我们业已研发了计算各向异性、非均质介质中P- SV转换波(C-波)的转换点和旅行时的新理论。据此 可以利用诸如相似性分析、迪克斯模型建模、克契 霍夫求和等常规方法来完成各向异性的处理和各向 异性处理,并使各向异性的处理成为可能。这里将 我们的新发展分作两部分来介绍。第一部分为理 论,第二部分为对速度分析和参数计算的应用。第 一部分理论包括转换点的计算和动校正的分析。 We have developed a new theory for calculating the transition point and travel time of P- SV converted waves (C-waves) in anisotropic, heterogeneous media. Accordingly, anisotropic processing and anisotropic processing can be performed by conventional methods such as similarity analysis, Dick’s model modeling, and Kirchhoff summation, and anisotropic processing can be performed. Here we introduce our new development in two parts. The first part is theory, the second part is the application of speed analysis and parameter calculation. The first part of the theory includes the conversion point calculation and dynamic correction analysis.