摘要
无人机3D实景建模技术具有成本低、效率高、多角度等优点,是矿山3D建模工作中首选技术。当前,在3D建模中广泛应用该技术。对此,本文介绍了无人机倾斜摄影技术以及矿山3D实景模型建立的流程和方法,分析了无人机3D实景建模技术在矿山深部及外围地质情况勘查中的应用价值及其精度情况。
UAV 3D real-scene modeling technology has the advantages of low cost,high efficiency and multi-angle technology,which is the first choice in mine 3D modeling work.Currently,the technique is widely used in 3D modeling.In this regard,the paper introduces the UAV tilt photography technology and the process and method of establishing 3D real scene model of mine,analyzes the application value and accuracy of UAV 3D real scene modeling technology in the exploration of deep and peripheral geological conditions of mine.
作者
伍雅晴
张健雄
WU Ya-qing;ZHANG Jian-xiong(Hunan Institute of land and space survey and monitoring,Changsha 410129,China)
出处
《世界有色金属》
2022年第14期113-115,共3页
World Nonferrous Metals
关键词
无人机3D建模
矿山地质勘查
应用价值
UAV 3D modeling
mine geological exploration
application value
