Počet záznamů: 1

Seismic ray theory

  1. 1.
    0368243 - GFU-E 2013 RIV US eng M - Část monografie knihy
    Červený, V. - Pšenčík, Ivan
    Seismic ray theory.
    Encyclopedia of solid earth geophysics. Dordrecht: Springer, 2011 - (Gupta, H.), s. 1244-1258. ISBN 978-90-481-8701-0
    Grant CEP: GA ČR GA205/08/0332
    Výzkumný záměr: CEZ:AV0Z30120515
    Klíčová slova: seismic wavefields * high-frequency asymptotic method * inhomogeneous isotropic and anisotropic media
    Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země

    The ray theory belongs to the methods most frequently used in seismology and seismic exploration for forward and inverse modeling of high-frequency seismic body waves. In smoothly varying media with smooth interfaces, it can provide useful approximate solutions of the elastodynamic equation of satisfactory accuracy. Starting from an intuitive description of the propagation of seismic waves along special trajectories - rays, it has developed into a highly sophisticated method, described briefly in this review paper.
    Trvalý link: http://hdl.handle.net/11104/0202639