RTK技术在无人机航空摄影测量中的应用探究

On the Application of RTK Technology in UAV Aerial Photogrammetry

RTK技术与无人机航空摄影测量技术作为两项先进的测量技术,可以快速获取准确的测量区域的地理信息、图文信息等相关数据,尤其是RTK技术与无人机航空摄影技术的结合,既可以获得控制点的数据,又可以获得高分辨率的影像资料及大比例尺的地图成图,极大地提高了测量工作质量和效率。本文通过系统分析无人机航空摄影测量技术的优势及无人机类型选择,进一步研究了RTK技术在无人机航空摄影测量中的具体应用,以期为测绘工作者更好地整合使用RTK技术与无人机航空摄影测量技术进行测绘作业提供一些有价值的建议,以此全面提高测量工作质量和效率。

RTK technology and UAV aerial photogrammetry technology,as two advanced measurement technologies,can quickly obtain accurate geographic information,graphic information and other relevant data of the measurement area.Especially,the combination of RTK technology and UAV aerial photography technology can not only obtain control point data,but also obtain high-resolution image data and large-scale map mapping,which greatly improves the quality and efficiency of surveying.In this paper,the advantages of UAV aerial photogrammetry and the selection of UAV type are studied,and the specific application of RTK technology in UAV aerial photogrammetry is further studied.With a view to better integrate the use of RTK and UAV aerial photogrammetry surveying and mapping workers to provide some valuable recommendations,in order to improve the overall quality and efficiency of surveying work.