Surface Deformation of Expansive Soil at Ankang Airport, China, Revealed by InSAR Observations. - Shuangcheng Zhang; Jinzhao Si; Yufen Niu; Wu Zhu; Qianyou Fan; Xingqun Hu; Changbo Zhang; Peng An; Zhipeng Ren; Zhenhong Li 001 (Remote. Sens., 2022)