无人机倾斜摄影测量技术在矿山监测中的应用

Application of UAV Oblique Photogrammetry Technology in Mine Monitoring

随着无人机倾斜摄影测量技术的发展,实景三维模型在国土空间规划和生态环境建设等领域中发挥着越来越重要的作用。本研究通过无人机倾斜摄影测量技术来快速获取矿山区域实景模型,在此基础上对矿山进行量测及分析,可显著提高矿山监测的效率和效果。三维模型重建是一个非常耗时的处理过程,传统单机作业的方式已无法满足大范围模型输出的需求。本研究基于高性能海量分布式存储系统,采用网络化集群模式进行空三运算和建模,试验证明该方法能极大提高生产效率,能有效满足项目工期需求。

With the development of UAV oblique photogrammetry technology,real 3D model plays an increas⁃ingly important role in land space planning and ecological environment construction.In this study,the UAV tilt photogrammetry technology is used to quickly obtain the real scene model of the mine area.On this basis,the mine is measured and analyzed,which can significantly improve the efficiency and effect of mine monitor⁃ing.Three-dimensional model reconstruction is a very time-consuming process.The traditional singlemachine operation method can no longer meet the needs of large-scale model output.Based on the highperformance massive distributed storage system,this study uses the networked cluster mode to carry out the aerial triangulation operation and modeling.The experiment proves that this method can greatly improve the production efficiency and effectively meet the project schedule requirements.