基于时序InSAR的新疆阿希矿区地表形变监测与分析

虎小强, 杨树文, 闫恒, 薛庆, 张乃心

Time-series InSAR-based monitoring and analysis of surface deformation in the Axi mining area, Xinjiang

HU Xiaoqiang, YANG Shuwen, YAN Heng, XUE Qing, ZHANG Naixin

表2 SBAS-InSAR监测结果精度验证

Tab.2 Accuracy verification of SBAS-InSAR monitoring results(mm·a-1)

序号 InSAR形变量 水准形变量 差值 NJ01 -2.5 -1.2 1.3 NJ02 -3.7 -1.9 1.8 NJ03 -3.1 -2.1 1.0 NJ04 -6.6 -4.3 2.3 NJ05 -13.7 -11.8 1.9 NJ06 -4.8 -3.4 1.4 NJ07 -9.1 -7.9 1.2 NJ08 -15.4 -12.1 3.3