无人机摄影测量技术在北京市门头沟区地质遗迹调查中的应用  

Application of UAV Photogrammetry Technology in the Investigation of Geological Relics in Mentougou District,Beijing

作　　者：吴家悦 徐尚智 郝春燕[1] 贺瑾瑞[1] 冉淑红[1] 程素珍[1] WU Jiayue;XU Shangzhi;HAO Chunyan;HE Jinrui;RAN Shuhong;CHENG Suzhen(Beijing Institute of Geology,Beijing 100120)

机构地区：[1]北京市地质研究所,北京100120

出　　处：《城市地质》2020年第4期438-445,共8页Urban Geology

基　　金：北京市门头沟区地质遗迹详细调查项目。

摘　　要：无人机相较于传统调查方法具有观测拍摄角度灵活、三维形态还原度高、空间位置信息准确等优势。本文初步探讨了无人机摄影测量技术在地质遗迹科研科普、空间数据库建设和地质遗迹形态修复等方面的应用前景,结合应用案例介绍了人为遥控飞行和规划航线飞行两种调查方法,总结概括了查阅禁飞区域、明确调查内容、执行调查任务、三维建模和数据测量等基本调查步骤,以及无人机在地质遗迹调查工作中的限飞政策、安全操作以及其他注意事项。This paper concludes that drones have the advantages of flexible observation angle,high reduction degree of threedimensional form,and accurate spatial position information compared with traditional survey methods.This paper preliminarily discusses the application prospects of drone photogrammetry technology in geological relic scientific research,spatial database construction and geological relic morphology restoration,etc.,and introduces the two investigation methods of man-made remote-controlling flight and planned route flight in combination with application cases.It summarizes the basic investigation steps such as checking the no-flying area,clarifying the investigation content,performing investigation tasks,3D modeling and data measurement,and summarizing the flight restriction policy,safe operation and other precautions of the drone in the investigation of geological relics.

关 键 词：无人机 摄影测量 地质遗迹调查 应用前景 

分 类 号：P231[天文地球—摄影测量与遥感] P622[天文地球—测绘科学与技术]