The analysis of an FWI velocity model for potential shallow geohazard

PreviousNext No Access2015 Workshop: Depth Model Building: Full-waveform Inversion, Beijing, China, 18-19 June 2015The analysis of an FWI velocity model for potential shallow geohazardAuthors: Rong LiHongyan LiDenes VighRong LiSchlumbergerSearch for more papers by this author, Hongyan LiSchlumbergerSearch for more papers by this author, and Denes VighSchlumbergerSearch for more papers by this authorhttps://doi.org/10.1190/FWI2015-015 SectionsSupplemental MaterialAboutPDF/ePub ToolsAdd to favoritesDownload CitationsTrack CitationsPermissions ShareFacebookTwitterLinked InRedditEmail Abstract Full waveform inversion (FWI) is the most advanced velocity-building technology in the industry today. FWI provides a high-resolution velocity model, which can honor the most advanced imaging algorithm and provide high-resolution images. This helps interpretation and inversion. Moreover, FWI is able to provide a detailed velocity model, especially at shallow depth to help identify geohazards. This paper compares traditional tomography models with FWI models to demonstrate the potential of FWI in geohazard identification. Permalink: https://doi.org/10.1190/FWI2015-015FiguresReferencesRelatedDetails 2015 Workshop: Depth Model Building: Full-waveform Inversion, Beijing, China, 18-19 June 2015ISSN (online):2159-6832Copyright: 2015 Pages: 161 publication data© 2015 Published in electronic format with permission by the Society of Exploration GeophysicistsPublisher:Society of Exploration Geophysicists HistoryPublished Online: 19 Jun 2015 CITATION INFORMATION Rong Li, Hongyan Li, and Denes Vigh, (2015), "The analysis of an FWI velocity model for potential shallow geohazard," SEG Global Meeting Abstracts : 62-64. https://doi.org/10.1190/FWI2015-015 Plain-Language Summary PDF DownloadLoading ...