矿山航空摄影测量中控制测量要点探讨
Discussion on Key Points of Control Surveying in Mine Aerial Photogrammetry
付佳琪1
作者信息
- 1. 中国建筑材料工业地质勘查中心河北总队,河北 保定 071051
- 折叠
摘要
航空摄影测量是在无人机的基础上发展起来的一项新的低空遥感技术.在航空摄影测量中,像片控制测量是减小或消除影像投影误差的一种主要手段,对提高航空摄影测量的精度起着至关重要的作用.本文从航空摄影测量控制测量要点出发,对航空摄影技术的优越性、特征进行了分析,并对如何运用航空摄影测量技术进行了讨论.最后,本文还介绍了像控点的布设方式、控制测量的要点,为提高测绘精度,减小测绘误差提供了依据.
Abstract
Aerial photogrammetry is a new low altitude remote sensing technology developed on the basis of drones.In aerial photogrammetry,photo control measurement is a major means of reducing or eliminating image projection errors,which plays a crucial role in improving the accuracy of aerial photogrammetry.Starting from the key points of aerial photogrammetry control measurement,this article analyzes the advantages and characteristics of aerial photogrammetry technology,and discusses how to apply it.Finally,this article also introduces the layout method of image control points and the key points of control measurement,providing a basis for improving surveying accuracy and reducing surveying errors.
关键词
矿山/航空摄影测量/控制测量/控制点Key words
mining/Aerial photogrammetry/Control measurement/control point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