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通过对三维数据体各种逻辑关系和物理属性的分析研究，认为地震三维数据体的不连续性主要反映断层和岩性的变化；连续性则主要反映岩性的均一性和地层的连续性。根据这一特点，利用地震相干体技术可在相干切片上直观地反映构造和断层的分布情况。通过方法介绍、程序设计和地震相干体技术应用的两个实例，展示该技术在三维地震资料处理中的应用效果。
Through the analysis of various logical relations and physical properties of 3D data bodies, it is considered that the discontinuity of seismic 3D data body mainly reflects the changes of faults and lithology. Continuity mainly reflects lithology uniformity and formation continuity. According to this feature, the use of seismic coherence body technology can directly reflect the distribution of faults and tectonics on coherent slices. Through two examples of method introduction, program design and application of seismic coherence body technology, the application effect of this technique in 3D seismic data processing is demonstrated.