消费级无人机在1∶500地形图测绘中的应用  

Application of consumer drones in 1∶500 topographic mapping

作　　者：丁涛 付贵 刘超[2] 刘春阳[2] 郑远杨 DING Tao;FU Gui;LIU Chao;LIU Chunyang;ZHENG Yuanyang(School of Spatial Information and Geomatics Engineering,Anhui University of Science and Technology,Huainan 232001,China;Key Laboratory of Aviation-aerospace-ground Cooperative Monitoring and Early Warning of Coal Mining-induced Disasters of Anhui Higher Education Institutes,Anhui University of Science and Technology,Huainan 232001,China;Guizhou Polytechnic of Construction,Guiyang 551400,China)

机构地区：[1]安徽理工大学空间信息与测绘工程学院,安徽淮南232001 [2]安徽理工大学矿山采动灾害空天地协同监测与预警安徽普通高校重点实验室,安徽淮南232001 [3]贵州建设职业技术学院,贵州贵阳551400

出　　处：《合肥工业大学学报（自然科学版）》2021年第6期840-844,共5页Journal of Hefei University of Technology：Natural Science

基　　金：国家自然科学基金资助项目(41704008);安徽理工大学青年基金资助项目(QN201512)。

摘　　要：文章通过分析精灵4RTK消费级无人机倾斜摄影测量的作业流程以及大比例尺航测的关键技术,结合实际大比例尺测图实验,验证了相关技术的可行性以及精度的可靠性,为三维城市和数字校园等需要小范围大比例尺测图的项目建设提供参考。This paper analyzes the working process of oblique photogrammetry and the key technology of large-scale aerial survey of Phantom 4RTK consumer drone,and verifies the feasibility of relevant technologies and the reliability of accuracy by combining with the actual large-scale mapping experiment.It provides reference for the construction of 3D city and digital campus which need small area large-scale mapping.

关 键 词：消费级无人机 倾斜摄影测量 大比例尺测图 三维建模 数字地形图 

分 类 号：P231[天文地球—摄影测量与遥感]