低空无人机倾斜摄影在国土管理中的应用  

Application of UAV Oblique Photogrammetry in Land Resources Management

作　　者：廖玉佳 胡勇[1,2,3] 叶涛 LIAO Yujia;HU Yong;YE Tao(Chongqing Institute of Surveying and Planning for Land Resources and Housing,Chongqing 401120,China;Chongqing Branch of National Remote Sensing Application Engineering Technology Center,Chongqing 401120,China;Chongqing Engineering Research Center of Land Use and Remote-Sense Monitoring,Chongqing 401120,China)

机构地区：[1]重庆市国土资源和房屋勘测规划院,重庆401120 [2]国家遥感应用工程技术中心重庆分中心,重庆401120 [3]重庆市土地利用与遥感监测工程技术研究中心,重庆401120

出　　处：《测绘与空间地理信息》2019年第2期97-100,共4页Geomatics & Spatial Information Technology

基　　金：重庆市国土房管科技项目--无人机三维倾斜摄影在大比例尺国土测绘中的应用研究(KJ-2018002)资助

摘　　要：倾斜摄影测量技术经过多年的发展已经从研究阶段走向实用化阶段,利用无人机搭载倾斜摄影传感器技术的成功应用,极大地拓展了倾斜摄影测量的应用范围并降低了影像数据获取成本。本文通过研究倾斜摄影测量目前在国内外的发展现状和关键技术,比较分析倾斜摄影测量与传统无人机正射、大型航摄仪和GIS建模的优缺点,探索将倾斜摄影测量应用于地质灾害监测与治理、城市精细化管理、农村宅基地确权、不动产登记等国土资源管理工作中,为国土管理工作提供新的技术支持。Oblique photogrammetry technology has been from the research stage to the practical stage after years of development,the use of unmanned aerial vehicles equipped with oblique photography sensor technology successfully applied to greatly expand the application of oblique photogrammetry and reduce the cost of image data acquisition.In the paper,study key technology and the present situation of oblique photogrammetry in and abroad,analyzes the advantages and disadvantages of oblique photogrammetry and traditional UAV orthogonato,large aeronautics and GIS modeling,the application of oblique photogrammetry to the monitoring and management of geological disasters,urban meticulous management,rural homestead real right,real estate registration and other work of land and resources management.To provide a new technical support for land and resources management.

关 键 词：无人机 倾斜摄影 国土资源 应用 

分 类 号：P237[天文地球—摄影测量与遥感]