The S Reflector and Rifting Processes: Iberia Abyssal Plain/Galicia Bank
The S Reflector and Rifting Processes: Iberia Abyssal Plain/Galicia Bank
批准号:
9521517
负责人:
Dale Sawyer
金额:
$53.18万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1997
资助国家:
美国
项目状态:
已结题
起止时间:
1997-05-01 至 2000-07-31
中文摘要
9521517 Sawyer美德联合MCS和广角地震实验,研究加利西亚内陆盆地/加利西亚岸裂陷大陆边缘,并向南与伊比利亚深海平原边缘段转化边界。galial外银行下的s反射器将成为焦点。一个密集的仪器MCS/OBS广角地震剖面(56个OBS部署)和12个深穿透MCS剖面计划。缺乏沉积物的galice边缘受到很好的约束,没有与之相关的裂谷后火山或板岩构造,这使得它成为研究裂谷边缘的好地方。现有的ODP数据将提供基本事实。
英文摘要
9521517 Sawyer Joint US-German MCS and wide-angle seismic experiment to study the Galicia Interior Basin/Galicia Bank rifted continental margin and transform boundary with Iberia Abyssal Plain margin segment to the south. S-reflector under the Galicial outer Bank will be the focus. A dense instrumented MCS/OBS wide angle seismic profile (56 OBS deployments) and 12 deep-penetrating MCS profiles are planned. The sediment-starved Galicial Margin is well constrained and has no post-rift volcanic or slat tectonics associated with it which makes is a good place to study rifted margins. Existing ODP data will provide ground truth.
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Collaborative Research: Seismic Study of the Galicia S Detachment
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批准号:1031769
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项目类别:Continuing Grant
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资助金额:$100.5万
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财政年份:2013
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负责人:Dale Sawyer
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依托单位:
S Reflector and Rifting Processes: Galicia Bank Basin and Iberia Abyssal Plain
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批准号:9911725
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项目类别:Continuing Grant
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资助金额:$20.0万
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财政年份:2000
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负责人:Dale Sawyer
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依托单位:
MARGINS Initiative Planning Office
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批准号:9503815
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项目类别:Continuing grant
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资助金额:$0.0万
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财政年份:1995
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负责人:Dale Sawyer
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依托单位:
Dynamic Models of Continental Extension: U.S. Atlantic Margin and Red Sea
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批准号:9018179
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1991
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负责人:Dale Sawyer
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依托单位:
Mechanics of Continental Extension and Margin Formation
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批准号:8996263
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1989
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负责人:Dale Sawyer
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依托单位:
Ocean Bottom Seismic Experiment Crossing the Eastern Aleutian Arc and Trench
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批准号:8911913
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项目类别:Standard Grant
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资助金额:$0.0万
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财政年份:1989
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负责人:Dale Sawyer
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依托单位:
Mechanics of Continental Extension and Margin Formation
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批准号:8714004
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项目类别:Standard Grant
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资助金额:$4.03万
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财政年份:1987
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负责人:Dale Sawyer
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依托单位:
Gulf of Mexico: Continental Margin Formation and Plate Reconstruction Using Total Tectonic Subsidence Analysis
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批准号:8401621
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项目类别:Standard Grant
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资助金额:$4.85万
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财政年份:1984
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负责人:Dale Sawyer
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依托单位:
海外基金