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Analysis of the ground vibration generated by debris flows and other torrential processes at the Rebaixader monitoring site (Central Pyrenees, Spain)

Autor
Abanco, C.; Hurlimann, M.; Moya, J.
Tipus d'activitat
Article en revista
Revista
Natural hazards and earth system sciences
Data de publicació
2014-01-01
Volum
14
Número
4
Pàgina inicial
929
Pàgina final
943
DOI
https://doi.org/10.5194/nhess-14-929-2014 Obrir en finestra nova
Projecte finançador
Análisis de los mecanismos de rotura de deslizamientos superficiales y corrientes de derrubios desencadenados por lluvias
Repositori
http://hdl.handle.net/2117/23628 Obrir en finestra nova
URL
http://www.nat-hazards-earth-syst-sci.net/14/929/2014/ Obrir en finestra nova
Resum
Monitoring of debris flows using ground vibration sensors has increased in the last two decades. However, the correct interpretation of the signals still presents ambiguity. In the Rebaixader monitoring site (Central Pyrenees, Spain) two different ground vibration stations are installed. At the first station the ground velocity signal is transformed into an impulses-per-second signal (low frequency, 1 Hz). The analysis of the data recorded at this station show that the shape of the impulses sign...
Citació
Abanco, C.; Hurlimann, M.; Moya, J. Analysis of the ground vibration generated by debris flows and other torrential processes at the Rebaixader monitoring site (Central Pyrenees, Spain). "Natural hazards and earth system sciences", 01 Gener 2014, vol. 14, núm. 4, p. 929-943.
Paraules clau
Alps, Avalanches, Landslides, Propagation, Seismic signals, Transport measurements
Grup de recerca
MSR - Mecànica del Sòls i de les Roques

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