方法三维光弹冻结切片法。
本文介绍了在CGG的INTERBASE系统上用“切片法”建立三维偏移速度场的方法和步骤。
The paper presents the methods and steps of building 3-D migration velocity field with "Slice Method"on INTERBASE system of CGG.
目前，在工程实践中二维切片法和采用刚体模型的三维方法(本文中简称为三维刚体方法)得到广泛的应用。
Till now, strip method and 3-d method based on rigid model have been broadly utilized in the engineering practice.
应用推荐