无人机航空摄影测量在带状地形图测量中的应用

The Application of UAV Aerial Photogrammetry in Zonal Topographic Mapping

无人机航空摄影测量融合了RTK等技术,它由于成本低、外业测量工作量小、结果精度高及成图速度快,近年来在测量中广为应用。论文通过结合具体的工程案例,说明了无人机航空摄影测量系统的运用机制,并分析了无人机航空摄影测量技术在该地形测绘工程案例中的应用方法。

UAV aerial photogrammetry integrates RTK and other technologies. It has been widely used in surveying in recent years due to its low cost, small workload in field surveying, high accuracy of results and fast mapping speed. In this paper, the application mechanism of UAV aerial photogrammetry system is explained by combining with specific engineering cases, and the application method of UAV aerial photogrammetry technology in this topographic mapping engineering case is analyzed.