InSAR技术多年冻土研究进展
贾诗超, 张廷军, 范成彦, 刘琳, 邵婉婉

Research Progress of InSAR Technology in Permafrost
Shichao JIA, Tingjun ZHANG, Chengyan FAN, Lin LIU, Wanwan SHAO
图3 PS技术和SBAS技术SAR影像组合特征62
Fig. 3 Combination characteristics of PS technology and SBAS technology SAR image62