基于高精度DSM的无人机贴近摄影测量航线设计方案  

Design scheme of UAV proximity photogrammetry route based on high-precision DSM

作　　者：张军[1,2,3] 吴永春 Zhang Jun;Wu Yongchun(Gansu Industry Polytechnic College,Tianshui 741025,China;Gansu Surveying and Mapping Engineering Research Center,Tianshui 741025,China;The First Geological Mineral Exploration Institute of Gansu Provincial Geology and Mineral Exploration and Development Bureau,Tianshui 741025,China)

机构地区：[1]甘肃工业职业技术学院,甘肃天水741025 [2]甘肃省测绘工程技术研究中心,甘肃天水741025 [3]甘肃省地质矿产勘查开发局第一地质矿产勘察院,甘肃天水741025

出　　处：《矿山测量》2020年第5期110-112,共3页Mine Surveying

基　　金：甘肃省高校科技转化项目:陇东南地区地质灾害多源联合检测与应用示范(2017D-27);甘肃省教育厅2019年度高等学校创新能力提升项目:城市应急大气污染遥感监测方法、风险分析模型研究(2019B-240)。

摘　　要：贴近摄影测量是2018年才被提出的一种新的摄影测量技术,此技术的应用拓展了摄影测量技术的应用领域,贴近摄影测量需要依靠无人机搭载相机紧贴地表进行摄影,为了保障飞行安全及得到可靠分辨率的影像数据,研究基于高精度三维DSM进行航线规划的方案,有助于推动贴近摄影测量技术的发展。Proximity photogrammetry was a new photogrammetry technology which was put forward in 2018.The application expanded photogrammetry technology application field.Proximity photogrammetry need to rely on UAV carrying camera to close to the ground for photographing.In order to ensure flight safety and get reliable resolution image data,the scheme of route planning was studied based on high-precision 3D DSM.It was helpful to promote the development of proximity photogrammetry technology.

关 键 词：贴近摄影测量 无人机 三维地形 航线设计 

分 类 号：P231[天文地球—摄影测量与遥感]