遥感影像技术在架空输电线路中的应用

Application of High Resolution Satellite Images in Overhead Transmission Line

根据Pleiades高分辨率卫星影像的特点,利用少量控制点在委内瑞拉线路工程进行空三测量,使用一定数量的检查点进行精度评定,得到Pleiades高分辨率卫星影像可以满足山地线路测量,为高分辨率卫星影像在山区线路中的使用提供了一种可行的作业方法。

According to the characteristics of Pleiades high resolution satellite images, by means of air measurement of few control points and basing on precision evolution using a certain number of check- points. This paper reaches a conclusion that Pleiades High resolution satellite images can meet the requirements of power lines measurements in mountain areas, and applies an operation method for u- sing high resolution satellite image in overhead power lines in mountain areas.