Modeling the Dispersion of Plume Heads Beneath Ridges and the Growth of Large Igneous Provinces
Modeling the Dispersion of Plume Heads Beneath Ridges and the Growth of Large Igneous Provinces
批准号:
0213421
负责人:
Christopher Kincaid
金额:
$28.25万
依托单位国家:
美国
项目类别:
Standard Grant
财政年份:
2002
资助国家:
美国
项目状态:
已结题
起止时间:
2002-09-01 至 2007-08-31
中文摘要
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英文摘要
This study will use a combination of numerical and laboratory (analog) models to investigate the dispersal and interaction between plume heads and the overlying lithospheric plates upon which they impinge. Models will include the effects of melting, on and off-axis cases, and the influence of ridge segmentation and plate rheology on along-axis flow. Models include both 2D and 3D numerical models and 3D scaled analog ones. The modeling will include both plume heads (LIPs), and their more steady-state tails. In general, the experiments will explore the thermal, compositional, and dynamic evolution of plume heads for a range of conditions. More specific models will examine the case of the Ontong-Java plateau system- the earth's largest known plume head. The modeling efforts are part of a cycle of observations, theory, predictions, more observation which is expected to lead to specific ODP drilling proposals.
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4D physical models of migrating mid-ocean ridges: Implications for shallow mantle flow, melt distribution and seafloor topography
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批准号:1635909
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项目类别:Standard Grant
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资助金额:$35.77万
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财政年份:2016
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负责人:Christopher Kincaid
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依托单位:
Collaborative Research: 3D Dynamics of Buoyant Diapirs in Subduction Zones
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批准号:1316310
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项目类别:Standard Grant
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资助金额:$14.5万
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财政年份:2013
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负责人:Christopher Kincaid
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依托单位:
"COLLABORATIVE RESEARCH: A global examination of the subduction zone flow field from seismic anisotropy"
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批准号:0911142
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项目类别:Standard Grant
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资助金额:$5.84万
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财政年份:2009
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负责人:Christopher Kincaid
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依托单位:
MARGINS: Collaborative Research: Modeling 3-D Wedge Flow with Complex Slab Geometries and Comparisons with Seismic Anisotropy
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批准号:0742490
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项目类别:Standard Grant
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资助金额:$27.04万
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财政年份:2008
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负责人:Christopher Kincaid
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依托单位:
Collaborative Research: CSEDI--The Dynamics of Plume-Trench Interaction: Samoa-Tonga
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批准号:0652512
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项目类别:Continuing Grant
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资助金额:$20.77万
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财政年份:2007
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负责人:Christopher Kincaid
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依托单位:
Modeling Mantle Circulation, Temperatures and Melting Processes Beneath Back-Arc Spreading Centers
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批准号:0453656
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项目类别:Continuing Grant
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资助金额:$35.04万
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财政年份:2005
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负责人:Christopher Kincaid
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依托单位:
"COLLABORATIVE RESEARCH: Understanding the causes of continental intraplate tectonomagmatism: A case study in the Pacific Northwest"
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批准号:0506857
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项目类别:Continuing Grant
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资助金额:$25.95万
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财政年份:2005
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负责人:Christopher Kincaid
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依托单位:
MARGINS: Laboratory Experiments on 3-D Circulation and Temperature Distribution in Subduction Zones
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批准号:0105456
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项目类别:Standard Grant
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资助金额:$14.35万
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财政年份:2001
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负责人:Christopher Kincaid
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依托单位:
Summer Undergraduate Research Fellowships in Oceanography
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批准号:9619689
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项目类别:Continuing Grant
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资助金额:$13.6万
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财政年份:1997
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负责人:Christopher Kincaid
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依托单位:
The Dynamics of Plume-Ridge Interaction
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批准号:9618315
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项目类别:Continuing Grant
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资助金额:$21.31万
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财政年份:1997
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负责人:Christopher Kincaid
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依托单位:
Collaborative Research: Thermal, Compositional and Dynamical Evolution of the Sub-continental Mantle During Orogeny
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批准号:9628739
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项目类别:Continuing Grant
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资助金额:$12.0万
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财政年份:1997
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负责人:Christopher Kincaid
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依托单位:
REU: Summer Undergraduate Fellowships in Oceanography
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批准号:9322054
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项目类别:Continuing Grant
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资助金额:$12.0万
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财政年份:1994
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负责人:Christopher Kincaid
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依托单位:
Development of Physical and Computational Fluid Dynamics Laboratories for Studies in Crust/Mantle Dynamics
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批准号:9307400
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项目类别:Standard Grant
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资助金额:$4.46万
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财政年份:1993
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负责人:Christopher Kincaid
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依托单位:
Combined Laboratory and Numerical Modeling of the Dynamics of Mid-Ocean Ridges
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批准号:9215544
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项目类别:Continuing Grant
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资助金额:$12.94万
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财政年份:1993
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负责人:Christopher Kincaid
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依托单位:
Collaborative Research: A Combined Observational and Theoretical Investigation of Thermal and Chemical Transport in Subduction Zones and the Evolution of Active Continental
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批准号:9219796
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项目类别:Continuing Grant
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资助金额:$18.12万
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财政年份:1993
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负责人:Christopher Kincaid
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依托单位:
海外基金