Theoretical and Observational Studies in Seismic Wave Propagation

地震波传播的理论和观测研究

• 批准号: 8721301
• 负责人: John Woodhouse
• 金额: $ 13.86万
• 依托单位: Harvard University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-07-01 至 1991-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8721301&HistoricalAwards=false
• 关键词: Theoretical; Observational; Studies; Seismic; Wave

It is proposed to continue theoretical and observational studies of relating to very long period seismic data with emphasis on the following: (a) The implementation of computer codes to generate synthetic seismograms (or spectra) for coupled sets of multiplets; (b) The extension of such codes to calculate partial derivative seismograms corresponding to generalized splitting function coefficients; (c) Application of the (b) to the inverse problem of estimating these coefficients from seismic data; (d) The continuation of theoretical studies of asymptotic approximations to coupled splitting theory; (e) Systematic testing of these approximations using codes developed in (a).

建议继续进行理论和观测 重点研究与超长周期地震资料有关的问题 关于以下问题： (a)实现计算机代码生成 耦合多重波组的合成地震图（或谱）; (b)这种代码的扩展，以计算部分 广义分裂对应的导数地震图 函数系数; (c)（B）在反问题中的应用 根据地震数据估计这些系数; (d)渐近性理论研究的继续 耦合分裂理论的近似; (e)使用代码对这些近似值进行系统测试 在（a）中开发。