Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/2380
DC Field | Value | Language |
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dc.contributor.authorall | Oramas Dorta, D.; Cambridge University, Cambridge, England | en |
dc.contributor.authorall | Toyos, G.; Cambridge University, Cambridge, England | en |
dc.contributor.authorall | Oppenheimer, C.; Cambridge University, Cambridge, England | en |
dc.contributor.authorall | Pareschi, M. T.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.authorall | Sulpizio, R.; Dep. Geomineraologico, Universita di Bari, Italy | en |
dc.contributor.authorall | Zanchetta, G.; Dipartimento di Scienze della Terra, Pisa, Italy | en |
dc.date.accessioned | 2007-08-27T08:42:01Z | en |
dc.date.available | 2007-08-27T08:42:01Z | en |
dc.date.issued | 2006 | en |
dc.identifier.uri | http://hdl.handle.net/2122/2380 | en |
dc.description.abstract | The catastrophic events that occurred in May 1998 in the area of Sarno (Southern Italy) highlight the destructive potential of debris flows, even when they are of relatively low magnitude. More than 130 people were killed and severe property damage took place when volcaniclastic debris flows triggered by heavy rainfall inundated various towns located in piedmont areas. This work investigates the suitability of LAHARZ, a GIS-assisted method for the automatic delineation of lahar inundation areas, for reproducing the May 1998 flows at Sarno. It was found that recalibration of the empirical relationship employed by LAHARZ is required in order to realistically hind-cast the inundation areas of considered events. The potential for further improvements in prediction outputs for this type of geomorphic setting is discussed, taking into account the observed lower mobility of these small volcaniclastic debris flows as compared to lahars of similar size. | en |
dc.language.iso | English | en |
dc.publisher.name | Springer | en |
dc.relation.ispartof | Nat Hazards | en |
dc.subject | Sarno | en |
dc.subject | LAHARZ | en |
dc.subject | Debris flows | en |
dc.subject | Lahars | en |
dc.subject | Debris flow modelling | en |
dc.subject | Hazard assessment | en |
dc.title | Empirical hazard mapping of small debris flows in Sarno (Italy) using LAHARZ | en |
dc.type | article | en |
dc.description.status | Published | en |
dc.type.QualityControl | Peer-reviewed | en |
dc.subject.INGV | 04. Solid Earth::04.08. Volcanology::04.08.08. Volcanic risk | en |
dc.identifier.doi | 0.1007/s11069-006-0035-5 | en |
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J Volcanol Geotherm Res 119:89–105 Takahashi T (1991) Debris flow. Balkema, Rotterdam, Netherlands, 165 pp. Toyos G, Oppenheimer C, Pareschi MT, Sulpizio R, Zanchetta G, Zuccaro G (2003) Building damage by debris flows in the Sarno area, Southern Italy. In: Rickenmann D, Cheng-lung C (eds.) Proceed. Third international conference on debris-flow hazards mitigation: mechanics, prediction and assessment, 2. Millpress, Rotterdam, pp 1209–1220 Vallance JW, Scott KM (1997) The Osceola mudflow from Mount Rainer: sedimentology and hazard implications of a huge clay-rich debris flow. Geol Soc Am Bull 109:143–163 Vallance JW (2000) Lahars. In: Sigurdsson H, Houghton BF, McNutt SR, Rymer H, Stix J (eds) Encyclopaedia of volcanoes. Academic Press, London, pp 601–616 Zanchetta G, Sulpizio R, Pareschi MT, Leoni FM, Santacroce R (2004) Characteristics of May 5–6, 1998 volcaniclastic debris-flows in the Sarno area of Campania, Southern Italy: relationships to structural damage and hazard zonation. J Volcanol Geotherm Res 133:377–393 | en |
dc.description.journalType | JCR Journal | en |
dc.description.fulltext | reserved | en |
dc.contributor.author | Oramas Dorta, D. | en |
dc.contributor.author | Toyos, G. | en |
dc.contributor.author | Oppenheimer, C. | en |
dc.contributor.author | Pareschi, M. T. | en |
dc.contributor.author | Sulpizio, R. | en |
dc.contributor.author | Zanchetta, G. | en |
dc.contributor.department | Cambridge University, Cambridge, England | en |
dc.contributor.department | Cambridge University, Cambridge, England | en |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia, Sezione Pisa, Pisa, Italia | en |
dc.contributor.department | Dep. Geomineraologico, Universita di Bari, Italy | en |
dc.contributor.department | Dipartimento di Scienze della Terra, Pisa, Italy | en |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | restricted | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Department of Geography, Coventry University, Coventry, UK | - |
crisitem.author.dept | Department of Geography, University of Cambridge, Cambridge, England | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.dept | CIRISIVU, c/o Dipartimento Geomineralogico, Universita' di Bari | - |
crisitem.author.dept | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Pisa, Pisa, Italia | - |
crisitem.author.orcid | 0000-0003-4506-7260 | - |
crisitem.author.orcid | 0000-0002-3930-5421 | - |
crisitem.author.orcid | 0000-0002-7080-9599 | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.author.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
crisitem.classification.parent | 04. Solid Earth | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
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