无人机技术在大比例尺地形图测量中的应用研究
Research on the Application of Drone Technology in Large Scale Topographic Map Measurement
陈锡勇 1钟玲1
作者信息
- 1. 海南矿业股份有限公司,海南 昌江 572700
- 折叠
摘要
基于大疆精灵4 RTK多旋翼无人机、GPS-RTK(GPS-Realtime kinematic)实时动态载波相位差分技术等软硬件设备,对选矿厂区地形图、地图空间元素作出测量绘制,按照1∶500比例采集区域范围内的建筑、基础设施、绿化景观排布信息,从而解决无人机航空摄影的成像曝光延迟、定位精度不高等问题.
Abstract
Based on software and hardware equipment such as DJI Elf 4 RTK multi rotor unmanned aerial vehicle and GPS-RTK(GPS-Realtime Kinematic)real-time dynamic carrier phase difference technology,the topographic map and spatial elements of the ore dressing plant area were measured and drawn.The building,infrastructure,and green landscape layout information within the area was collected at a ratio of 1∶500,thus solving the problems of imaging exposure delay and low positioning accuracy in drone aerial photography.
关键词
无人机/地形图测量/应用Key words
drones/Topographic map measurement/application引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据