A High-Resolution Bathymetric and Geophysical Investigation of the Southwest Indian Ridge: Spatial Characterization of an Ultra-Slow Spreading Center
A High-Resolution Bathymetric and Geophysical Investigation of the Southwest Indian Ridge: Spatial Characterization of an Ultra-Slow Spreading Center
批准号:
9528885
负责人:
Nancy Grindlay
金额:
$21.62万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1995
资助国家:
美国
项目状态:
已结题
起止时间:
1995-11-15 至 1997-10-31
中文摘要
小行星9528885 将对西南印度洋洋脊超缓慢扩张的2 000公里长部分进行高分辨率测深和地球物理调查。 调查的目的是建立从东15至东25的山脊直线部分的特征形态、重力和磁力分段,然后研究东25至东35之间的断裂带复合体中这一特征如何变化。 ***
英文摘要
9528885 Grindlay A high-resolution bathymetric and geophysical investigation of a 2,000 km-long portion of the ultra-slow spreading Southwest Indian Ridge will be conducted. The investigation is designed to establish the characteristic morphologic, gravimetric and magnetic segmentation of the straight portion of the ridge from 15 east to 25 east and then study how this character changes in the fracture zone complex between 25 east and 35 east. ***
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会议论文
Acquisition of a Digital Side Scan Sonar System and High-Resolution Sub-Bottom Profiler to Support Coastal and Continental Shelf Research
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批准号:9819764
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项目类别:Standard Grant
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资助金额:$14.96万
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财政年份:1999
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负责人:Nancy Grindlay
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依托单位:
A High-Resolution Bathymetric and Geophysical Investigation of the Southwest Indian Ridge: Spatial Characterization of an Ultra-Slow Spreading Center
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批准号:9796254
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项目类别:Continuing grant
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资助金额:$11.52万
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财政年份:1997
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负责人:Nancy Grindlay
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依托单位:
Collaborative Research: Time-Transgressive Deformational Effects of Oblique Under-thrusting of Aseismic Ridges on the Puerto Rico Trench and Island Margin
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批准号:9796189
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项目类别:Continuing grant
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资助金额:$8.76万
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财政年份:1997
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负责人:Nancy Grindlay
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依托单位:
Collaborative Research: Time-Transgressive Deformational Effects of Oblique Under-thrusting of Aseismic Ridges on the Puerto Rico Trench and Island Margin
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批准号:9504340
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项目类别:Continuing Grant
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资助金额:$25.51万
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财政年份:1996
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负责人:Nancy Grindlay
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依托单位:
海外基金