无人机倾斜摄影在高生地滑坡灾害调查中的应用

Application of UAV Oblique Photogrammetry in Landslide Disaster Investigation in Gaoshengdi

以九龙县高生地滑坡为例,论述了无人机获取倾斜影像并建模的流程,对生产的模型进行了精度分析。通过解译,提取灾害体分布、高生地滑坡面积、变形特征等信息,提高了信息的获取能力。

Taking landslide of Gaoshengdi in Jiulong as an example,this study discusses the process of UAV tilt image acquisition and modeling,and analyzes the accuracy of the production model.Through interpretation,the information of disaster body distribution,landslide area of high altitude land and deformation characteristics are extracted,which improves the information extraction ability.