无人机倾斜摄影测量技术在地灾监测中的应用

Application of UAV Tilt Photogrammetry Technology in Geological Disaster Monitoring

我国是一个地质灾害多发性国家,而且因为地质、气候等特征使得国内地质灾害呈现多样性,每年发生的地质灾害均会给人民群众的人身、财产带来较大的威胁。传统的地灾监测方式需要依赖大量的人力,而且耗时较长,且由于国内地形特征,地灾常出现在山区地带,使用传统监测技术较难实现全方位监测,而随着无人机倾斜摄影测量技术的不断发展,已经能够有效解决此方面的缺陷,取得了良好的地灾监测效果。

China is a country with frequent geological disasters,and because of geology,climate and other characteristics,the geological disasters in China present diversity,the annual geological disasters will bring great threat to the people’s health and property.Traditional geological disaster monitoring methods need to rely on a lot of manpower,and is timeconsuming.Due to the domestic terrain characteristics,geological disaster often appear in mountainous areas,it is difficult to achieve comprehensive monitoring by using traditional monitoring technology.With the continuous development of UAV tilt photogrammetry technology,it has effectively solved this defect,and achieves good geological disaster monitoring effect.