Record details

Title
    Determination of moment tensors from borehole data: a numerical analysis
Author
    Vavryčuk, Václav
Language
    anglicky
Publication type
    část monografie (kapitola)
Source title - monograph
    Seismic waves in complex 3-D structure. Report 16
Pages
    s. 203-224
Notes
    Projekt: IAA3012309, GA AV ČR3cav_un_auth*0000911
    Projekt: IAA300120502, GA AV ČR3cav_un_auth*0000907
    Projekt: MTKI-CT-2004-517242, EU, XE3cav_un_auth*0250446
    Rozsah: 22 s.
    Výzkumný záměr: CEZ:AV0Z30120515
Subject category
    borehole data
    moment tensors
    numerical modelling
Keyword
    Analysis
    Borehole
    Data
    Determination
    Moment
    Numerical
    Tensors
Abstract (in english)
   The complete moment tensors of seismic sources in homogeneous or vertically inhomogeneous isotropic structures cannot be retrieved using receivers deployed in one vertical borehole. The complete moment tensors can be retrieved from amplitudes of P waves, provided receivers are deployed in three boreholes at least.
Contributor
    AV ČR Brno, Geofyzikální ústav
Contributor code
    AV ČR, GFÚ
Source format
    U
Import date
    9. 12. 2013