The author demonstrated the time depth conversion method in detail by using geometry and gave practical calculation steps, and this fulfilled the conversion from seismic image to geological image.
作者利用几何学进行了其时—深转换的详细论证，并给出了实际的计算步骤，即实现将地震成果转换为地质成果的方法。
A method for deriving the smoothed ground surface from CMP datum of static correction is given to form a common datum for velocity spectrum, time-depth conversion and depth migration in depth domain.
本文还给出了根据（静校正的）CMP基准面计算地表圆滑面的方法，统一了深度域中速度谱、时深转换和深度偏移的基准面。
This paper utilizes some calculated results to analyze and discuss the effects of rock anisotropy of P-wave coefficient and time-depth conversion.
文章用计算结果分析了岩层的各向异性对P-波反射系数和时-深转换的影响。
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