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Processing the ground vibration signal produced by debris flows: the methods of amplitude and impulses compared

Author
Arattano, M.; Abanco, C.; Coviello, V.; Hurlimann, M.
Type of activity
Journal article
Journal
Computers and geosciences
Date of publication
2014-08-23
Volume
73
First page
17
Last page
27
DOI
https://doi.org/10.1016/j.cageo.2014.08.005 Open in new window
Repository
https://www.researchgate.net/publication/265090351_Processing_the_ground_vibration_signal_produced_by_debris_flows_The_methods_of_amplitude_and_Impulses_compared Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0098300414001915 Open in new window
Abstract
Ground vibration sensors have been increasingly used and tested, during the last few years, as devices to monitor debris flows and they have also been proposed as one of the more reliable devices for the design of debris flow warning systems. The need to process the output of ground vibration sensors, to diminish the amount of data to be recorded, is usually due to the reduced storing capabilities and the limited power supply, normally provided by solar panels, available in the high mountain env...
Keywords
Amplitude, Debris flow, Geophones, Ground vibration signal, Impulses, Monitoring
Group of research
MSR - Soil and Rock Mechanics

Participants