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Laboratory Quantification of Permeability and Pore Structure in Seafloor Hydrothermal Vent Deposit Samples

Laboratory Quantification of Permeability and Pore Structure in Seafloor Hydrothermal Vent Deposit Samples
海底热液喷口沉积物样品渗透率和孔隙结构的实验室定量
批准号:
9986456
负责人:
Margaret Tivey
金额:
$17.93万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2000
资助国家:
美国
项目状态:
已结题
起止时间:
2000-03-01 至 2005-02-28

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中文摘要
翻译
对热量和质量传输以及海底喷口处存在的热和化学环境范围的研究,要求对包括渗透率、孔隙度和孔隙度结构在内的传输特性进行估计。这项研究的目的是利用从胡安德·富卡山脊奋进段的Mothra热液场回收的样品和从其他几个喷口遗址回收的样品来限制来自该环境的沉积物的运移性质。渗透率、孔隙率和导热系数将在实验室中对这些样品进行测定。
英文摘要
Investigations of heat and mass transport, and of the range of thermal and chemical environments present at seafloor vent sites, require that extimates be made of transport properties, including permeability, porosity, and porosity structure. The goal of this research is to constrain the transport properties of deposits from this environment using samples recovered from the Mothra hydrothermal field on the Endeavour segment of the Juan de Fuca Ridge, and samples recovered from severa other vent sites. Permeability, porosity, and thermal conductivity will e determined on these samples in the Laboratory.
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REU Site: Ocean Science & Engineering at Woods Hole Oceanographic Institution 2022-2024 Program
  • 批准号:
    2150401
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $50.84万
  • 财政年份:
    2022
  • 负责人:
    Margaret Tivey
  • 依托单位:
REU Site: Ocean Sciences & Engineering at Woods Hole Oceanographic Institution 2019-2021 Program
  • 批准号:
    1852460
  • 项目类别:
    Continuing Grant
  • 资助金额:
    $47.95万
  • 财政年份:
    2019
  • 负责人:
    Margaret Tivey
  • 依托单位:
Collaborative Research: Identifying Controls on Weathering of Seafloor Massive Sulfides
  • 批准号:
    1657794
  • 项目类别:
    Standard Grant
  • 资助金额:
    $36.26万
  • 财政年份:
    2018
  • 负责人:
    Margaret Tivey
  • 依托单位:
Collaborative Research: From hot to cold in the dark - shifts in seafloor massive sulfide microbial communities as physical and geochemical conditions change after venting ceases
  • 批准号:
    1756419
  • 项目类别:
    Standard Grant
  • 资助金额:
    $12.86万
  • 财政年份:
    2018
  • 负责人:
    Margaret Tivey
  • 依托单位:
国内基金
海外基金
Identification and quantification of primary phytoplankton functional types in the global oceans from hyperspectral ocean color remote sensing
  • 批准号:
    --
  • 项目类别:
    --
  • 资助金额:
    160万元
  • 批准年份:
    2022
  • 负责人:
    李忠平
  • 依托单位: