地球物理学近来的发展,反映了工业上在积极寻求用更好的方法来解释地震资料。通过对新、旧概念的多次检验,现在一致认为:已经取得了一个突破;同时,由于先进的处理方法改进了现有的资料获取技术,因而确实能够提供比过去任何时候更能说明问题的结果。现在,在所用的术语甚至所用的方法上还很少一致,这一点或许是重要的;然而,在所遵循的研究方向以及所应达到的最终目标方面,却是颇为一致的。研究工作 Recent developments in geophysics reflect the industry’s quest for better ways of interpreting seismic data. Through multiple tests of the new and old concepts, it is now agreed that a breakthrough has been made and, at the same time, advances in processing techniques have improved existing data-acquisition techniques and thus can indeed provide a better picture than ever before result. However, it may be important nowadays that there is little agreement on the terminology used or even the methodology used; however, the research direction followed and the ultimate goal to be achieved are quite consistent. research work