城市部件三维一体化采集方法研究及工程应用  

Research and Engineering Application of 3D Integrated Acquisition Method for Urban Components

作　　者：张晨辉 陈珂 周宁[1,2] 周长江 王澄 林清莹 Zhang Chenhui;Chen Ke;Zhou Ning;Zhou Changjiang;Wang Cheng;Lin Qingying(Jinan Geotechnical Investigation and Surveying Institute,Jinan 250101,China;Shandong Engineering Technology Research Center of Urban Spatial Information,Jinan 250101,China)

机构地区：[1]济南市勘察测绘研究院,山东济南250101 [2]山东省城市空间信息工程技术研究中心,山东济南250101

出　　处：《城市勘测》2023年第5期93-98,共6页Urban Geotechnical Investigation & Surveying

基　　金：山东省企业技术创新项目(202250100745)。

摘　　要：城市部件普查工作是建设数字城管系统过程中的一项基础性工作,是实现精细化、数字化、科学化、智慧化管理城市的重要组成部分。以某城市部件普查项目为背景,利用车载三维激光移动测量系统技术,辅助背包SLAM技术,结合定制的城市部件提取软件,利用已有基础数据,形成了一套完整的城市部件三维一体化采集流程,并应用于项目实践,对城市部件普查项目的成本控制、精度提高、效率提升起着一定的作用。The census of urban components is a basic work in the process of building a digital urban management system.It is an important part of realizing refined,digital,scientific and intelligent management of the city.Based on the background of a city component census project,uses the technology of vehicle-mounted 3D laser mobile measurement system,assisting the backpack SLAM technology,combining the customized urban component extraction software and using the existing basic data to form a complete set of 3D integrated acquisition process of urban components,and applied to project practice which plays a certain role in cost control,accuracy improvement and efficiency improvement of urban component census projects.

关 键 词：车载三维激光移动测量系统 城市部件普查 移动测量 数字可量测全景影像 

分 类 号：P208[天文地球—地图制图学与地理信息工程] P225.2[天文地球—测绘科学与技术]