Because swell noises are very common in marine seismic data, it is extremely important to attenuate them to improve the signal-to-noise ratio (S/N). Compared to process noises in the time domain, we have built a frequenc...
SCIENCE CHINA-EARTH SCIENCESLi CanPing Liu XueWei Gou LiMin Wang XiangChun Yin JunJie Xie ChengLiang 出版年：2013
To study the seismic responses produced by gas hydrate bubble plumes in the cold seepage active region, we constructed a plume water body model based on random medium theory and acoustic velocity model of bubble medium. ...
ARABIAN JOURNAL OF GEOSCIENCESYou, Jiachun Li, Canping Cheng, Lifang Liu, Xuewei Ehsan, Muhammad Irfan 出版年：2015
Because they offer direct evidence of seafloor seeps and may indicate the presence of gas hydrates, methane plumes have attracted increasing research attention. Here, we attempt to understand the seismic response of meth...
ACTA OCEANOLOGICA SINICALi Canping Gou Limin You Jiachun Liu Xuewei Ou Chuling 出版年：2016
Using the occurrence characteristics of bubble plumes in the South China Sea as a reference, this paper continues to study the seismic responses produced by bubble plumes in the cold seepage active region. To make the pl...
关键词：plume cold seepage gas hydrate scattered wave numerical simulation 被引量：6
Conventional one-way migration methods have some shortcomings, such as their limitations in imaging large angles. A novel strategy is presented here to solve these issues. The Helmholtz operator of the two-way wave equat...
JOURNAL OF OCEAN UNIVERSITY OF CHINALi, Canping Gou, Limin You, Jiachun 出版年：2017
To study the bubble plume's seismic response characteristics, the model of a plume water body has been built in this article using the bubble-contained medium acoustic velocity model and the stochastic medium theory base...
The Yin'e Basin, lying in the west of the Inner Mongolia Autonomous Region of China, embodies a complex geologic setting involving diverse and deformed strata of sedimentary and igneous rocks. Two-dimensional seismic dat...
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