Lookup NU author(s): Professor Zhenhong Li
This work is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0).
© Authors 2019. Permafrost distributed in northeast China is the only high-altitude permafrost in China. The deformation monitoring over this permafrost region is of great importance to local climate change and ecological environments. This study focuses on the deformation monitoring of high-latitude permafrost in northeast China with time series InSAR technique. The spatial distribution characteristics, the annual deformation rates and the temporal deformation evolutions of permafrost could be retrieved from multi-temporal InSAR processing with Sentinel-1 TOPS datasets. This work concludes that time series InSAR technique could help to retrieve a comprehensive and reliable permafrost deformation, while a long time-series of displacements facilitated to better understand permafrost kinematics.
Author(s): Qu T, Xu Q, Shan W, Li Z, Shan M, Dai K
Editor(s): G. Vosselman, S.J. Oude Elberink, and M.Y. Yang
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: ISPRS Geospatial Week 2019
Year of Conference: 2019
Online publication date: 05/06/2019
Acceptance date: 02/04/2018
Date deposited: 02/07/2019
Publisher: International Society for Photogrammetry and Remote Sensing
Series Title: ISPRS Archives