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科研机构
地质与地球物理研究... [21]
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期刊论文 [21]
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2019 [1]
2018 [6]
2014 [2]
2013 [4]
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专题:地质与地球物理研究所
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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
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2019/06/10
Model expansion scheme
Topography flatten scheme
Irregular topography
Seismic tomography
Simulating Seismic Wave Propagation in Viscoelastic Media with an Irregular Free Surface
期刊论文
PURE AND APPLIED GEOPHYSICS, 2018, 卷号: 175, 期号: 10, 页码: 3419-3439
作者:
Liu, Xiaobo
;
Chen, Jingyi
;
Zhao, Zhencong
;
Lan, Haiqiang
;
Liu, Fuping
收藏
  |  
浏览/下载:57/0
  |  
提交时间:2018/12/11
Irregular free surface
viscoelastic
wavefield simulation
convolutional perfectly matched layer
Elastic reverse time migration using a topography flattening scheme
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 4, 页码: 1434-1446
作者:
Hou Jue
;
Liu YouShan
;
Lan HaiQiang
;
Xu Tao
;
Bai ZhiMing
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  |  
浏览/下载:47/0
  |  
提交时间:2018/09/28
Irregular surface
Elastic wave
Reverse time migration
Boundary conforming grid
Finite difference
An optimal method for frequency-domain finite-difference solution of 3D scalar wave equation
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1095-1108
作者:
Fan Na
;
Cheng JingWang
;
Qin Lei
;
Zhao LianFeng
;
Xie XiaoBi
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2018/09/26
3D acoustic wave equation
Frequency domain
Finite difference
Optimized coefficients
An optimal method for frequency-domain finite-difference solution of 3D scalar wave equation
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2018, 卷号: 61, 期号: 3, 页码: 1095-1108
作者:
Fan Na
;
Cheng JingWang
;
Qin Lei
;
Zhao LianFeng
;
Xie XiaoBi
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/09/26
3D acoustic wave equation
Frequency domain
Finite difference
Optimized coefficients
An upwind fast sweeping scheme for calculating seismic wave first-arrival travel times for models with an irregular free surface
期刊论文
GEOPHYSICAL PROSPECTING, 2018, 卷号: 66, 期号: 2, 页码: 327-341
作者:
Lan, Haiqiang
;
Chen, Ling
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  |  
浏览/下载:25/0
  |  
提交时间:2018/09/26
Topography-dependent eikonal equation
Travel time
Lax-Friedrichs sweeping algorithm
Upwind fast sweeping method
An upwind fast sweeping scheme for calculating seismic wave first-arrival travel times for models with an irregular free surface
期刊论文
GEOPHYSICAL PROSPECTING, 2018, 卷号: 66, 期号: 2, 页码: 327-341
作者:
Lan, Haiqiang
;
Chen, Ling
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  |  
浏览/下载:26/0
  |  
提交时间:2018/09/26
Topography-dependent eikonal equation
Travel time
Lax-Friedrichs sweeping algorithm
Upwind fast sweeping method
Frequency domain acoustic equation high-order modeling based on an average-derivative method
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 5, 页码: 1599-1611
作者:
Zhang Heng
;
Liu Hong
;
Liu Lu
;
Jin Wei-Jun
;
Shi Xiao-Dong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/09/26
Rotated coordinate
Average-derivative method
Perfectly matched layer
Frequency domain acoustic equation high-order modeling based on an average-derivative method
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 5, 页码: 1599-1611
作者:
Zhang Heng
;
Liu Hong
;
Liu Lu
;
Jin Wei-Jun
;
Shi Xiao-Dong
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2018/09/26
Rotated coordinate
Average-derivative method
Perfectly matched layer
MSFM-based travel-times calculation in complex near-surface model
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2013, 卷号: 56, 期号: 9, 页码: 3100-3108
作者:
Lu Hui-Yi
;
Liu Yi-Ke
;
Chang Xu
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2018/09/26
Travel-time tomography
Ray tracing
FMM
MSFM
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