Collaborative Research: Pacific to Bering Shelf Deep Seismic Reflection Experiment

合作研究：太平洋至白令陆架深地震反射实验

• 批准号: 9412683
• 负责人: Gerard Bond
• 金额: $ 83.05万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-05-01 至 1999-04-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9412683&HistoricalAwards=false
• 关键词: Collaborative; Research; Pacific; Bering; Shelf

9412683 Bond A deep multichannel seismic reflection survey of the Aleutian arc and the extensive Alaskina continental shelf will delineate and differentiate arc magmatism and terrain accretion. The high-quality images of the deep structure of the crust and uppermost mantle, when combined with the well-mapped onshore geology, should allow the principal investigators to constrain the mechanisms of accretion and magmatism.

小行星9412683 对阿留申岛弧和广阔的阿拉斯基纳大陆架进行深多道地震反射勘测，将描绘和区分岛弧岩浆作用和地形加积作用。地壳和上地幔深层结构的高质量图像，与绘制良好的陆上地质相结合，应使主要调查人员能够限制加积和岩浆作用的机制。