Seismic waves in complex 3-D structures. Report 23

0423496 - GFÚ 2014 CZ eng M - Část monografie knihy
Pšenčík, Ivan - Farra, V.
First-order P-wave ray synthetic seismograms in inhomogeneous, weakly anisotropic, layered media.
Seismic waves in complex 3-D structures. Report 23. Prague: Charles University, 2013, s. 185-202
Institucionální podpora: RVO:67985530
Klíčová slova: inhomogeneous layered media * pertubation methods * P waves * seismic anisotropy * seismic ray theory
Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země

The ¯rst-order ray tracing (FORT) and dynamic ray tracing (FODRT) for P waves propagating in inhomogeneous, weakly anisotropic media are extended from smooth to layered media. All the basic formulae necessary for the transformation of FORT and FODRT quantities at the points of re°ection/transmission are given. Accuracy of results is tested by comparison of approximate results with results obtained from a standard ray tracer.
Trvalý link: http://hdl.handle.net/11104/0229643