倾斜摄影技术在云南鲁甸地震现场的应用研究

摘要

本文首先介绍了利用六旋翼无人机倾斜摄影系统和动力三角翼倾斜摄影系统在云南鲁甸地震现场开展倾斜摄影数据采集、三维建模的相关工作,利用建立的三维模型,分别对灾区房屋震害、滑坡、滚石、堰塞湖地震地质灾害进行了系统的分析研究.相关研究表明:倾斜摄影技术可以表现地震灾害场景和具体灾害特征,对遥感在地震灾情精细化分析及了解灾区建筑物的布局、破坏程度和恢复重建建筑现状方面具有重要的意义.该项工作是地震领域初次利用倾斜摄影技术开展的相关研究,对于进一步深入研究倾斜摄影新技术在地震灾害领域和其他相关领域的工作具有很好的借鉴作用.%In this paper we describe the use of six rotor UVA oblique photography system and power of delta wing oblique photography system,and carry out related work oblique photography data acquisition,3D modeling of the Ludian earthquake in Yunnan.Based on the 3D model,earthquake disaster housing and seismic geological disasters of landslides,rockfall and earthquake-induced lake are analyzed.Our study has a good reference for further research of new technology in earthquake disaster tilt photography and other related works.