时移地震流动单元解释的分析与实现

Analysis and Realigation of the Flow-units Interpretations in Time-lapse Seismology

摘要:

时移地震又称四维地震,是近些年发展起来的前沿物探技术。本文分析了时移地震中用到的关键技术;给出了其流动单元的概念和具体定义流动单元的数据结构;重点阐述了在剖面或切片上解释流动单元时增加解释点的实现方法。通过一个具体的实例数据展示了处理效果。

Abstract:

Time-lapse seismology is an advanced geophysical technology which is called 4-D seismology in recent years. In this paper, some key technologies are analyzed, the concept and concrete data structure of flow-units in time-lapse seismology are given. Simultaneously, the way how to increase interpretation points on sections and slices during flow-units interpretations are discussed detailedly. The treatment effects are shown based on an actual example also.