05331nam 2201249z- 450 991061946130332120231214132940.03-0365-5120-4(CKB)5670000000391663(oapen)https://directory.doabooks.org/handle/20.500.12854/93202(EXLCZ)99567000000039166320202210d2022 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierVolcanic Processes Monitoring and Hazard Assessment Using Integration of Remote Sensing and Ground-Based TechniquesMDPI - Multidisciplinary Digital Publishing Institute20221 electronic resource (322 p.)3-0365-5119-0 The monitoring of active volcanoes is a complex task based on multidisciplinary and integrated analyses that use ground, drones and satellite monitoring devices. Over time, and with the development of new technologies and increasing frequency of acquisition, the use of remote sensing to accomplish this important task has grown enormously. This is especially so with the use of drones and satellites for classifying eruptive events and detecting the opening of new vents, the spreading of lava flows on the surface or ash plumes in the atmosphere, the fallout of tephra on the ground, the intrusion of new magma within the volcano edifice, and the deformation preceding impending eruptions, and many other factors. The main challenge in using remote sensing techniques is to develop automated and reliable systems that may assist the decision maker in volcano monitoring, hazard assessment and risk reduction. The integration with ground-based techniques represents a valuable additional aspect that makes the proposed methods more robust and reinforces the results obtained. This collection of papers is focused on several active volcanoes, such as Stromboli, Etna, and Volcano in Italy; the Long Valley caldera and Kilauea volcano in the USA; and Cotopaxi in Ecuador.Technology: general issuesbicsscHistory of engineering & technologybicsscStromboli volcanoeffusive activitysatellite thermal imageryground-based thermal imagerycinder cone instabilitypyroclastic density currentsEtna volcanolava fountainparoxysmal explosive eruptionsash plume heightLandsat 8 satellite imagesmass discharge rate time-seriesparoxysmal explosionsmajor explosive eventsground and remote sensing monitoringclassification of mild Strombolian eventslava deltaslope failurerepeated bathymetric surveysdigital elevation modelsLiDARPLÉIADESmorphological monitoringtephraremote sensingplume heightmass eruption ratetotal erupted masstotal grain-size distributionparoxysmal explosive and effusive episodesash plumevolcano monitoringvolcanic hazardnumerical modelingLong Valley Calderadeformation and gravity joint inversiontopography correctionheterogenous crustFEMsource parametersintrusion densityCotopaxi volcano1877 eruptionprimary laharsdrone-imagerygeological mappinglahar hazard assessmentintegrated DInSAR and GNSS time seriesgeodetic datasetvolcanic deformationearly warning applicationsnatural hazardsSO2 fluxCO2 fluxheat fluxVulcano Islandgeochemical crisisextensive parameterseruption precursorsneural networksself-organizing mapseismo-acoustic signalsground-based visible and thermal imageryground deformationvolcano deformationautomated detectionlava fountainsTechnology: general issuesHistory of engineering & technologyCalvari Soniaedt1319277Bonaccorso AlessandroedtCappello AnnalisaedtGiudicepietro FloraedtSansosti EugenioedtCalvari SoniaothBonaccorso AlessandroothCappello AnnalisaothGiudicepietro FloraothSansosti EugenioothBOOK9910619461303321Volcanic Processes Monitoring and Hazard Assessment Using Integration of Remote Sensing and Ground-Based Techniques3033691UNINA