摘要
针对智能化城乡通信微管廊测绘项目的特点,提出一种利用激光雷达技术方法完成地形图测绘工作的模式,提高数据采集效率,更好地满足项目路线设计的要求。本文选择测试区域分别对车载激光雷达和机载激光雷达获取的数据进行对比分析,并通过数据获取效率分析和野外精度检测等方式,对不同获取方式综合评价。
According to the characteristics of Surveying and Mapping project of Urban and Rural Microtubule Intelligent Communica-tion,this paper proposes a topographic mapping work mode using LiDAR technology to improve the data capture efficiency and meet the requirements of project route design.In this paper,the data acquired by vehicle-mounted and airborne are compared and analyzed respectively in the test area,and the different capture methods are comprehensively evaluated by means of data acquisition efficiency analysis and field accuracy detection.
作者
初启凤
谢裕春
刘跃
CHU Qifeng;XIE Yuchun;LIU Yue(Heilongjiang Institute of Geomatics Engineering,Harbin 150081,China;Beijing Urban Construction Exploration and Surveying Design Research Institute Co.,Ltd.,Beijing 100010,China)
出处
《测绘与空间地理信息》
2023年第S01期11-15,共5页
Geomatics & Spatial Information Technology
基金
黑龙江测绘地理信息局2022年度基础测绘科技项目(黑测发[2022]33号)资助。
关键词
激光雷达
智能化城乡通信微管廊
虚拟基站
LiDAR
urban and rural microtubule intelligent communication
virtual base station
