Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/137635
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dc.contributor.authorMossoux, Sophiees_ES
dc.contributor.authorSaey, Mathijses_ES
dc.contributor.authorBartolini, Stefaniaes_ES
dc.contributor.authorPoppe, Sames_ES
dc.contributor.authorCanters, Frankes_ES
dc.contributor.authorKervyn, Matthieues_ES
dc.date.accessioned2016-10-04T07:42:50Z-
dc.date.available2016-10-04T07:42:50Z-
dc.date.issued2016-09-
dc.identifier.citationComputers & Geosciences, 97: 98–109 (2016)es_ES
dc.identifier.issn0098-3004-
dc.identifier.urihttp://hdl.handle.net/10261/137635-
dc.description.abstractQ-LavHA is a freeware plugin which simulates lava flow inundation probability from one or regularly distributed eruptive vents on a Digital Elevation Model (DEM). It combines existing probabilistic and deterministic models and proposes some improvements to calculate the probability of lava flow spatial propagation and terminal length. Spatial propagation is constrained by the probabilistic steepest slope. Corrective factors are included to allow the flow simulation to overcome small topographical obstacles and to fill pits. The terminal length of the flow simulation can be determined based on a fixed length value, a statistical length probability function or based on the thermo-rheological properties of an open-channel lava flow. The impact of model parameters, background slope and DEM resolution on the accuracy of the simulations are discussed. The user-friendly interface and the flexibility of Q-LavHA makes it a tool applicable from long-term volcanic hazard assessment to short-term hazard forecasting. © 2016es_ES
dc.description.sponsorshipThis research is partially funded by the European Commission (EC ECHO Grant SI2.695524:VeTOOLS).es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsclosedAccesses_ES
dc.subjectFLOWGOes_ES
dc.subjectLava flow hazardes_ES
dc.subjectLava flow simulationes_ES
dc.subjectQ-LavHAes_ES
dc.subjectQGISes_ES
dc.subjectVORISes_ES
dc.titleQ-LAVHA: A flexible GIS plugin to simulate lava flowses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.cageo.2016.09.003-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.cageo.2016.09.003es_ES
dc.contributor.funderEuropean Commissiones_ES
dc.relation.csices_ES
oprm.item.hasRevisionno ko 0 false*
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
Appears in Collections:(Geo3Bcn) Artículos
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