【摘要】 本文采用最新消费级便携式无人机,研究利用无人机航测方式进行边坡地形测量的可行性。研究利用便携式消费级无人机,对常见边坡进行倾斜摄影航测。同时采用高精度奥地利Riegl vz1000地面激光测量仪进行激光测量。利用倾斜摄影测量软件处理后点云数据和高精度地面激光边坡测量数据进行精度对比分析。通过精度比对,给相应的边坡测量提供普通无人机航测方向,通过试验验证,消费级无人机航测,能够获取高分辨率、密集点云数据,在无植被边坡区域能生成密集点云和DSM数据。由于消费级无人机便携和便利性,在公路边坡测量中,具备非常广阔的推广应用前景。更多还原

【Abstract】 In this paper, based on the latest consumer portable UAV, the UAV aerial survey method to slope surveying is feasible. Study on UAV using a portable consumer, the common slope tilt photography aerial. At the same time, the high precision Austria vz1000 Riegl ground laser measuring instrument is used to measure the laser. The accuracy comparison of the data of the point cloud data and the high precision ground laser slope surveying using the inclined imagin software. Through the comparison of accuracy, to surveying the corresponding slope provides ordinary UAV aerial direction. Through the test, consumption level without aerial man-machine to obtain high resolution, dense point cloud data, in non vegetated slope region can generate dense point cloud and the DSM data. Because of the portability and convenience of the consumption level, the road slope surveying has a very broad application prospects.更多还原