Monitoring landslides in pipeline corridors using a combined satellite based InSAR and geomechanical modelling approach

We combine surface displacements derived from satellite-based Interferometric Synthetic Aperture Radar (InSAR) with geomechanical models to assess geohazards near two pipeline corridors: a pipeline right-of-way in central British Columbia and a slope adjacent to Fels Glacier in Alaska. The geomechan...

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Bibliographic Details
Main Authors: Sharma J., Francioni M., Busler J., Stead D., Donati D., Onsel E., Clague J. J., Brideau M. A.
Other Authors: Sharma, J., Francioni, M., Busler, J., Stead, D., Donati, D., Onsel, E., Clague, J.J., Brideau, M.A.
Format: Conference Object
Language:English
Published: Canadian Geotechnical Society 2016
Subjects:
Landslide monitoring
Remote sensing techniques
Numerical modelling
glacier
Alaska
Online Access:http://hdl.handle.net/11585/862045
Description
Summary:We combine surface displacements derived from satellite-based Interferometric Synthetic Aperture Radar (InSAR) with geomechanical models to assess geohazards near two pipeline corridors: a pipeline right-of-way in central British Columbia and a slope adjacent to Fels Glacier in Alaska. The geomechanical models are based on published geological data and aerial and ground photographs, and are constrained with InSAR-derived displacements and slope inclinometer data.

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