三维激光扫描技术在工程建设中的应用研究
Application Research of 3D Laser Scanning Technology in Engineering Construction
包胜 1方玄略 1卜航栋1
作者信息
- 1. 浙江大学建筑工程学院,浙江 杭州 310058
- 折叠
摘要
阐述地面三维激光扫描技术原理,介绍三维点云数据采集和处理的关键进展,梳理三维扫描技术在地下空间开发利用、结构健康监测、室内工程施工、质量检测与评估、文化遗产保护传承、智慧城市应用、已有工程改造、施工进度跟踪等领域的应用现状.分析该技术应用于不同领域的优缺点及改进方向,指出三维点云数据存储管理、计算分析面临的挑战,并展望三维激光扫描与点云处理在工程中的发展趋势.
Abstract
The principle of ground 3D laser scanning technology is described,and the key progress of 3D point cloud data acquisition and processing is introduced,the applications status of 3D scanning technology in underground space development and utilization,structural health monitoring,indoor engineering construction,quality testing and evaluation,cultural heritage protection and inheritance,smart city application,existing engineering renovation,construction progress tracking and other fields is sorted.The advantages and disadvantages of the technology in different fields are analyzed,and the challenges to 3D point cloud data storage management and computing analysis are pointed out,finally,the development trend of 3D laser scanning and point cloud processing is forecasted.
关键词
工程测量/三维激光扫描/三维点云/建筑信息模型/发展前景Key words
measurement/3D laser scanning/3D point cloud/building information modeling(BIM)/development prospects引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据