摘要
随着卫星雷达干涉测量技术的发展,星载沉降监测已经成为一种比较成熟的技术。随着不同星载平台上合成孔径雷达传感器的增强,该技术也在迅速改进。差分干涉合成孔径雷达技术广泛用于测量地形轮廓和表面变形。文中主要简述了InSAR基本原理,并从几个方面综述了近年来InSAR技术的发展以及对其未来发展趋势的展望。
With the development of Satellite Radar Interferometry Technology,spaceborne settlement monitoring has become a better technology.With the enhancement of synthetic aperture radar sensors on different spaceborne platforms,this technology is improving rapidly.Differential interferometric synthetic aperture radar technology is widely used to measure terrain contour and surface deformation.This paper mainly describes the basic principle of InSAR,summarizes the development of InSAR Technology in recent years from several aspects,and looks forward to its future development trend.
作者
董旭
Dong Xu(Shanxi Coal Geological Surveying and Mapping Institute,Jinzhong,Shanxi 030600)
出处
《江西建材》
2021年第10期135-136,共2页
Jiangxi Building Materials
