基于目标性滤波器的倾角道集绕射体成像
Seismic dip gathers imaging based on target dip filter for diffraction energy
a—倾斜速度模型;b—绕射异常体速度模型;c—倾斜模型倾角道集;d—绕射体倾角道集
a—tilted velocity model;b—diffraction velocity model;c—DDCIG of tilted model;d—DDCIG of diffraction model
基于目标性滤波器的倾角道集绕射体成像 |
| 郝爽 |
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Seismic dip gathers imaging based on target dip filter for diffraction energy |
| Shuang HAO |
| 图2 地质模型及偏移结果 a—倾斜速度模型;b—绕射异常体速度模型;c—倾斜模型倾角道集;d—绕射体倾角道集 |
| Fig.2 Geological model and offset results a—tilted velocity model;b—diffraction velocity model;c—DDCIG of tilted model;d—DDCIG of diffraction model |
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