showed that the monitoring method was feasible and reliable.

关 键 词：三维激光扫描技术 变形监测 点云 数据处理 

分 类 号：TD178[矿业工程—矿山地质测量] P234.5[天文地球—摄影测量与遥感]