A STRUCTURAL APPROACH TO ESTIMATE SEISMIC STACKING VELOCITY AND ZERO-OFFSET TIME

被引：0
|
作者：
LI, F
机构：
[1] Department of Electrical Engineering, Portland State University
来源：
GEOPHYSICAL RESEARCH LETTERS | 1992年 / 19卷 / 15期
关键词：
D O I：
10.1029/92GL01724
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In this paper, we present a new approach to simultaneously estimate the stacking velocity and zero-offset time of seismic wave propagation. The new approach includes the following steps: preprocessing, structure extraction, and estimation of stacking velocity and zero-offset time. The advantages of the proposed approach are higher resolution and less computation in comparison with the traditional semblance approach. Simulations show good performance of the new approach.
引用
收藏
页码：1571 / 1574
页数：4
相关论文
共 43 条
  • [21] Estimation of geological dip and reflector curvature from zero-offset seismic reflections in heterogeneous anisotropic media
    Martin Tygel
    Bjørn Ursin
    Einar Iversen
    Maarten V. de Hoop
    Studia Geophysica et Geodaetica, 2012, 56 : 521 - 531
  • [22] ESTIMATION OF PHASE VELOCITIES AND Q-FACTORS FROM ZERO-OFFSET, VERTICAL SEISMIC PROFILE DATA
    AMUNDSEN, L
    MITTET, R
    GEOPHYSICS, 1994, 59 (04) : 500 - 517
  • [23] 3-D seismic modeling for cracked media:: Shear-wave splitting at zero-offset
    Ramos-Martínez, J
    Ortega, AA
    McMechan, GA
    GEOPHYSICS, 2000, 65 (01) : 211 - 221
  • [24] Joint viscoacoustic waveform inversion with the separated upgoing and downgoing wavefields in zero-offset vertical seismic profile data
    Jin, Chao
    Cao, Danping
    Zhou, Bing
    Li, Yue
    Wang, Yuxi
    GEOPHYSICAL PROSPECTING, 2023, 71 (01) : 125 - 139
  • [25] 2D zero-offset common reflection surface stack and its application in engineering seismic prospecting
    Liu, Guohua
    Li, Qingchun
    Tang, Xiaoping
    NEAR-SURFACE GEOPHYSICS AND GEOHAZARDS - PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON ENVIRONMENTAL AND ENGINEERING GEOPHYSICS, VOLS 1 AND 2, 2010, : 250 - 254
  • [26] 1D viscoelastic waveform inversion for Q structures from the surface seismic and zero-offset VSP data
    Yang, Yushan
    Li, Yuanyuan
    Liu, Tianyou
    GEOPHYSICS, 2009, 74 (06) : WCC141 - WCC148
  • [27] Estimation of geological dip and curvature from time-migrated zero-offset reflections in heterogeneous anisotropic media
    Tygel, Martin
    Ursin, Bjorn
    Iversen, Einar
    de Hoop, Maarten V.
    GEOPHYSICAL PROSPECTING, 2012, 60 (02) : 201 - 216
  • [28] CALCULATION OF ZERO-OFFSET VERTICAL SEISMIC PROFILES GENERATED BY A HORIZONTAL POINT FORCE ACTING ON THE SURFACE OF AN ANELASTIC HALF-SPACE
    LIU, HP
    BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 1990, 80 (04) : 832 - 856
  • [29] Complicated dipping structure zero-offset VSP-CDP imaging using constant velocity gradient ray-tracing
    Zhang, X. (zxd121835@sina.com), 1600, Science Press (49):
  • [30] Structure-Oriented Mapping of the Subsalt Fractured Reservoir by Reflection Layer Tomography From a Perspective of the Zero-Offset Vertical Seismic Profiling
    Zong, Jingjing
    Chen, Yuanzhong
    Lu, Cai
    Hu, Guangming
    Wo, Yukai
    IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 60
12345