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Three-Dimensional Seismic Reflection Investigation of Fluid Flow and Structural Evolution: Northern Barbados Ridge

Three-Dimensional Seismic Reflection Investigation of Fluid Flow and Structural Evolution: Northern Barbados Ridge
流体流动和结构演化的三维地震反射研究：北巴巴多斯海岭
批准号：
9529613
负责人：
Gregory Moore
金额：
$8.31万
依托单位：
University of Hawaii
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1996
资助国家：
美国
项目状态：
已结题
起止时间：
1996-05-01 至 1998-04-30
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9529613&HistoricalAwards=false
关键词：
ThreeDimensionalSeismicReflectionInvestigation

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中文摘要
翻译
流体在俯冲带的沉积增积、变形、成岩和变质作用中起着重要的作用。然而，迄今为止，对这种环境下流体运移的途径和过程的集中研究很少。本奖项将继续分析从巴巴多斯增生楔块获得的三维地震反射数据，以便更好地将流体迁移过程与该地区的结构和变形联系起来。讨论的具体主题包括逆冲断层的几何形状和沉积逆冲构造，以及俯冲发生的主逆冲带的速度/密度结构。＊＊＊
英文摘要
9529613 Moore It is well recognized that fluids play a crucial role in sediment accretion, deformation, diagenesis and metamorphism at subduction zones. To date, however, there has been little concentrated study of the pathways and processes of fluid migration in such settings. The present award will continue the analyses of three-dimensional seismic reflection data acquired from the Barbados accretionary wedge in attempt to better relate the processes of fluid migration to the structure and deformation of this region. Specific topics being addressed include the geometry of thrust faults and backthrusts in the accreted sediment and the velocity/density structure of the major thrust zone along which subduction takes place. ***
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3D seismic investigation of upper plate deformation above a region of Slow Slip along the Hikurangi subduction margin of New Zealand
  • 批准号：
    2023186
  • 项目类别：
    Standard Grant
  • 资助金额：
    $28.08万
  • 财政年份：
    2020
  • 负责人：
    Gregory Moore
  • 依托单位：
    University of Hawaii
Variations in Deformational Style at the Toe of the Nankai Accretionary Prism: Relation to Subducting Plate Sediment Thickness and Basement Topography
  • 批准号：
    1658580
  • 项目类别：
    Standard Grant
  • 资助金额：
    $29.97万
  • 财政年份：
    2017
  • 负责人：
    Gregory Moore
  • 依托单位：
    University of Hawaii
Collaborative Research: A community 3D seismic investigation of fault property controls on slow-slip along the Hikurangi megathrust
  • 批准号：
    1559008
  • 项目类别：
    Continuing Grant
  • 资助金额：
    $12.98万
  • 财政年份：
    2016
  • 负责人：
    Gregory Moore
  • 依托单位：
    University of Hawaii
Deformation processes at the toe of the Japan Trench off Tohoku
  • 批准号：
    1260718
  • 项目类别：
    Standard Grant
  • 资助金额：
    $19.92万
  • 财政年份：
    2013
  • 负责人：
    Gregory Moore
  • 依托单位：
    University of Hawaii
国内基金
海外基金
Scalable Learning and Optimization: High-dimensional Models and Online Decision-Making Strategies for Big Data Analysis