北京测绘2024，Vol.38Issue(6)：862-867,6.DOI:10.19580/j.cnki.1007-3000.2024.06.007
三维激光扫描技术在文保修缮项目中的应用
Application of three-dimensional laser scanning technology in protection and restoration of cultural relics
摘要
Abstract
Ancient architecture is a carrier of cultural spirit.With the passage of time,the protection and restoration of ancient architecture are imminent under the influence of external environments and natural disasters.At present,there are many methods to measure ancient architecture in China and abroad,such as discrete point measurement of total station,close-range photogrammetry,integration of total station and photogrammetry,and three-dimensional(3D)laser scanning.This paper took residential buildings 1-10 of the Lisu nationality in Tongle as an example.Based on the point cloud data obtained by 3D laser scanning technology,the exterior facade,interior structure,roof,and courtyard of the ancient architecture were scanned.Based on FARO SCENE software,the point cloud data was processed,and the feature information of the architecture was extracted by computer-aided design(CAD)software.The plan,elevation,and section of the residential buildings and courtyards were drawn.The accuracy of the scanning results was evaluated by traditional measuring methods,providing accurate data for the subsequent protection and restoration of residential buildings.关键词
古建筑/三维激光扫描/高速激光测量/文物保护、修缮Key words
ancient architecture/three-dimensional laser scanning/high-speed laser measurement/protection and restoration of cultural relics分类
天文与地球科学引用本文复制引用
尹静..三维激光扫描技术在文保修缮项目中的应用[J].北京测绘,2024,38(6):862-867,6.基金项目
北京市自然科学基金(8222011) （8222011）
