《电力勘测设计》杂志社有限公司

随着电子技术的飞速发展,小型无人机在远程遥控、续航时间、飞行品质上有了明显的突破,成为了近几年兴起的新的航空遥感手段,并在遥感界被普遍认为具有良好的发展前景。本文介绍了无人机航测系统构成,分析了无人机航测的特点及应用范围,提出无人机航空摄影测量影像获取作业流程和作业方法,总结无人机航测技术在电网工程应用存在的不足之处,对无人机航测技术发展进行了展望。

Along with the fast development of electronic technology,the small unmanned aerial vehicle(UAV) has got many breakthroughs in remote control,continuous flight duration,flight quality and has become a new aerial remote sensing tool in recent years,and is commonly considered to have a good prospect for future development.This paper introduces the constitution,features and applications of the UAV aerial photogrammetry system,proposes the work flow model and work methods for acquisition of UAV aerial photogrammetry images,and analyzes some problems existing in application of the UAV aerial photogrammetry technology to power grid engineering.An analysis is also made on the prospect of this technology for future development.