无人机低空摄影测量技术在电力线路工程中的应用  

Application of Low-altitude UAV Photogrammetry in Transmission Line Engineering

作　　者：李亚男[1] 道勇[1] 王骏[1] 黄进航[1] 

机构地区：[1]福建省电力勘测设计院,福建福州350003

出　　处：《电力勘测设计》2016年第5期34-37,共4页Electric Power Survey & Design

摘　　要：无人机低空摄影测量技术以其明显的优势在众多行业得到应用。本文以湄洲湾第二发电厂的送电线路为研究区域,根据无人机低空航摄技术和输电线路的特点,进行了无人机低空摄影测量技术在电力选线中的应用研究,并在控制点布设方法、空三加密方法、数据格式转换和精度分析等方面进行了研究,建立了一套实用的无人机航测数据获取和数据处理流程,基本满足架空输电线路工程的要求。With many obvious advantages, low-altitude UAV（Unmanned Aerial Vehicle） photogra mmetry technology has a wide range of applications in many industries. This paper take the transmission line from the second power plant in Meizhou Bay to a substation as the study area. According to the characteristics of low-altitude UAV photogra mmetry and transmission line, we carry out the research on application of low-altitude UAV photogra mmetry technology in transmission line, and discussed the control point layout methods, aerial triangulation methods, data format conversion and the accuracy of analysis, and then established a set of practical methods of data acquisition and data processing by low-altitude UAV photogra mmetry. Research has shown that the method proposed in this paper can meet the requirements of transmission line project.

关 键 词：无人机 摄影测量 电力线路 数据格式转换 

分 类 号：P2[天文地球—测绘科学与技术]