摘要
针对复杂构造区,通常应用3D叠前深度偏移。但长期以来这是件可望而不可及的事。近来,随着巨型并行计算机和软件方法的不断发展,使得此项应用成为现实。在较短的处理周期内,我们应用一个实例,利用3D叠前深度偏移处理技术,在估计和验证与逆掩断裂区有关的速度深度-模型方面做了大量的实际工作。
In this paper, the authors discuss a migration processing's example of thrust fault complex structure. In past, though 3 D prestack depth migration was very good to complex structure project, it was impossible to use 3 D prestack depth migration. Recently it becomes possible for us to use 3 D prestack depth migration as the development of mainframe computer and software. Based on the work about depth velocity model, the authors have used 3 D prestack depth migration technology to process a 3 D seismic project successively in west China.
出处
《成都理工学院学报》
CSCD
2000年第1期96-99,共4页
Journal of Chengdu University of Technology
