Study of Spreading Center Processes Using Numerical Fabric Modeling

利用织物数值模拟研究铺展中心过程

• 批准号: 9019572
• 负责人: Seth Stein
• 金额: $ 6.68万
• 依托单位: Northwestern University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-03-15 至 1993-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9019572&HistoricalAwards=false
• 关键词: Study; Spreading; Center; Processes; Using

This project will continue development of techniques to extract better information about the kinematics of mid-ocean ridge spreading center evolution from seafloor lineation data. The project will address the difficults that marine magnetic data are limited in their resolution. The technique to be developed here will use as many lineated structures as possible near the spreading center. Synthetic fabric is then generated for the entire region, assuming that the lineations reflect isochrons, and the fit between the data and models is numerically measured to provide an objective estimate of the fit.

该项目将继续开发技术， 关于大洋中脊运动学的更好信息 从海底线理数据看扩张中心的演化。 的 该项目将解决海洋磁力数据难以 限制其分辨率。这里要发展的技术 将尽可能多地使用靠近扩展的线状结构 中心 然后为整个区域生成合成织物， 假设线理反映了等时线， 对数据和模型进行数值测量， 估计适合。