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3-D地震数据体可视化技术是一种地震解释技术,它通过对地震数据应用不同透明度在3-D空间中对地下的地震反射率做直接评估。3-D地震数据体可视化的技术及基本原理与常规解释技术截然不同,并包括新的策略和方法。本文提供一些介绍性的知识,有助于地球物理工作者适应于这项新技术。对于有些解释人员,尤其是那些对传统工作方法具有丰富经验的解释人员和专家,要想掌握这项新的、完全不同的解释技术可能会有些难处。但是,我依然建议他们要作这方面的努力,因为这项技术有几大优势。尤其是不同种类数据的综合利用,使得在大量的数字解释之前就能够检查许多关键特性。这样,反过来能在较短的时间内作出高质量的解释。
The 3-D seismic data volume visualization technique is a seismic interpretation technique that directly evaluates subsurface seismic reflectivity in 3-D space by applying different degrees of transparency to the seismic data. The technology and rationale for visualization of 3-D seismic data volumes is quite different from conventional interpretation techniques and includes new strategies and approaches. This article provides some introductory knowledge that helps geophysical workers adapt to this new technology. It may be difficult for some interpreters, especially those who have extensive experience with traditional methods of work, to master this new and completely different interpretation technique. However, I still advise them to make efforts in this area because of the several advantages of this technology. In particular, the combined use of different types of data allows many key features to be examined before a large number of figures are interpreted. In this way, in turn, can make a high-quality explanation in a short period of time.