摘要
文章旨在探讨基于无人机载激光雷达(LiDAR)和倾斜摄影的地质灾害隐患早期识别技术,以及这项技术在实践中的应用,以减少地质灾害发生的风险。介绍了常见地质灾害及其影响,讨论了基于LiDAR和倾斜摄影的无人机技术,并提出了将此技术应用于易发灾区的有效建议。此外,对无人机系统技术进行了深入研究,特别介绍了激光测距仪LiDAR和倾斜摄影技术在无人机系统中的应用,以识别地质灾害的隐患区域。最后,总结了无人机系统技术在检测和识别地质灾害中的研究成果,提出了进一步发展的建议,以帮助无人机技术在检测和识别隐患的地质灾害中发挥更大的作用。
This article aims to explore the early identification technology of geological hazards based on unmanned aerial vehicle LiDAR and oblique photography,as well as the application of this technology in practice to reduce the risk of geological hazards.This paper introduces the common geological disasters and their effects,discusses the UAV technology based on LiDAR and oblique photography,and puts forward effective suggestions to apply this technology to the prone disaster areas.In addition,the UAV system technology is studied in depth,especially the application of laser rangefinder LiDAR and oblique photography technology in the UAV system to identify hidden areas of geological disasters.Finally,the research achievements of UAV system technology in detecting and identifying geological disasters are summarized,and suggestions for further development are put forward to help UAV technology play a greater role in detecting and identifying hidden geological disasters.
出处
《大众科技》
2023年第7期9-13,共5页
Popular Science & Technology
基金
济南市天桥区自然资源局地质灾害风险普查服务项目(TQKNCS-2021-88)。
关键词
无人机
倾斜摄影
地质灾害
隐患早期识别
unmanned aerial vehicle(UAV)
oblique photography
geological hazards
early identification of hidden dangers
