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Methods of data processing for debris flow seismic warning

Autor
Arattano, M.; Coviello, V.; Abancó, C.; Hurlimann, M.; McArdell, B.W.
Tipus d'activitat
Article en revista
Revista
International journal of erosion control engineering
Data de publicació
2016-08
Volum
9
Número
3
Pàgina inicial
114
Pàgina final
121
DOI
https://doi.org/10.13101/ijece.9.114 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/89407 Obrir en finestra nova
URL
https://www.jstage.jst.go.jp/article/ijece/9/3/9_114/_article Obrir en finestra nova
Resum
The output of the seismic devices commonly employed for the monitoring of debris flows, such as geophones and seismometers, is a voltage that is directly proportional to the ground vibration velocity. The output signal in analogical form is usually digitalized at a fixed sampling frequency to be opportunely processed. The processing is performed to both reduce the amount of data to be stored in a data-logger and to reveal the main features of the phenomenon that are not immediately detectable in...
Citació
Arattano, M., Coviello, V., Abancó, C., Hurlimann, M., McArdell, B.W. Methods of data processing for debris flow seismic warning. "International Journal of Erosion Control Engineering", Agost 2016, vol. 9, núm. 3, p. 114-121.
Paraules clau
debris flow, geophone network, seismic monitoring, warning system
Grup de recerca
EnGeoModels - Monitoring and Modelling in Engineering Geology

Participants

  • Arattano, Massimo  (autor)
  • Coviello, V  (autor)
  • Abancó Martínez de Arenzana, Clàudia  (autor)
  • Hürlimann Ziegler, Marcel  (autor)
  • McArdell, Brian, W  (autor)