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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... [30]
南海海洋研究所 [3]
青藏高原研究所 [1]
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OAI收割 [35]
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期刊论文 [35]
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2023 [1]
2022 [2]
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2020 [3]
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Oceanograp... [2]
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Concurrent estimation of seismic reflectivity and Q by using an optimal dictionary learning method
期刊论文
OAI收割
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11, 页码: 11
作者:
Yan, Hongyong
;
Yu, Hui
;
Xu, Teng
  |  
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/03/29
seismic reflectivity
seismic attenuation
quality factor
non-stationary convolution
dictionary learning
Fast least-squares prestack time migration via accelerating the explicit calculation of Hessian matrix with dip-angle Fresnel zone
期刊论文
OAI收割
PETROLEUM SCIENCE, 2022, 卷号: 19, 期号: 3, 页码: 1031-1047
作者:
Jiang, Bo-Wu
;
Zhang, Jiang-Jie
;
Zhang, Hao
;
Lu, Wen-Kai
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/04/06
Prestack time migration
Fresnel zone
Hessian
Least squares migration
Migrated gather
Elastic Correlative Least-Squares Reverse Time Migration Based on Wave Mode Decomposition
期刊论文
OAI收割
PROCESSES, 2022, 卷号: 10, 期号: 2, 页码: 19
作者:
Zheng, Yue
;
Liu, Youshan
;
Xu, Tao
;
Li, Zhiyuan
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/07/06
reverse time migration
least-squares migration
wave mode decomposition
reflectivity
heterogeneous
Simultaneous inversion of Q and reflectivity using dictionary learning
期刊论文
OAI收割
GEOPHYSICS, 2021, 卷号: 86, 期号: 5, 页码: R763-R776
作者:
Shao, Jie
;
Wang, Yibo
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/07/04
Viscoacoustic least-squares migration with a blockwise Hessian matrix: an effective Q approach
期刊论文
OAI收割
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2020, 卷号: 17, 期号: 4, 页码: 618-634
作者:
Song, Mingpeng
;
Zhang, Jianfeng
;
Zhang, Jiangjie
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/01/08
high-resolution imaging
least-squares migration
effective Q
seismic attenuation
Hessian matrix
Thin interbed AVA inversion based on a fast algorithm for reflectivity
期刊论文
OAI收割
ACTA GEOPHYSICA, 2020, 页码: 14
作者:
Yang, Zhen
;
Lu, Jun
  |  
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/07/07
Amplitude variation with incident angle
Inversion
Thin interbed
Fast algorithm
Reflectivity method
Numerical Method for Horizontal and Vertical Spatial Resolutions of Seismic Acquisition Geometries in Complex 3D Media
期刊论文
OAI收割
IEEE ACCESS, 2020, 卷号: 8, 页码: 116544-116555
作者:
Wei, Wei
;
Fu, Li-Yun
;
Su, Jun
;
Liu, Guozhang
;
Sun, Weijia
  |  
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2020/08/03
Spatial resolution
Geometry
Media
Imaging
Detectors
Reflectivity
Seismic imaging
spatial resolutions
spatial sampling
acquisition geometry
Comparison between Born and Kirchhoff operators for least-squares reverse time migration and the constraint of the propagation of the background wavefield
期刊论文
OAI收割
GEOPHYSICS, 2019, 卷号: 84, 期号: 5, 页码: R725-R739
作者:
Yang, Kai v
;
Zhang, Jianfeng
  |  
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2019/12/04
Least-squares migration with a blockwise Hessian matrix: A prestack time-migration approach
期刊论文
OAI收割
GEOPHYSICS, 2019, 卷号: 84, 期号: 4, 页码: R625-R640
作者:
Jiang, Bowu
;
Zhang, Jianfeng
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2019/10/14
Least-squares data-to-data migration: An approach for migrating free-surface-related multiples
期刊论文
OAI收割
GEOPHYSICS, 2019, 卷号: 84, 期号: 2, 页码: S83-S94
作者:
Zheng, Yikang
;
Wang, Yibo
;
Chang, Xu
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/04/22