RT Conference Proceedings T1 The Jubaguerra stream event: Analysis of a mass movement connected with a flash flood phenomenon and its application to other areas in the Gredos Mountains (Central Spain) A1 De Pedraza Gilsanz, Javier A1 Carrasco González, Rosa María A1 Bodoque del Pozo, José María A1 Sanz Santos, Miguel Ángel A1 Martín Duque, José Francisco A1 González, A. A1 Díez, A. A2 Brebbia, CA AB Mass movements have been a predominant shaping process on the Jerte Valley slopes (Gredos Mountains, Spain) during the Quaternary time. The present day activity of these mass movements is characterized as either 'first-time failures' (shallow debris slides and debris flows) or 'reactivations' of pre-existing landslide deposits. The Jubaguerra event, a debris slide which took place on January the 24 th, 1996, is a good example of these 'first-time failures' and its associated hazard. In this paper, a hydrogeotechnical and morphological characterisation of the Jubaguerra failure is made. Once these factors were defined, they were input in a GIS, and a prospective model, applicable to the Gredos Mountains, has been made. In this model, areas with the same characteristics of the Jubaguerra failure are mapped. SN 1-85312-736-1 SN 1470-6326 YR 2004 FD 2004 LK https://hdl.handle.net/20.500.14352/128891 UL https://hdl.handle.net/20.500.14352/128891 LA eng NO De Pedraza Gilsanz, Javier, et al. «The Jubaguerra stream event: Analysis of a mass movement connected with a flash flood phenomenon and its application to other areas in the Gredos Mountains (Central Spain)». [Rhodes, Greece], vol. 9, 2004, pp. 345-58. NO Ministerio de Ciencia y Tecnología (España) DS Docta Complutense RD 21 dic 2025