三维激光扫描技术在城市建筑竣工测量中的应用  

Application of 3D terrestrial laser scanner technology in building completion surveying

作　　者：邢汉发[1] 高志国[1] 吕磊[1] 

机构地区：[1]广州市城市规划勘测设计研究院,广州510060

出　　处：《工程勘察》2014年第5期52-57,共6页Geotechnical Investigation & Surveying

基　　金：广州市科技计划项目(2012Y2-00035;2013Y2-00031)

摘　　要：本文在分析三维激光扫描技术特点基础上,以广州市会展中心某异形建筑为工程实例,提出了一种基于三维激光扫描技术的城市建筑竣工测量方法。首先对工程概况及其作业流程进行了阐述,继而分别对三维竣工测量数据采集和处理过程中的关键技术进行了详细介绍,最后对工程结果进行了分析。分析结果表明,三维激光扫描技术在结构复杂、超大规模建筑物测量中具有较好的应用前景。Based on the analysis of 3D laser scanning technology, and taking a special building in Guangzhou Exhibition Center as an example, this paper presents a completion surveying method of city building. The general engineering situation and operation processes are introduced, then the key technology of 3D data acquisition and processing are presented in detail, and finally the engineering results are analyzed. It shows that the 3D laser scanning technology has a good application prospect in completion surveying of building with complex structures, or large scales.

关 键 词：竣工测量 三维激光扫描技术 

分 类 号：P228[天文地球—大地测量学与测量工程]