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CWP/SU是美国科罗拉多矿业学院波场处理中心开发的一款免费的地球物理开源软件。其主要研究地震建模和成像,地震反演理论,以及复杂地质体地震数据处理算法,既可以作为地震数据处理环境,也可以作为波场处理的相关软件的研究与开发环境。其广泛应用于地震勘探开发领域,是一个很好的学习工具。本文主要是以SU地震处理软件为平台,进行了三个方面的研究与应用:基于SU的地震正演模拟;LIFT去噪方法在SU中的实现;基于SU的地震延时校正程序编写。
CWP / SU is a free geophysical open source software developed by the wave field processing center of the Colorado School of Mines. His research interests include seismic modeling and imaging, seismic inversion theory, and seismic data processing algorithms for complex geological bodies, both as seismic data processing environments and as research and development environments for wavefield-related software. It is widely used in the field of seismic exploration and development and is a good learning tool. In this paper, SU seismic processing software is used as a platform to carry out three aspects of research and application: seismic forward modeling based on SU; LIFT denoising method in SU implementation; SU-based seismic delay correction program preparation.