MARINE GEOLOGY and GEOPHYSICS

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MARINE GEOLOGY and GEOPHYSICS

机译：海洋地质与地球物理

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Marine seismic data are distorted by ghosts as waves propagating upward reflect downward from the sea surface. Ghosts appear on the source side and the receiver side. However, whereas the receiver-side ghost problem has been studied in detail, and many different solutions have been proposed and implemented commercially, the source-side ghost problem has remained largely unsolved with few satisfactory solutions available. We have developed a new and simple method to remove sea-surface ghosts that is related to the recently introduced concept of signal apparition. As opposed to the temporal/ spatial source signature modulation functions used in the original signal apparition theory, our source deghosting method relies on using sources at different depths but not at the same lateral positions. The new method promises to be particularly suitable for 3D applications on sparse or incomplete acquisition geometries.

机译：随着向上传播的海浪从海面向下反射，海洋地震数据会因幻影而失真。幽灵出现在源端和接收端。然而，尽管已经详细研究了接收器侧重影问题，并且已经提出了许多不同的解决方案并在商业上实现，但是源侧重影问题在很大程度上仍未解决，几乎没有令人满意的解决方案。我们已经开发了一种新的简单方法来去除海面幻影，该方法与最近引入的信号幻影概念有关。与原始信号幻影理论中使用的时间/空间源信号签名调制功能相反，我们的源去鬼影方法依赖于使用不同深度但不在相同横向位置的源。新方法有望特别适用于稀疏或不完整采集几何体的3D应用。

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《Oceanographic Literature Review》 |2017年第11期|2363-2392|共30页
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4. Experiential Marine Geology and Geophysics Education, White Oak Bayou, University of Houston-Downtown [C] . Alex Barnard, Philip C. Lyons, Alistair Coutts, Underwater Intervention Conference . 2017

机译：休斯顿市中心大学白橡树河口的经验海洋地质和地球物理教育
5. Marine geology and geophysics of the western South Orkney Plateau, Antarctica: Implications for Quaternary glacial history, tectonics, and paleoceanography [D] . Herron, Margaret Jane 1988

机译：南极南奥克尼高原西部的海洋地质和地球物理学：对第四纪冰川历史，构造和古海洋学的启示
6. High resolution seismic data coupled to Multibeam bathymetry of Stromboli island collected in the frame of the Stromboli geophysical experiment: implications with the marine geophysics and volcanology of the Aeolian Arc volcanic complex (Sicily Southern Tyrrhenian sea Italy) [O] . Gemma Aiello, Vincenzo Di Fiore, Ennio Marsella, -1

机译：在Stromboli地球物理实验框架中收集的高分辨率地震数据与Stromboli岛的多波束测深相结合：对风神弧火山群（西西里岛第勒尼安海意大利）的海洋地球物理学和火山学的影响
7. Beaufort Sea Geology and Geophysics - Marine Science Atlas of the Beaufort Sea; Geology and Geophysics. B.R. Pelletier (editor). Ottawa, Energy, Mines and Resources Canada, Geological Survey of Canada Miscellaneous Report 4O. 43 p, illustrated, soft cover. ISBN 0-660-53107-0. Can $30.00 in Canada, $36.00 in other coOntries. [O] . John Splettstoesser 1988

机译：Beaufort海地质和地球物理 - 博福特海的海洋科学地图集;地质和地球物理。 B.R.颗粒（编辑）。渥太华，能源，矿山和资源加拿大，加拿大杂项报告的地质调查4O。 43 p，图示，软盖。 ISBN 0-660-53107-0。加拿大可达30.00美元，其他一个共用共用36.00美元。
8. IOS Geophysical Data Held on Magnetic Tape - Summary. Bathymetric, Magnetic and Gravity Data Collected during Marine Geology and Geophysics Cruises 1973 - 1984 [R] . Drake, S., Miles, P. R. 1985

机译：IOs地球物理数据在磁带上举行 - 总结。 1973年至1984年海洋地质和地球物理巡航期间收集的测深，磁力和重力数据

MARINE GEOLOGY and GEOPHYSICS

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