基于DS-InSAR的乌达煤田火区长时序地表形变监测与分析
李柱, 范洪冬, 高彦涛, 许耀宗

DS-InSAR-based monitoring and analysis of a long time series of surface deformation in the fire area of the Wuda coal field
LI Zhu, FAN Hongdong, GAO Yantao, XU Yaozong
图6 特征点时序形变图
Fig.6 Feature point time series deformation graph