地震合成记录的wavelets, contourlets and curvelets比较分析。本文不仅论述了三种方法的原理，而且提出一种联合方法，并且应用于地震信号处理-Synthetic seismic record wavelets, contourlets and curvelets comparative analysis. This article discusses the three methods is not only the principle and proposed a

针对具体地质模型制作合成地震记录，成功验证了褶积模型的原理-The method of synthetic seismic recordd based on the specificed geophysical model is presented.