摘要
无人机航摄技术已广泛应用于大比例尺地形图测绘,本文针对无人机在输电线路选址中的应用案例,介绍了无人机航测成图关键环节及质量控制措施,并通过精度评定论证了无人机航摄技术应用于1∶1000地形图测绘的适用性和有效性。
UAV mapping has been widely applied in large scale topographic mapping.This paper introduces the key links and quality control measures of UAV aerial mapping according to the UAV survey production cases in the location of transmission lines.The applicability and validity of UAV aerial mapping technology in 1∶1000 topographic mapping are demonstrated through accuracy evaluation.
作者
李宇新
李浩
修洪玉
LI Yuxin;LI Hao;XIU Hongyu(Harbin Institute of Geotechnical Investigation and Surveying,Harbin150010,China;Changjiang Institute of Survey,Planning,Design and Research Co.,Ltd.,Wuhan430010,China)
出处
《测绘通报》
CSCD
北大核心
2019年第S1期287-289,294,共4页
Bulletin of Surveying and Mapping
关键词
无人机航摄
输电线路
一体化成图
精度评定
UAV aerial survey
transmission line
integrated mapping
accuracy evaluation
