地震记录上的一次波常常受相干噪声的干扰,给处理和解释带来困难,被圈闭水类型、面波、散色波、空气波以及几种管波必须用处理程序尽早地消除,以优化其后的处理和成象。我们研制了一种噪声切除算法,它能消除地震数据中常遇到的许多噪声波列。目前,已有的相干噪声压制技术均受到种种限 Seismic records of the primary waves are often affected by the interference of coherent noise, processing and interpretation to bring difficulties, trapped water type, surface waves, scattered waves, air waves and several waves must be eliminated early with the process to Optimize subsequent processing and imaging. We have developed a noise-canceling algorithm that eliminates many of the noise trains commonly encountered in seismic data. At present, the existing coherent noise suppression techniques are subject to various limitations