Open Access

ARTICLE

Monitoring Study of Long-Term Land Subsidence during Subway Operation in High-Density Urban Areas Based on DInSAR-GPS-GIS Technology and Numerical Simulation

Yu Song¹, Xuejun Chen¹, Baoping Zou^2,*, Jundong Mu³, Rusheng Hu⁴, Siqi Cheng⁵, Shengli Zhao³

1 College of Civil and Architecture Engineering, Guilin University of Technology, Guilin, 541004, China
2 School of Civil Engineering and Architecture, Zhejiang University of Science and Technology, Hangzhou, 310023, China
3 Hangzhou Metro Group Co., Ltd., Hangzhou, 310003, China
4 China Railway Tunnel Bureau Group Co., Ltd., Guangzhou, 511458, China
5 General Supervision Station of Construction Engineering Quality and Safety of Hangzhou, Hangzhou, 310005, China

* Corresponding Author: Baoping Zou. Email: