摘要
随着我国经济社会发展,资源与环境问题已成为我国经济和社会发展所面临的重要问题,对风能的大力开发可缓解这一矛盾。而无人机航摄技术是一种新的、高效的风能开发勘测技术手段。本文对无人机技术的特点及应用现状做了简单分析,以工程应用为实例,对无人机航摄数据处理的整个作业流程做了介绍,分析了DEM、DLG、DOM产品生产方法,运用外业实测数据检测了DLG、DOM成果精度情况,并对其成果数据的应用形式做了简单阐述。最后对无人机航摄技术在风电开发方面的勘测应用做了总结。
With the economic and social development,resources and environmental issues have become China＇s most important issues in economic and social development,and development of the wind power can alleviate this contradiction.Unmanned Aerial Vehicle Photogrammetric Technique is a new and highly efficient method in the Wind Power Development and Survey.Based on the engineering application,this paper simply analyses the characters and application of UAV technology,and introduces the entire workflow of processing UAV data,analyses the method of producing DEM,DLG and DOM,detects the accuracy of DLG and DOM using the survey data,and expatiates the application form of the results.Finally,summarizes The Application of Unmanned Aerial Vehicle Photogrammetric Technique in the Wind Power Development and Survey.
出处
《电力勘测设计》
2011年第5期24-29,共6页
Electric Power Survey & Design
