Estudio paleosísmico preliminar del segmento activo Tobarra-Cordovilla de la Falla de Pozohondo (Prebético Externo, Albacete, España)

  1. Míguel Ángel Rodríguez Pascua 1
  2. Víctor Hugo Garduño Monroy 2
  3. Raúl Pérez-López 3
  4. Jorge Luis Giner Robles 3
  5. James Bischoff 4
  6. Isabel Israde Alcántara 4
  7. José Pedro Calvo Sorando 1
  1. 1 Instituto Geológico y Minero de España
    info

    Instituto Geológico y Minero de España

    Madrid, España

    ROR https://ror.org/04cadha73

  2. 2 Universidad Michoacana. Morelia. Michoacán
  3. 3 Universidad San Pablo. Boadilla del Monte
  4. 4 United States Geological Survey
    info

    United States Geological Survey

    Reston, Estados Unidos

    ROR https://ror.org/035a68863

Erakutsi afiliazioak +
Aldizkaria:
Geotemas (Madrid)

ISSN: 1576-5172

Argitalpen urtea: 2008

Zenbakien izenburua: VII Congreso Geológico de España

Zenbakia: 10

Orrialdeak: 1051-1054

Mota: Artikulua

DIALNET GOOGLE SCHOLAR lock_openSarbide irekia editor

Beste argitalpen batzuk: Geotemas (Madrid)

Laburpena

This paper shows the preliminary paleoseismological study of the Tobarra-Cordovilla active segment, a complex graben basin of the Pozohondo Fault (NW-SE). This segment is a strike-slip fault with normal component, although small variations of the fault plane orientation can produce a transpression regime, with positive flowerstructures affecting the present soil. We have performed a 3D trenching at the distal NW part of the antithetic fault. From this preliminary analysis, we have interpreted three recent seismic events (< 125 ka). Hence, the recurrence interval calculated is 1 – 10 ka for moderate-strong earthquakes (6 < Mw < 7).

Datuen iturria: Dialnet