Displacement Monitoring and Health Evaluation of Two Bridges Using Sentinel-1 SAR Images

Displacement Monitoring and Health Evaluation of Two Bridges Using Sentinel-1 SAR Images

Displacement monitoring of large bridges is an important source of information concerning their health state. In this paper, a procedure based on satellite Persistent Scatterer Interferometry (PSI) data is presented to assess bridge health. The proposed approach periodically assesses the displacemen...

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Bibliographic Details
Main Authors: Qihuan Huang, Oriol Monserrat, Michele Crosetto, Bruno Crippa, Yian Wang, Jianfeng Jiang, Youliang Ding
Format: Article
Language:English
Published: MDPI AG 2018-10-01
Series:Remote Sensing
Subjects:
SAR interferometry
displacement monitoring
Sentinel-1
permanent scatterers
thermal dilation
health monitoring
Online Access:https://www.mdpi.com/2072-4292/10/11/1714

Internet

https://www.mdpi.com/2072-4292/10/11/1714

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