【摘要】 使用 TEL SEIS仪器系统 FIL TGEN程序可以制作高切滤波器、低切滤波器、带宽滤波器及陷波器等。合理地选用这些滤波器能够有效地抑制地震信号中的干扰成分 ,满足地球物理勘探高精度的需要。文章以带宽滤波器为例 ,详细说明了滤波器的制作过程以及在野外采集记录中的具体应用更多还原

【Abstract】 Using FILTGEN program in Teiseis system can make high cut,low cut and band pass filters etc. Reasonable selecting these filters can effeatively restain interference signal from seismic information,meet high accuracy geophysics exploration. The process for making filters and concrete application to field seismic acquisition are explained in detail by taking band width filters as instance.更多还原