摘要
作为InSAR系列讲座的第三篇,本文首先介绍干涉相位信号及InSAR测高与探测形变的基本原理。最后比较并讨论其在地表高程和形变测量中的敏感程度。
As the third part of the tutorial, the paper will introduce the interferometric phase signature and the basic principles of synthetic aperture radar interferometry (InSAR) when applied to measure topography and ground deformation. The sensitivities of InSAR to topography and displacement have also been compared and discussed.
出处
《四川测绘》
2004年第4期187-190,共4页
Surveying and Mapping of Sichuan
基金
国家自然科学基金项目的资助 (批准号 :40 3 740 0 3 )
