最近几年,斯坦福大学的乔恩·克拉尔鲍特及其同事在波动方程近似值的数学研究方面发表了很多论文。尽管他们的工作坚定地面向勘探地震学的应用,而看起来,在日常资料处理中,地球物理工业对于这些技术的实验和实现尚缺乏热情。我们确信要想由地震资料最大限度地提取的地球物理信息最终取决于波动方程的运用,我们认为引进发展方案是合乎需要的。作为第一步,我们用克拉尔鲍特法进行了叠加地震资料的偏移。给出该法的简单说 In recent years, Jon Kralbert of Stanford University and his colleagues have published many papers on mathematical studies of the approximation of wave equations. Although their work is firmly oriented towards the application of exploration seismology, it appears that the geophysical industry lacks enthusiasm for the experimentation and realization of these technologies in routine data processing. We are convinced that geophysical information that is to be extracted to the maximum extent possible by seismic data ultimately depends on the use of wave equations and we consider it desirable to introduce a development program. As a first step, we offset the superimposed seismic data using the Kralbaut method. Give a brief account of the law