本书比较全面地介绍了InSAR地形测量原理及其关键处理步骤和最新技术。全书内容共分为9 章,分别为绪论，合成孔径雷达干涉测量原理，主、辅图像配准与预滤波，干涉图滤波，相位解缠，干涉参数定标与DEM重建，InSAR地形测绘作业方案，低精度DEM辅助的InSAR处理，多基线、多频率和MIMO InSAR。本书对“方位向一维快速匹配”、“零中频矢量滤波”、“质量图区域生长与移动曲面相位拟合相结合的相位解缠”、“平地相位基线估计”等新方法进行了总结，对InSAR地形测绘作业方案进行了设计，并指明了InSAR测绘作业中涉及的主要内业和外业工作，针对大区域InSAR测绘作业提出了InSAR区域网平差方法 , 介绍了低精度DEM辅助的InSAR处理方法，归纳了多基线InSAR、多频率InSAR和MIMO I nSAR 等新方向。内容涉及InSAR处理中的多项技术创新，具有良好的参考价值。〖KH2 〗 In this book, the principle, the key processing steps and new techniques of InSA R for topographic surveying are introduced thoroughly. It includes nine chapters : Introduction, Principle of Synthetic Aperture Radar Interferometry, Coregistra tion and Pre-filtering of Master and Slave Images, Filtering of Interferogram, P hase Unwrapping, Interferometric Calibration and DEM Reconstruction, Scheme of I nSAR Topographic Surveying and Mapping, InSAR Processing Assisted with Coarse DE M, Multi-baseline Multi-Frequency and MIMO InSAR. Some new methods proposed by t he authors are summarized, including fast one-dimensional matching in azimuth, z ero-intermediate frequency vector filtering, phase unwrapping with region growin g of quality map and mobile surface phase fitting, baseline estimation with flat phases, and so on. The scheme of InSAR topographic surveying and mapping is de signed. The main work indoors and outdoors in InSAR surveying and mapping is poi nted out. The block adjustment method for processing of InSAR in large areas is proposed. The processing flowchart of InSAR assisted with coarse DEM is introd uced. Some new directions such as multi-baseline InSAR, multi-frequency InSAR an d MIMO InSAR are presented. This book involves a number of technical innovations on InSAR processing. It has a good reference value.