• 责任者：Li Liqing (Guangzhou Marine Geological Survey ; MLR ; Guangzhou 510760 ; China) ; Chen Hongjun
• 刊名：Geophysical and Geochemical Exploration
• 出版年：2011
• 卷期：35(1)
• 关键词：海洋地质调查 ; marine geological surveys ; 地震勘探 ; seismic exploration ; 海洋物探 ; marine geophysical exploration
• 页码：p.86-92,102
• 图表：11 illus., 22 refs.
• 分类号：1600
• issnNo：ISSN1000-8918
• isbnNo：CN11-1906/P

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.