【摘要】 在海洋区域地质调查中,为了揭示浅地层结构、断裂、岩浆活动以及各种潜在地质灾害,高分辨率单道地震勘探是不可缺少的重要手段之一,但由于受到各种噪声干扰,原始地震资料质量不佳,信噪比较低,影响了后续的解释工作。笔者阐述了采用关键单道地震处理技术,极大地提高了资料的信噪比和分辨率,为海域区域地质研究提供了良好的基础资料。更多还原

【Abstract】 High-resolution single-channel seismic is one of important methods in marine regional geological survey.It is deployed to discover the shallow stratigrahpy structure,fault,magma active and all kinds of potential geo-hazards.However,the seismic data is contaminated by different noise.Data processing methods of improving S/N and resolution are discussed in this paper.The processed seismic sections are much better than the original section,which provide high quality data for marine regional geological research.更多还原