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Measurement of Seafloor Strain

Measurement of Seafloor Strain
海底应变的测量
批准号:
9114727
负责人:
Fred Spiess
金额:
$53.97万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-09-15 至 1994-06-30

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项目成果

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中文摘要
翻译
该项目旨在启动一项实地计划,通过在山脊顶部附近建立并反复重新测量基准网络来确定胡安·德富卡山脊上的应变积累模式。该系统涉及从近底部拖曳的勘测车询问精密声学转发器,并使用所得的距离测量结果来确定阵列的内部几何形状。
英文摘要
This is a project to initiate a field program to determine the pattern of strain accumulation across the Juan de Fuca ridge by establishing and repeatedly resurveying a network of benchmarks in the vicinity of the ridge crest. the system involves interrogation of precision acooustic transponders from a near.bottom towed survey vehicle and use of the resulting range measurements to determine the internal geometry of the array.
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会议论文
Juan de Fuca Plate Geodesy: Juan de Fuca Ridge and Cascadia Subduction Zone
Long-Term Monitoring of Off-Axis Hydrogeology on the Costa Rica Rift Using an Instrumented Wireline Multi-Packer System
Measurement of Convergence Across the Northern Cascadia Subduction Zone
Measurement of Seafloor Strain, II
海外基金