基于激光扫描技术的历史建筑保护测绘  

Surveying and Mapping of Historical Architecture Based on Laser Scanning Technology

作　　者：李哲[1] 黄承亮[1] LI Zhe;HUANG Chengliang(Chongqing Survey Institute,Chongqing 400020,China)

机构地区：[1]重庆市勘测院,重庆400020

出　　处：《测绘与空间地理信息》2020年第9期169-170,174,共3页Geomatics & Spatial Information Technology

摘　　要：介绍了如何利用三维激光扫描技术和相关点云处理软件开展历史建筑保护测绘工程。详细介绍了对历史建筑开展数据采集、数据预处理、建筑图制作、点云建模和精细三维模型建立等过程,为高效开展历史建筑保护测绘探索出了一条可行的技术路线,具有一定的经济价值与社会价值。This paper introduces the use of three-dimensional laser scanning technology and related point cloud processing software to carry out surveying and mapping of historic architecture. Through the process of data collection,data preprocessing,building map making,point cloud modeling and fine three-dimensional model building of historic architecture,a feasible technical route is explored for efficient protection surveying and mapping of historic architecture,which has certain economic and social value.

关 键 词：三维激光扫描 点云数据 正射点云 历史建筑 

分 类 号：TU-87[艺术—艺术设计] TU198[建筑科学—建筑设计及理论]