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Origin and Adjustment of Transform Offsets

Origin and Adjustment of Transform Offsets
变换偏移的起源和调整
批准号：
9116493
负责人：
Peter Lonsdale
金额：
$5.41万
依托单位：
University of California-San Diego Scripps Inst of Oceanography
依托单位国家：
美国
项目类别：
Standard Grant
财政年份：
1992
资助国家：
美国
项目状态：
已结题
起止时间：
1992-01-01 至 1994-06-30
来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=9116493&HistoricalAwards=false
关键词：
OriginAdjustmentTransformOffsets

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中文摘要
翻译
这项工作包括在北方附近进行一次短途航行 中新世东太平洋海隆侧翼的加利福尼亚湾 包含短传的起源和消亡的线索 隆起顶部的偏移，以及伸展和压缩 板块运动变化对主要板块结构的影响， 长期的转型。Seabeam 2000多波束声纳探测器， 单通道剖面仪，和磁力计将是 主要调查工具。结果将适用于以下研究 脊脊分段的演化。
英文摘要
This work involves a short cruise off northern BajaCalifornia where the Miocene East Pacific Rise flank containsare cord of the orgin and demise of short transfrom offsets ofthe rise crest, and extensional and compressional effects of plate motion changes on the structure of major, long-lived tranforms. The Seabeam 2000 multibeam sonar sounder, a single-channel profiler, and a magetometer will be the principal survey tools. Results will be applicable to studies of the evolution of rise-crest segmentation.
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