搜索资源列表
psdm_1
- 弯曲射线叠前时间偏移主要参数设置及调用demo-Curved-ray prestack time migration and the main parameter setting call demo
Synthesize
- 我们团队一起合作利用VC做的叠前反演程序，里面包括了SGY数据读取子波建立正演模型等模块-Work together to use our team to do the VC prestack inversion procedure, which includes data read SGY wavelet speech model is set up module
preffd_0227am_modeling
- one wave prestack migration code using ffd method
prestack-of-seismic-inversion
- 描述了许多叠前反演的方法，也指出叠前反演所受到的影响因素-Describe a lot of methods of inversion and the features.
prestack-beamlet-migration
- 使用Gabor-Daubechies框架的叠前小束波迁移的应用-Applications of prestack beamlet migration using Gabor-Daubechies fr a mes
inversion
- 实现地震叠前三参数反演（纵波速度、横波速度、密度）-prestack seismic inversion (compressional wave velocity, shear wave velocity, density)
migration
- 程序为叠前偏移c语言程序，利用双程波波动方程有限差分法，此程序可以进行大角度成像。还有prestack common-shot split-step Fourier migration源代码-prestack fd migration，The 2-D prestack common-shot split-step Fourier migration
Pre-stack_Migration
- Prestack Migration Algorithm | Seismic Data | Velocity Model | Very good exercise.
Phase-shifting-prestack-modeling
- 用相位移加实现速度纵横向变化、复杂陡倾地质模型的正流模拟，为复杂波场的地震、地质解释提供了精确、实用的方法。一般情况下，相位移延拓方法对徒倾斜地层成像精度高、稳定性好、计算快，但实现速度的横向变化困难；而频率、空间域的有限差分法算法简单、稳定性好、能适应速度的纵横向任意变化，但偏移陡断地层存在很多问题-Using phase shift and realization of vertical velocity variations, c
the-method-of-prestack-Q-inversion
- 叠前6值反演#广义T变换#谱比法#13X#吸收衰减-Pre-stack inversion# 6 value generalized spectral ratio T transformation## 13X# attenuation
RTm叠前逆时偏移代码和论文
- RTm叠前逆时偏移代码和论文 包括代码和论文(RTM prestack reverse time migration code and paper including code and paper)
MCMC叠前反演
- 利用MCMC方法实现叠前反演，纵横波速度和密度(Using MCMC method to realize prestack inversion, P-wave velocity and density)
叠前炮集2D正演和偏移
- 叠前炮集2D正演和偏移,详细使用信息见说明文档(Prestack gun sets 2D forward and offset. See the documentation for detailed usage information)