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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地质与地球物理研究... [11]
数学与系统科学研究院 [4]
地球化学研究所 [3]
南海海洋研究所 [1]
采集方式
OAI收割 [19]
内容类型
期刊论文 [19]
发表日期
2018 [1]
2015 [2]
2014 [1]
2013 [2]
2010 [1]
2004 [5]
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学科主题
Geochemist... [1]
矿床地球化学 [1]
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Kirchhoff Beam Migration Based on Compressive Sensing
期刊论文
OAI收割
IEEE ACCESS, 2018, 卷号: 6, 页码: 26520-26529
作者:
Sun, Hui
;
Zhang, Zhihou
;
Hu, Guangmin
;
Meng, Fanchang
;
Gao, Cheng
  |  
收藏
  |  
浏览/下载:46/0
  |  
提交时间:2018/09/27
Signal processing
compressive sensing (CS)
seismic imaging method
local plane wave decomposition
prestack depth migration
Gaussian beam prestack depth migration in heterogeneous transversely isotropic media
期刊论文
OAI收割
Exploration Geophysics, 2015, 卷号: 46, 期号: 2, 页码: 153-158
作者:
Jianguang Han
;
Yun Wang
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2017/05/17
Anisotropy
Gaussian Beam Prestack Depth Migration
Ray Tracing
Transversely Isotropy Media
Seismic imaging of subsurface structure using tomographic migration velocity analysis: a case study of South China Sea data
期刊论文
OAI收割
MARINE GEOPHYSICAL RESEARCH, 2015, 卷号: 36, 期号: 2-3, 页码: 127-137
作者:
Wang, Yibo
;
Xu, Jialiang
;
Xie, Songlei
;
Zhang, Lele
;
Du, Xiangdong
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2016/10/31
Migration velocity analysis (MVA)
Prestack Kirchhoff depth migration
Travel-time inversion
Ray tracing
Offset-domain common image gather (ODCIG)
Gaussian beam prestack depth migration of converted wave in TI media
期刊论文
OAI收割
Journal of Applied Geophysics, 2014, 卷号: 109, 页码: 7-14
作者:
Jianguang Han
;
Yun Wang
;
Zhantao Xing
;
Jun Lu
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/08/15
Transversely Isotropy Media
converted Wave
ray Tracing
gaussian Beam Prestack Depth Migration
Seismic imaging studies of complex high and steep structures in Kuqa depression
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2013, 卷号: 56, 期号: 6, 页码: 1985-2001
作者:
Fu Li-Yun
;
Xiao You-Jun
;
Sun Wei-Jia
;
Wu Chao
;
Guan Xi-Zhu
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2017/12/22
Complex High And Steep Structures In Kuqa Depression
Subtle Preprocessing Of Prestack Data
Three-stage Migration Velocity Analyses
Degenerate Fourier Migrator
Prestack Time And Depth Migrations
Multi-component Gaussian beam prestack depth migration
期刊论文
OAI收割
Journal of Geophysics and Engineering, 2013, 卷号: 10, 期号: 5, 页码: 055008
Han Jianguang
;
Wang Yun
;
Lu Jun
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2014/05/13
multi-component
Gaussian beam prestack depth migration
numerical analysis
local slant stack
wavefield separation
EFFICIENT PARALLEL HYBRID COMPUTATIONS FOR THREE-DIMENSIONAL WAVE EQUATION PRESTACK DEPTH IMAGING
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2010, 卷号: 7, 期号: 2, 页码: 373-391
作者:
Zhang, Wensheng
;
Wong, Yau-Shu
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
prestack depth imaging
prestack migration
wavefield extrapolation
wave equation
hybrid method
parallel compuation
MPI
Common angle image gathers obtained from Gabor-Daubechies beamlet prestack depth migration
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2004, 卷号: 47, 期号: 5, 页码: 876-885
作者:
Chen, L
;
Wu, RS
;
Wang, WJ
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2018/09/26
Gabor-Daubechies beamlet prestack depth migration
local angle image matrix
common reflection-angle image gather
common dip-angle image gather
SEG-EAGE 2D salt model
Common angle image gathers obtained from Gabor-Daubechies beamlet prestack depth migration
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2004, 卷号: 47, 期号: 5, 页码: 876-885
作者:
Chen, L
;
Wu, RS
;
Wang, WJ
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/09/26
Gabor-Daubechies beamlet prestack depth migration
local angle image matrix
common reflection-angle image gather
common dip-angle image gather
SEG-EAGE 2D salt model
Methods for wave equation prestack depth migration and numerical experiments
期刊论文
OAI收割
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2004, 卷号: 47, 页码: 111-120
作者:
Zhang, GQ
;
Zhang, WS
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/07/30
wave operator splitting
3D prestack depth migration
SEG/EAEG model
synthesized-shot
finite-difference method
factorization method
hybrid method
MPI