Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/6136
DC Field | Value | Language |
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dc.contributor.authorall | Pesaresi, Damiano; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.authorall | Ravanat, Xavier; CEMAGREF | en |
dc.contributor.authorall | Thibert, Emmanuel; CEMAGREF | en |
dc.contributor.editorall | Naaim, Mohamed; CEMAGREF | en |
dc.contributor.editorall | Naaim-Bouvet, Florence; Cemagref | en |
dc.contributor.editorall | Schweizer, Jürg; WSL Institute for Snow and Avalanche Research SLF | en |
dc.contributor.editorall | van Herwijnen, Alec; SLF, Snow and permafrost | en |
dc.contributor.editorall | Mc Clung, David; University of British Columbia, Department of Geography | en |
dc.date.accessioned | 2010-09-30T13:42:03Z | en |
dc.date.available | 2010-09-30T13:42:03Z | en |
dc.date.issued | 2010-05-02 | en |
dc.identifier.uri | http://hdl.handle.net/2122/6136 | en |
dc.description.abstract | The characterization of avalanches with seismic signals is an important task. For risk mitigation, estimating remotely avalanche activity by means of seismic signals is a good alternative to direct observations that are often limited by visual conditions and observer’s availability. In seismology, the main challenge is to discriminate avalanche signals within the natural earth seismic activity and background noise. Some anthropogenic low frequency (infra-sound) sources like helicopters also generate seismic signals. In order to characterize an avalanche seismic signal, a 3-axis broad band seismometer (Guralp 3T) has been set-up on a real scale avalanche test site in Lautaret (France). The sensor is located in proximity of 2 avalanche paths where avalanches can be artificially released. Preliminary results of seismic records are presented, correlated with avalanche physical parameters (volume released, velocity, energy). | en |
dc.language.iso | English | en |
dc.publisher.name | European Geosciences Union General Assembly 2010 | en |
dc.relation.ispartof | European Geosciences Union General Assembly 2010 | en |
dc.subject | Seismic signal | en |
dc.subject | avalanches | en |
dc.subject | risk mitigation | en |
dc.title | Seismic signal of avalanches | en |
dc.type | Poster session | en |
dc.description.status | Published | en |
dc.identifier.URL | http://meetingorganizer.copernicus.org/EGU2010/EGU2010-13941.pdf | en |
dc.subject.INGV | 05. General::05.08. Risk::05.08.01. Environmental risk | en |
dc.description.ConferenceLocation | Vienna (Austria) | en |
dc.description.obiettivoSpecifico | 4.4. Scenari e mitigazione del rischio ambientale | en |
dc.description.fulltext | open | en |
dc.contributor.author | Pesaresi, Damiano | en |
dc.contributor.author | Ravanat, Xavier | en |
dc.contributor.author | Thibert, Emmanuel | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Roma1, Roma, Italia | en |
dc.contributor.department | CEMAGREF | en |
dc.contributor.department | CEMAGREF | en |
dc.contributor.editor | Naaim, Mohamed | en |
dc.contributor.editor | Naaim-Bouvet, Florence | en |
dc.contributor.editor | Schweizer, Jürg | en |
dc.contributor.editor | van Herwijnen, Alec | en |
dc.contributor.editor | Mc Clung, David | en |
dc.contributor.editordepartment | CEMAGREF | en |
dc.contributor.editordepartment | Cemagref | en |
dc.contributor.editordepartment | WSL Institute for Snow and Avalanche Research SLF | en |
dc.contributor.editordepartment | SLF, Snow and permafrost | en |
dc.contributor.editordepartment | University of British Columbia, Department of Geography | en |
item.openairetype | Poster session | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | - |
crisitem.author.dept | IRSTEA | - |
crisitem.author.dept | CEMAGREF | - |
crisitem.author.orcid | 0000-0002-4411-7281 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 05. General | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Conference materials |
Files in This Item:
File | Description | Size | Format | |
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Seismic signal of avalanche.pdf | poster | 3.72 MB | Adobe PDF | View/Open |
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