Seafloor Compliance Modeling and Interpretation

海底合规性建模和解释

• 批准号: 9730964
• 负责人: Wayne Crawford
• 金额: $ 5.22万
• 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: 1998
• 资助国家: 美国
• 起止时间: 1998-03-15 至 1999-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9730964&HistoricalAwards=false
• 关键词: Seafloor; Compliance; Modeling; Interpretation

9730964 Crawford Seafloor compliance inversion is one of a very few techniques for determining the melt distribution at oceanic spreading centers. Existing measurements provide evidence for melt in the lower crust and upper mantle beneath the East Pacific Rise at 9 degrees north. Existing computational algorithms designed to calculate compliance over laterally varying basement will be improved and tested, and two- and three-dimensional data inversion routines for complicance data will be developed.

小行星9730964 海底顺应性反演是确定海洋扩张中心熔体分布的极少数技术之一。 现有的测量结果提供了证据，证明在北纬9度的东太平洋海隆下的下地壳和上地幔中存在熔融。现有的计算算法，旨在计算横向变化的基础上的顺应性将得到改进和测试，和二维和三维数据反演例程complicance数据将被开发。