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Seismic Random Noise Suppression Model Based on Downsampling and Superresolution
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2023, 卷号: 61, 页码: 14
作者:
Fang, Ziyi
;
Lin, Hongbo
;
Sun, Fuyao
;
Song, Xue
;
Zhang, Chao
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2023/11/17
Noise reduction
Superresolution
Image restoration
Generators
Data models
Complexity theory
Signal resolution
Seismic exploration
seismic random noise
seismic signal denoising
superresolution (SR)
Pre-stack seismic inversion using a Rytov-WKBJ approximation
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2021, 卷号: 227, 期号: 2, 页码: 1246-1267
作者:
Huang, Guangtan
;
Chen, Xiaohong
;
Li, Jingye
;
Luo, Cong
;
Wang, Hang
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  |  
浏览/下载:64/0
  |  
提交时间:2021/10/27
Inverse theory
Numerical approximations and analysis
Numerical modelling
Waveform inversion
Near-Surface Geological Structure Seismic Wave Imaging Using the Minimum Variance Spatial Smoothing Beamforming Method
期刊论文
APPLIED SCIENCES-BASEL, 2021, 卷号: 11, 期号: 22, 页码: 32
作者:
Peng, Ming
;
Wang, Dengyi
;
Liu, Liu
;
Liu, Chengcheng
;
Shi, Zhenming
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  |  
浏览/下载:42/0
  |  
提交时间:2022/01/05
near-surface
seismic imaging
beamforming
underground structure
reflection seismic
Sedimentology of ephemeral carbonate accumulations in siliciclastic-dominated passive margin settings, Pearl River Mouth Basin, South China Sea
期刊论文
MARINE AND PETROLEUM GEOLOGY, 2021, 卷号: 130, 页码: 21
作者:
Ma, Benjun
;
Qin, Zhiliang
;
Betzler, Christian
;
Wu, Shiguo
;
Mi, Lijun
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  |  
浏览/下载:44/0
  |  
提交时间:2021/12/07
Carbonate accumulations
Isolated carbonate buildups
Mixed carbonate-siliciclastic deposits
Seismic morphologies
Petroliferous basin
South China Sea
Sedimentology of ephemeral carbonate accumulations in siliciclastic-dominated passive margin settings, Pearl River Mouth Basin, South China Sea
期刊论文
MARINE AND PETROLEUM GEOLOGY, 2021, 卷号: 130, 页码: 21
作者:
Ma, Benjun
;
Qin, Zhiliang
;
Betzler, Christian
;
Wu, Shiguo
;
Mi, Lijun
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/08/06
Carbonate accumulations
Isolated carbonate buildups
Mixed carbonate-siliciclastic deposits
Seismic morphologies
Petroliferous basin
South China Sea
High-resolution acoustic data revealing periplatform sedimentary characteristics in the Xisha Archipelago, South China Sea
期刊论文
INTERPRETATION-A JOURNAL OF SUBSURFACE CHARACTERIZATION, 2021, 卷号: 9, 期号: 2, 页码: T533-T547
作者:
Ma, Benjun
;
Qin, Zhiliang
;
Wu, Shiguo
;
Cai, Guanqiang
;
Li, Xiangbo
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浏览/下载:20/0
  |  
提交时间:2021/08/06
Optical fiber marine seismic exploration system feasibility study
期刊论文
ACTA GEOPHYSICA, 2019, 卷号: 67, 期号: 5, 页码: 1403-1411
作者:
Wang, Xiangchun
;
Li, Xueliang
;
Zhang, Haibing
;
Hao, Xiaozhu
;
Yu, Kaiben
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  |  
浏览/下载:55/0
  |  
提交时间:2019/11/14
Fidelity
Hydrophones
Migration section
Optical fiber
Signal-to-noise ratio (SNR)
Vertical resolution
Research of step-length estimation methods for full waveform inversion in time domain
期刊论文
EXPLORATION GEOPHYSICS, 2019, 页码: 17
作者:
Ma, Xiaona
;
Li, Zhiyuan
;
Ke, Pei
;
Xu, Shanhui
;
Liang, Guanghe
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  |  
浏览/下载:64/0
  |  
提交时间:2019/11/14
Full waveform inversion
step-length estimation method
exact line-search method
inexact line-search method
step-length initial-guess method
Different origins of seafloor undulations in a submarine canyon system, northern South China Sea, based on their seismic character and relative location
期刊论文
MARINE GEOLOGY, 2019, 卷号: 413, 期号: 1, 页码: 99-111
作者:
Li, Jian
;
Li, Wei
;
Alves, Tiago M.
;
Rebesco, Michele
;
Zhan, Wenhuan
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  |  
浏览/下载:55/0
  |  
提交时间:2019/09/09
South China Sea
Submarine Canyons
Seafloor Undulations
Bathymetry
Internal Seismic Character
A comparative study of both model expansion and topography flatten in topography handling in seismic traveltime tomography
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2019, 卷号: 62, 期号: 5, 页码: 1704-1715
作者:
Guo GaoShan
;
Lan HaiQiang
;
Chen Ling
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  |  
浏览/下载:60/0
  |  
提交时间:2019/06/10
Model expansion scheme
Topography flatten scheme
Irregular topography
Seismic tomography
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