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科研机构
地质与地球物理研究... [12]
中国石油大学(北京) [6]
数学与系统科学研究院 [3]
湖南大学 [2]
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期刊论文 [23]
发表日期
2017 [23]
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发表日期:2017
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Vector elastic reverse time migration based on unstructured mesh for 2D tilted TI medium
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 12, 页码: 4776-4789
作者:
Lu Yong-Ming
;
Zhang Jian-Feng
;
Yang Kai
;
Hu Jin-Yin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/09/26
Unstructured Grid
Anisotropic
Elastic Rtm
Wave-mode Separation
Vector elastic reverse time migration based on unstructured mesh for 2D tilted TI medium
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 12, 页码: 4776-4789
作者:
Lu Yong-Ming
;
Zhang Jian-Feng
;
Yang Kai
;
Hu Jin-Yin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2018/09/26
Unstructured Grid
Anisotropic
Elastic Rtm
Wave-mode Separation
Improving imaging quality using least-squares reverse time migration: application to data from Bohai basin
期刊论文
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2017, 卷号: 14, 期号: 5
作者:
Zhang, Hao
;
Liu, Qiancheng
;
Wu, Jizhong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2017/11/24
least-squares migration
imaging quality
reflectivity
linear inversion
A DIRECT IMAGING METHOD FOR THE HALF-SPACE INVERSE SCATTERING PROBLEM WITH PHASELESS DATA
期刊论文
INVERSE PROBLEMS AND IMAGING, 2017, 卷号: 11, 期号: 5, 页码: 901-916
作者:
Chen, Zhiming
;
Fang, Shaofeng
;
Huang, Guanghui
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  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
Reverse time migration
phaseless imaging
half-space inverse scattering
Reverse time migration of multiples: Reducing migration artifacts using the wavefield decomposition imaging condition
期刊论文
GEOPHYSICS, 2017, 卷号: 82, 期号: 4, 页码: S307-S314
作者:
Wang, Yibo
;
Zheng, Yikang
;
Xue, Qingfeng
;
Chang, Xu
;
Fei, Tong W.
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  |  
浏览/下载:18/0
  |  
提交时间:2017/11/24
Forward modeling and reverse time migration of viscoacoustic media using decoupled fractional Laplacians
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 4, 页码: 1527-1537
作者:
Wu Yu
;
Fu Li-Yun
;
Chen Gao-Xiang
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  |  
浏览/下载:14/0
  |  
提交时间:2017/11/15
Constant Q wave equation in time domain
Fractional Laplacians
Decoupled dispersion and attenuation
Forward modeling and reverse time migration in viscoacoustic media
LEAST-SQUARES REVERSE-TIME MIGRATION TOWARD "TRUE" REFLECTIVITY
期刊论文
JOURNAL OF SEISMIC EXPLORATION, 2017, 卷号: 26, 期号: 2, 页码: 183-198
作者:
Zhang, Hao
;
Liu, Qiancheng
;
Hao, Jun
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  |  
浏览/下载:11/0
  |  
提交时间:2017/11/16
Lsrtm
Linear Inversion
Normal-incidence Reflection Coefficient
An optimal implicit staggered-grid finite-difference scheme based on the modified Taylor-series expansion with minimax approximation method for elastic modeling
期刊论文
JOURNAL OF APPLIED GEOPHYSICS, 2017, 卷号: 138, 页码: 161-171
作者:
Yang, Lei
;
Yan, Hongyong
;
Liu, Hong
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  |  
浏览/下载:29/0
  |  
提交时间:2017/11/16
Implicit Staggered -grid Finite Difference (Isfd)
Taylor-series Expansion (Te)
MiniMax ApproxiMation (Ma)
Remez Algorithm
Elastic Modeling
Least-squares reverse time migration based on unstructured gird
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2017, 卷号: 60, 期号: 3, 页码: 1053-1061
作者:
Yang Kai
;
Zhang Jian-Feng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/11/16
Least-squares Reverse Time Migration
Unstructured Gird
Grid Method
Laplacian Filter
Reverse-time migration from rugged topography using irregular, unstructured mesh
期刊论文
GEOPHYSICAL PROSPECTING, 2017, 卷号: 65, 期号: 2, 页码: 453-466
作者:
Liu, Qiancheng
;
Zhang, Jianfeng
;
Gao, Hongwei
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  |  
浏览/下载:13/0
  |  
提交时间:2017/11/16
Unstructured Mesh
Near Surface
Reverse-time Migration
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