Modeling and Inversion for Poro-Elastic Seismic Wavefield Data
孔隙弹性地震波场数据建模与反演
基本信息
- 批准号:8916118
- 负责人:
- 金额:$ 3.71万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:1990
- 资助国家:美国
- 起止时间:1990-03-15 至 1991-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This research models the seismic wave propagation through fluid-saturated porous media by means of the use of Biot theory. The objective is to apply full-wavefield inversion to poro- elastic media to extract information on porosity, permeability, and fluid viscosity as well as compressional and shear velocities and densities. The research results have application to investigation of ocean-sediment interfaces, geothermal/volcanic regimes, partial melting in the upper mantle, and water and hydrocarbon reservoirs.
这项研究模拟了地震波通过 利用毕奥理论,对流体饱和多孔介质进行了数值模拟。 目的是将全波场反演应用于孔隙介质, 弹性介质以提取关于孔隙度,渗透率, 以及压缩和剪切速度 和密度。 研究结果可应用于 海洋-沉积物界面调查、地热/火山 制度,部分熔融在上地幔,水和 油气藏
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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George McMechan其他文献
Correction to: Mitigating Velocity Errors in Least-Squares Imaging Using Angle-Dependent Forward and Adjoint Gaussian Beam Operators
- DOI:
10.1007/s10712-022-09735-y - 发表时间:
2022-09-06 - 期刊:
- 影响因子:7.100
- 作者:
Jidong Yang;Jianping Huang;Zhenchun Li;Hejun Zhu;George McMechan;James Zhang;Yang Zhao - 通讯作者:
Yang Zhao
George McMechan的其他文献
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{{ truncateString('George McMechan', 18)}}的其他基金
Imaging and Quantitative Estimation of In-Situ Properties from Ground Penetrating Radar Data
探地雷达数据对原位特性的成像和定量估计
- 批准号:
9402386 - 财政年份:1994
- 资助金额:
$ 3.71万 - 项目类别:
Continuing Grant
The Jemez Tomography Experiment (JTEX)
杰梅兹断层扫描实验 (JTEX)
- 批准号:
9218900 - 财政年份:1993
- 资助金额:
$ 3.71万 - 项目类别:
Continuing Grant
Continued Development and Application of 3-D Numerical Modeling and Imaging of Earth Structure and Earthquake Source
地球结构和震源三维数值模拟和成像的持续发展和应用
- 批准号:
9204610 - 财政年份:1992
- 资助金额:
$ 3.71万 - 项目类别:
Continuing Grant
Full-Wavefield Inversion for Wide-Aperture Seismic Array Crustal Data
大孔径地震台阵地壳数据的全波场反演
- 批准号:
9015852 - 财政年份:1991
- 资助金额:
$ 3.71万 - 项目类别:
Standard Grant
3-D Acoustic and Elastic Finite-Difference Modeling and Imaging of Earth Structure and Earthquake Sources
地球结构和地震源的 3-D 声学和弹性有限差分建模和成像
- 批准号:
8816176 - 财政年份:1989
- 资助金额:
$ 3.71万 - 项目类别:
Continuing Grant
Development and Application of Seismic Inversion Algorithms
地震反演算法的开发与应用
- 批准号:
8717373 - 财政年份:1988
- 资助金额:
$ 3.71万 - 项目类别:
Standard Grant
Imaging of Earthquake Sources Using Elastic Waves
使用弹性波对地震源进行成像
- 批准号:
8614830 - 财政年份:1987
- 资助金额:
$ 3.71万 - 项目类别:
Standard Grant
Development and Application of Algorithms for Analysis of Seismic Wavefields
地震波场分析算法的开发与应用
- 批准号:
8605999 - 财政年份:1986
- 资助金额:
$ 3.71万 - 项目类别:
Continuing Grant
Extended Development of 3-D Kinematic Imaging
3-D 运动成像的扩展开发
- 批准号:
8416054 - 财政年份:1985
- 资助金额:
$ 3.71万 - 项目类别:
Standard Grant
Imaging of Earth Structure from Elastic Seismic Wavefields Recorded on Vertical Arrays
利用垂直阵列记录的弹性地震波场对地球结构进行成像
- 批准号:
8507929 - 财政年份:1985
- 资助金额:
$ 3.71万 - 项目类别:
Standard Grant
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