Earthwork Measurement Based on UAV Oblique Photogrammetry
Abstract：Earthwork volume calculation is a fundamental task in engineering construction, and accurate earthwork volume can provide data references for project cost control. Compared with traditional total station and global positioning system (GPS) measurement methods, UAV oblique photogrammetry technology obtains a three-dimensional model of the target area and calculates earthwork based on the elevation data of the model, showing significant advantages. Research shows that UAV oblique photogrammetry not only significantly improves the accuracy of calculations, but also effectively improves work efficiency, thus saving engineering costs and time, providing references for earthwork engineering measurement.
Keywords：Oblique photogrammetryEarthworkThree-dimensional modelAccuracy
Publication Date：2025-02-27
Pages：3( 65-67 )