本文描述了一种地震资料共中心点叠加新技术,称为“选择叠加”(Smart stacking),已用合成被动地震传输层析成像(PSTT)和高分辨率浅层数据对其进行了试验。该方法完全基于叠加信号的最佳地震振幅(叠加信号中去除有害采样,并在采样总体 This article describes a new technique for point-in-point stacking of seismic data, called “Smart stacking,” which has been performed using Synthetic Passive Seismic Transmission Tomography (PSTT) and high-resolution shallow data test. The method is based entirely on the optimal seismic amplitude of the superimposed signal (the unwanted samples are removed from the superimposed signal,