Planteamientos para un análisis arqueosismológico de los dólmenes de Antequera, (Málaga, España)

  1. M.A. Rodríguez-Pascua 1
  2. P.G. Silva 2
  3. L. García Sanjuán 3
  4. M.A. Perucha 1
  5. Jorge L. Giner Robles 4
  6. Elvira Roquero 5
  7. C. Mora Molina 3
  8. J. Elez 2
  9. T. Bardají 6
  1. 1 Instituto Geológico y Minero de España (IGME)
  2. 2 Universidad de Salamanca
    info

    Universidad de Salamanca

    Salamanca, España

    ROR https://ror.org/02f40zc51

  3. 3 Universidad de Sevilla
    info

    Universidad de Sevilla

    Sevilla, España

    ROR https://ror.org/03yxnpp24

  4. 4 Universidad Autónoma de Madrid
    info

    Universidad Autónoma de Madrid

    Madrid, España

    ROR https://ror.org/01cby8j38

  5. 5 Universidad Politécnica de Madrid
    info

    Universidad Politécnica de Madrid

    Madrid, España

    ROR https://ror.org/03n6nwv02

  6. 6 Universidad de Alcalá
    info

    Universidad de Alcalá

    Alcalá de Henares, España

    ROR https://ror.org/04pmn0e78

Mostrar afiliaciones +
Libro:
XV Reunión Nacional de Cuaternario Bizkaia Aretoa: Bilbao, 1-5 julio 2019. Libro de resúmenes

Editorial: Universidad del País Vasco = Euskal Herriko Unibertsitatea

ISBN: 978-84-17713-16-4

Año de publicación: 2019

Páginas: 430-433

Congreso: Reunión Nacional de Cuaternario (15. 2019. Bilbao)

Tipo: Aportación congreso

DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Resumen

Antequera is home to one of the most important megalithic sites in Europe. Previous work has suggested a possible connection between seismic events and megalith-building in the region, as well as a possible awareness of the seismic risks on the part of the megalith-builders. In this paper we present an over view of this problem. In megalithic monuments, the dynamic loads generated by the seismic waves during an earthquake can produce oscillations between the orthostats. These oscillations can cause orthostats to hit each to other, leading to the breakage of corners when they hit the adjacent block. These broken corners (dipping broken corners) can be observed in the dolmens of Menga and Viera. Applying geological structural analysis to these deformations, we obtain an averageorientation of movement of the substrate N010ºE for both dolmens. For this reason, we interpret the seismic deformation as a possible origin of these deformations.

Fuente de los datos: Dialnet