Interaction between permafrost and infrastructure along the Qinghai-Tibet Railway detected via jointly analysis of C- and L-band small baseline SAR interferometry

Article ID	Journal	Published Year	Pages	File Type
6347611	Remote Sensing of Environment	2012	9 Pages	PDF

Abstract

âº We monitor the surface motion along Qinghai-Tibet Railway by C- and L-band InSAR. âº The interaction between permafrost and infrastructure is analyzed. âº A persistent scatterer interferometry model is developed for surface motion inversion. âº The results are further validated by the ground measurements. âº This study implies the necessity for continued monitoring along the QTR.

Keywords

SAR interferometry Surface motion Permafrost Qinghai–Tibet Railway

Related Topics

Physical Sciences and Engineering Earth and Planetary Sciences Computers in Earth Sciences

Preview

Interaction between permafrost and infrastructure along the Qinghai-Tibet Railway detected via jointly analysis of C- and L-band small baseline SAR interferometry

Authors

Fulong Chen, Hui Lin, Zhen Li, Quan Chen, Jianmin Zhou,