基于L波段差分干涉SAR卫星的安康地区滑坡隐患识别

韩静, 杨帅, 杨涛, 朱楠男, 马煜栋, 张文龙

Identification of potential landslide hazards in the Ankang area using L-band differential interferometric SAR satellite

HAN Jing, YANG Shuai, YANG Tao, ZHU Nannan, MA Yudong, ZHANG Wenlong

图2 滤波前、后相干系数图及差分干涉图

Fig.2 Coherence coefficient diagram and differential interferogram before and after filtering