CHARACTERISTICS OF SECONDARY PG PHASES FROM OBS WIDE‐ANGLE SEISMIC SURVEY AND THEIR ROLE IN CRUSTAL IMAGING
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- 作者：WAN Kui‐Yuan ; CAO Jing‐He ; XIA Shao‐Hong ; SUN Jin‐Long ; HUANG Hai‐Bo ; XU Hui‐Long
- 刊名：Chinese Journal of Geophysics
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：59
- 期：4
- 页码：427-441
- 全文大小：58.4MB
- ISSN：2326-0440
文摘
The application of multiple waves is an important content of marine exploration, and eliminating or utilizing the multiple waves is one of the significant topics in the processing of seismic data. However, little work is concerned with the multiple waves of Ocean Bottom Seismometer (OBS) wide-angle seismic survey and taking advantage of them to improve the ability of seismic imaging. This study attempts to understand the characteristics of the secondary Pg phases and analyze the applications of seismic imaging in OBS wide angle seismic survey.