高精度地震记录噪音衰减技术该项技术由delmul,hpdel,xydel三个积木式模块组成,基本上消除了多次波的影响,克服了以往去噪方法对高频信号的影响,并在时空域完成全三维去噪。经过该方法处理的地震资料,有效地提高了信噪比,恢复和保持了地震记录的垂向和横向分辨率。经查新,该技术达国际水平。 High-precision seismic recording noise attenuation technology The technology by the delmul, hpdel, xydel three blocks of modules, basically eliminating the effects of multiple, to overcome the impact of the previous denoising methods on high-frequency signals, and in the space-time domain Complete the full three-dimensional denoising. The seismic data processed by this method effectively improves the signal-to-noise ratio and restores and maintains the vertical and horizontal resolution of seismic records. The new investigation, the technology reached the international level.