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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
收藏
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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
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
Mixed Carbonate-Siliciclastic Deposits in a Channel Complex in the Northern South China Sea
期刊论文
JOURNAL OF EARTH SCIENCE, 2018, 卷号: 29, 期号: 3, 页码: 707-720
作者:
Wu, Shiguo(Chinese Acad Sci, Inst Deep Sea Sci & Engn, Key Lab Marine Georesources & Prospecting, Sanya 572000, Peoples R China)
;
Gao, Wei
;
Gao, Jinwei
;
Luedmann, Thomas
;
Mi, Lijun
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  |  
浏览/下载:33/0
  |  
提交时间:2018/08/01
Submarine Channels
Mixed Carbonate-siliciclastic Deposits
Allochthonous Carbonate
Sediment Flux
Sedimentology
South China Sea
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:24/0
  |  
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:25/0
  |  
提交时间:2018/09/26
Topography-dependent eikonal equation
Travel time
Lax-Friedrichs sweeping algorithm
Upwind fast sweeping method
Measurement of Rayleigh wave ellipticity and its application to the joint inversion of high-resolution S wave velocity structure beneath northeast China
期刊论文
JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH, 2016
Li, Guoliang
;
Chen, Haichao
;
Niu, Fenglin
;
Guo, Zhen
;
Yang, Yingjie
;
Xie, Jun
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  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Rayleigh wave ellipticity
joint inversion
surface wave tomography
crustal structure
Songliao basin
northeast China
PERIOD SEISMIC DATA
ZH RATIO METHOD
I-TYPE GRANITES
NE CHINA
CRUSTAL STRUCTURE
SONGLIAO BASIN
TOMOGRAPHY
NOISE
VOLCANISM
GEOCHRONOLOGY
Diffraction imaging by uniform asymptotic theory and double exponential fitting
期刊论文
GEOPHYSICAL PROSPECTING, 2015, 卷号: 63, 期号: 2, 页码: 1-16
作者:
Zhao, Jingtao
;
Wang, Yanfei
;
Yu, Caixia
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  |  
浏览/下载:14/0
  |  
提交时间:2018/09/26
Uniform asymptotic theory
Exponential fitting
Kirchhoff diffraction
Diffraction amplitude
Diffraction imaging
Diffraction imaging by uniform asymptotic theory and double exponential fitting
期刊论文
GEOPHYSICAL PROSPECTING, 2015, 卷号: 63, 期号: 2, 页码: 1-16
作者:
Zhao, Jingtao
;
Wang, Yanfei
;
Yu, Caixia
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/09/26
Uniform asymptotic theory
Exponential fitting
Kirchhoff diffraction
Diffraction amplitude
Diffraction imaging
Diffraction imaging by uniform asymptotic theory and double exponential fitting
期刊论文
GEOPHYSICAL PROSPECTING, 2015, 卷号: 63, 期号: 2, 页码: 1-16
作者:
Zhao, Jingtao
;
Wang, Yanfei
;
Yu, Caixia
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2018/09/26
Uniform asymptotic theory
Exponential fitting
Kirchhoff diffraction
Diffraction amplitude
Diffraction imaging
Controlling factors on the submarine canyon system: A case study of the Central Canyon System in the Qiongdongnan Basin, northern South China Sea
期刊论文
SCIENCE CHINA-EARTH SCIENCES, 2014, 卷号: 57, 期号: 10, 页码: 2457-2468
Su, M
;
Zhang, C
;
Xie, XN
;
Wang, ZF
;
Jiang, T
;
He, YL
;
Zhang, CM
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2014/12/11
submarine canyon system
relative sea level change
sediment supply
tectonic activity
Qiongdongnan Basin
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