基于倾斜摄影技术的复杂地形路桥选线研究

Research on selection of roads and bridges in complex terrain based on oblique photography technology

文章针对无人机倾斜摄影技术原理进行了详细介绍,对常用的倾斜摄影系统进行了分类整理(三镜头、五镜头和七镜头),同时对基于倾斜摄影技术的三维建模流程进行了归纳,总结了倾斜摄影在实际工程中的优势,结合实际工程对倾斜摄影技术进行评述,研究发现采用倾斜摄影技术可以实现复杂地形的选线工作,有效避免了后期返修和设计变更,缩短工期,减少了工程技术人员的现场工作量,降低人工成本。

The paper introduces the principle of oblique photography technology of UAV in detail, classifies and sorts out the commonly used oblique photography systems(three-lens, five-lens and seven-lens),summarizes the three-dimensional modeling process based on oblique photography technology, summarizes the advantages of oblique photography in practical engineering, and reviews oblique photography technology in combination with actual engineering. Reduce the on-site workload of engineering and technical personnel and reduce labor costs.