CAJ | 학술논문

相干能量梯度体现了相干数据的振幅变化，它比较有利于突出一些细小的地质特征变化，其属性比例融合是将两个数据体按照一定比例融合在一起生成新的数据体，而新数据体能更好的反映地质特征。实例表明，与相干属性相比，相干能量梯度属性对一些细小构造更敏感，而且可以根据不同方向、时间的切片对不同走向的断层进行追踪；与常规地震时间剖面相比，属性比例融合后的属性剖面，可以在剖面中显示两种属性体的断裂构造特性，减少单一属性体的不确定性。
상간능량제도체현료상간수거적진폭변화，타비교유리우돌출일사세소적지질특정변화，기속성비례융합시장량개수거체안조일정비례융합재일기생성신적수거체，이신수거체능경호적반영지질특정。실례표명，여상간속성상비，상간능량제도속성대일사세소구조경민감，이차가이근거불동방향、시간적절편대불동주향적단층진행추종；여상규지진시간부면상비，속성비례융합후적속성부면，가이재부면중현시량충속성체적단렬구조특성，감소단일속성체적불학정성。
The coherent energy gradient has embodied amplitude variation of coherent data,propitious to carry out some small geologi-cal features variation;the attribute proportional integration is to integrate two data volumes in certain proportion into a new data volume that can reflect geological features better. Case studies have demonstrated that compared to coherent attribute ,coherent energy gradi-ent attribute is more sensitive to minor structures,also can carry out tracing faults with different strike according to slices of different direction,different time. Compared with conventional time section,attribute section after attribute proportional integration can reflect faulted structural characteristics of two kinds of attribute volume on section,reduce uncertainty of single attribute volume.