Fig. 18

Correlation between groundwater wells and InSAR monitoring results of Tianjin branch line (a: Xiaoshenzhuang, Langfang City; b: Fuxingzhuang Village, Wangqingtuo Town, Wuqing District, Tianjin City; c: Donggu Harbor, Langfang City; d: Houyi Village, Yongqing County, Langfang City). (Origin, Version2019; https://www.originlab.com/).