利用Sentinel-1和ALOS-2数据探测茂县中部活动滑坡
张腾, 谢帅, 黄波, 范景辉, 陈建平, 童立强

Detection of active landslides in central Maoxian County using Sentinel-1 and ALOS-2 data
ZHANG Teng, XIE Shuai, HUANG Bo, FAN Jinghui, CHEN Jianping, TONG Liqiang
图3 研究区差分干涉图
Fig.3 Differential interferogram in the study area