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Auteur Dinh Ho Tong Minh |
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Surface displacement measurement from remote sensing images, ch. 9. Anthropogenic activity: Monitoring surface-motion consequences of human activities with spaceborne InSAR / Bénédicte Fruneau (2022)
Titre de série : Surface displacement measurement from remote sensing images, ch. 9 Titre : Anthropogenic activity: Monitoring surface-motion consequences of human activities with spaceborne InSAR Type de document : Chapitre/Contribution Auteurs : Bénédicte Fruneau , Auteur ; Dinh Ho Tong Minh, Auteur ; Daniel Raucoules, Auteur Editeur : New York, Londres, Hoboken (New Jersey), ... : John Wiley & Sons Année de publication : 2022 Projets : 1-Pas de projet / Importance : pp 283 - 313 Note générale : bibliographie
in Print ISBN:9781789450835 |Online ISBN:9781119986843 |DOI:10.1002/9781119986843
book coordinated by Olivier Cavalié and Emmanuel TrouvéLangues : Anglais (eng) Résumé : (auteur) This chapter presents the application of spaceborne synthetic aperture radar (SAR) interferometric techniques to ground surface deformation resulting from human activity. Subsurface anthropogenic activity can also amplify natural subsidence and can even trigger significant earthquakes. Interferometric SAR (InSAR), as a space-based geodetic tool, thus provides interesting imaging capability for the mapping and monitoring of land motion in response to anthropogenic activities. InSAR can be applied during all phases of tunneling projects: before, to identify pre-existing ground movements; during the work; and after the completion of the work for residual deformation monitoring. InSAR also plays a growing role in evaluating water-management practices and in implementing appropriate water-management strategies that may include subsidence mitigation. Spaceborne SAR interferometry can contribute to such monitoring by complementing and partially replacing ground-based measurements. Fluid extraction and cavity excavation are the main anthropogenic sources of subsidence. Numéro de notice : H2022-002 Affiliation des auteurs : UGE-LASTIG+Ext (2020- ) Nature : Chapître / contribution nature-HAL : ChOuvrScient DOI : 10.1002/9781119986843.ch9 Date de publication en ligne : 29/05/2022 En ligne : https://doi.org/10.1002/9781119986843.ch9 Format de la ressource électronique : URL article Permalink : https://documentation.ensg.eu/index.php?lvl=notice_display&id=101207