Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    AVA-study of shallow marine unconsolidated sediments using UHR multichannel seismoacoustic dataset acquired with a deep-towed system

    Access Status
    Fulltext not available
    Authors
    Pirogova, A.
    Tokarev, M.
    Glubokovskikh, Stanislav
    Date
    2015
    Type
    Conference Paper
    
    Metadata
    Show full item record
    Citation
    Pirogova, A. and Tokarev, M. and Glubokovskikh, S. 2015. AVA-study of shallow marine unconsolidated sediments using UHR multichannel seismoacoustic dataset acquired with a deep-towed system, in Proceedings of the Society of Exploration Geophysicists 85th Annual Meeting, Oct 18-21 2015, pp. 2327-2331. New Orleans: Society of Exploration Geophysicists.
    Source Title
    SEG Technical Program Expanded Abstracts 2015
    Source Conference
    Society of Exploration Geophysicists 85th Annual Meeting
    DOI
    10.1190/segam2015-5899855.1
    ISSN
    1949-4645
    School
    Department of Exploration Geophysics
    URI
    http://hdl.handle.net/20.500.11937/6039
    Collection
    • Curtin Research Publications
    Abstract

    Combination of P-wave velocity analysis and AVA-study of seismoacoustic data can provide information about Vp, Vs, bulk density ρ and attenuation of the media. However, efficient AVA-analysis of ultra-high resolution dataset requires minor distortions in recorded signals. In this study, a specific field experiment with a deep-towed ultra-high resolution seismoacoustic system was conducted in order to minimize sea surface influence. Moreover, data were acquired using omnidirectional sparker source and hydrophone string to achieve accuracy in amplitude recovery. This allowed successful follow-up application of deterministic layer-stripping AVA-inversion for shallow subsurface. The approach is demonstrated on the White Sea field-data example.

    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.