联合InSAR与PCA的北京平原地面沉降时空分析
何旭1,2,3, 何毅1,2,3,*, 张立峰1,2,3, 陈毅1,2,3, 蒲虹宇1,2,3, 陈宝山1,2,3

Spatio-Temporal Analysis of Land Subsidence in Beijing Plain Based on InSAR and PCA
HE Xu1,2,3, HE Yi1,2,3,*, ZHANG Li-feng1,2,3, CHEN Yi1,2,3, PU Hong-yu1,2,3, CHEN Bao-shan1,2,3
InSAR监测结果与水准测量结果对比图