摘要
低空航空摄影测量是以无人机技术为基础的一种新型低空遥感测绘技术,因其技术优势,在众多领域被应用及推广。文章分析了航空摄影测量技术的测量原理、像片控制测量方法以及测量误差因素,重点阐述航空摄影测量中的控制测量操作要点,旨在最大限度减小测量误差,提高测绘成果精度。
Aerial photogrammetry is a new type of low altitude remote sensing surveying and mapping technology based on drone technology.Due to its technological advantages,it has been applied and promoted in many fields.This article analyzes the measurement principles,photo control measurement methods,and measurement error factors of aerial photogrammetry technology,focusing on the key points of control measurement operation in aerial photogrammetry,intended to minimize measurement errors and improve the accuracy of surveying results.
作者
刘丽
LIU Li(China Petroleum Engineering Construction Co.,Ltd.Southwest Branch,Chengdu 610041,China)
关键词
航空摄影测量
控制测量
操作要点
低空
aerial photogrammetry
control measurement
operation points
low altitude
