Sentinel-1A京津冀平原区2016—2018年地面沉降InSAR监测

史珉, 宫辉力, 陈蓓蓓, 高明亮, 张舜康

Monitoring of land subsidence in Beijing-Tianjin-Hebei plain during 2016—2018 based on InSAR and Sentinel-1A data

SHI Min, GONG Huili, CHEN Beibei, GAO Mingliang, ZHANG Shunkang

图2 2016—2018年京津冀平原区PS-InSAR地表形变速率

Fig.2 Mean displacement velocities throughout the Beijing-Tianjin-Hebei derived from the Sentinel-1A data by using PS-InSAR from 2016 to 2018