叠前地震记录的相移波动方程正演模拟实验，主要是为了把常规的界面型反射剖面转换成岩层型的测井剖面，将地震资料变成可与测井资料直接对比的形式。-Pre-stack seismic recording phase shift of the wave equation forward modeling experiments, mainly to the conventional type of interface reflection profile is converted into the roc