多尺度形态学在地震资料处理中的应用研究

Application of multi-scale morphology in seismic data processing

将多尺度形态学引入勘探地震资料处理与解释领域,介绍了多尺度形态图像分解的基本理论,分析了在地震资料处理与解释方面具体应用方法。用多尺度形态分解与重构压制叠前地震炮集的面波和多尺度形态分解辅助解释地震剖面上尖灭位置2个实例介绍了多尺度形态学在地震资料处理和解释中的应用。从应用效果来看,多尺度形态学在地震资料处理领域有广阔的应用前景。

This article introduces the applications of multi-scale morphology in seismic data processing and interpretation. Firstly,we reviewed the basic theory of multi-scale morphological image decomposition. Then,we discussed in detail the methods used in seismic data processing and interpretation. Two case studies were presented. The first is surface wave suppressed on prestack seismic shots,and the second is the identification of pinchout position. Multi-scale morphology is promising in seismic data processing.