Record details

Title
    The crust-mantle transition and the Moho beneath the Vogtland/West Bohemian region in the light of different seismic methods
Author
    Geissler, W.H.
    Hrubcová, Pavla
Language
    anglicky
Publication type
    článek v odborném periodiku
Source title - serial
    Studia geophysica et geodaetica
Vol./nr.
    Roč. 53, č. 3
Pages
    s. 275-294
Year
    2009
Notes
    Projekt: IAA300120801, GA AV ČR3cav_un_auth*0241180
    Rozsah: 20 s.
    Výzkumný záměr: CEZ:AV0Z30120515
Subject category
    Bohemian Massif
    crustal structure
    Eger Rift
    Moho
    receiver function
    refraction and wide-angle reflection
    seismic methods
    Vogtland/West Bohemia
Keyword
    Beneath
    Bohemian
    Crust-mantle
    Different
    Light
    Methods
    Moho
    Region
    Seismic
    Transition
    Vogtland/West
Abstract (in english)
   The structure of the crust and the crust-mantle boundary in the Vogtland/West Bohemian region have been a target of several seismic measurements for the last 25 years, beginning with the steep-angle reflection seismic studies (DEKORP-4/KTB, MVE-90, 9HR), the refraction and wide-angle experiments (GRANU'95, CELEBRATION 2000, SUDETES 2003), and followed by passive seismic studies (receiver functions, teleseismic tomography). The steep-angle reflection studies imaged a highly reflective lower crust (4 to 6 km thick) with the Moho interpreted in a depth between 30 and 32 km and a thinner crust beneath the Eger Rift. The refraction and wide-angle reflection seismic studies (CELEBRATION 2000) revealed strong wide-angle reflections in a depth of 26-28 km interpreted as the top of the lower crust.
Contributor
    AV ČR Brno, Geofyzikální ústav
Contributor code
    AV ČR, GFÚ
Source format
    U
Import date
    9. 12. 2013