【摘要】 黄土塬地震资料具有低信噪比、静校正比较突出等问题。在应用静校正方法后记录的剩余静校正量依然较大,针对这个问题,提出了分别计算炮点和检波点剩余静校正量的共地面剩余静校正方法。实际数据的测试表明,这种方法可以解决低信噪比资料的较大剩余静校正问题。更多还原

【Abstract】 The seismic data of Loess Plateau is characterized with low signal/noise ratio,relatively prominent static correction and other features.Despite the application of static correction method,the recorded residual static correction is still large.Against the problem,this paper proposed commom ground residual static correction method by calculating the residual static correction of com mon-shot and geophone interval respectively.Actual test data proved that this method could solve the problem of relatively large re sidual static correction of the data with low signal/noise ratio.更多还原