Secondly, integrating the acousticcurve with GR curve, a pseudo-acousticcurve is formed by information modulating;
然后利用信息融合技术将声波测井曲线和伽马测井曲线构建成伽马拟声波曲线；
2
Combined with the result of one dimensional synthetic acousticcurve and seismic geological interpretation, comprehensive constrained inversion forms primitive impedance model along with layers.
反演依靠一维合成声波测井的结果，以地震地质解释的成果为约束，顺层横向递推形成初始波阻抗模型。
3
It is necessary to record the linear scale before and after log and the time difference curve in the acoustic variable density log.