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1 研究区地形及ALOS-2、Sentinel-1数据覆盖范围

Fig.1 Terrain of the study area and ALOS-2 and Sentinel-1 data coverage