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1. Dynamics and hazards of pyroclastic avalanches at Etna volcano (Italy)

Zuccarello F. | Vitturi M.M.... - 《annals of geophysics》 - 2025,68(1)

摘要：We present a multidisciplinary research aimed | at quantifying the conditional probabilities for | hazards associated with pyroclastic avalanches at Etna | , which combines physical and numerical modeling of | granular avalanches and probabilistic analysis

关键词： Hazard Map | Mt. Etna | Numerical Simulation | Parameters Calibration | Pyroclastic Avalanche

2. The impact of Mother’s Day Storms in May 2024 on Precise Point Positioning at mid-latitudes

Park J. | Spogli L.... - 《annals of geophysics》 - 2025,68

摘要：Geomagnetic storms generate disturbances in | the ionosphere that can significantly affect the | quality of Global Navigation Satellite System (GNSS | ) signals transmitted through the ionosphere. While many | studies have investigated their impact on GNSS at low or

关键词： GNSS Positioning | Ionospheric disturbances | Mother’s Day Storms | Precise Point Positioning

3. Stromboli 3 July 2019 Fire: what could have happened?

Guardo R. | Andronico D.... - 《annals of geophysics》 - 2025,68

摘要：On 3 July 2019, paroxysmal activity at the | Stromboli volcano ignited a fire in the south-western | sector of the island. This fire burnt the entire | southern and eastern area. Thanks to the intervention of | the firefighters, the fire did not spread northward

关键词： Fire hazard | Firebreaks | NDMI | NDVI | VolcFire

4. Forecasting the evolution of the current unrest of Campi Flegrei by defining anomalies through experts’ elicitation

Ferrara S. | Selva J.... - 《annals of geophysics》 - 2025,68

摘要：The Campi Flegrei caldera, Italy, is | considered one of the most high-risk volcanic areas on the | planet due to its location within the metropolitan area | of Naples. Campi Flegrei caldera is currently | undergoing unrest. The unrest is linked to an uplift phase

关键词： Campi Flegrei | Eruption forecasting | Probability | Unrest | Volcanic hazard

5. A target-based, multi-hazard assessment approach as a tool for supporting decision-making in volcanic areas: a case study in Mt. Etna, Italy

Garcia A. | Sandri L.... - 《annals of geophysics》 - 2025,68

摘要：Multi-hazard assessment aims at evaluating the | potential impacts of various natural and human-induced | hazards in a given area of interest and time period. The | analysis can include hazards of different nature – such | as volcanic eruptions, earthquakes, floods

关键词： Fault tree | Lava flows | Milo | Multi-hazard | Poisson process | Seismicity | Tephra fallout

6. 3D reconstruction of volcanic bombs to enhance ballistic trajectory predictions

Calafino M.R. | Mereu L.... - 《annals of geophysics》 - 2025,68

摘要：Volcanic Ballistic Projectiles (VBPs) ejected | during explosive eruptions represent a significant | hazard to people approaching the craters of active | volcanoes. Recently, several models have been proposed to | simulate the trajectories of VBPs, thus contributing to

关键词： photogrammetry | shape and volume estimations, ballistic trajectory | Volcanic Ballistic Projectiles

7. An improved methodology for lava flow hazarmapping at Etna volcano

Annalisa C. | Bilotta G.... - 《annals of geophysics》 - 2025,68

摘要：Lava flow hazard is a significant geological | threat associated with volcanic activity. Understanding | and quantifying this hazard is crucial for | protecting communities, infrastructure, and the environment | , especially in active volcanic areas like Etna. Here we

关键词： Flank eruptions | GPUFLOW | Lava inundation | Statistical analysis | Summit activity

8. Scenario impact assessment for volcanoes using the OpenQuake engine

Yepes-Estrada C. | Rao A.... - 《annals of geophysics》 - 2025,68

摘要：This study introduces a unified framework for | evaluating the physical impacts of earthquakes and volcanic | eruptions on buildings, leveraging upon the existing | capabilities of the OpenQuake engine for earthquake risk | assessment and various existing packages for computing

关键词： Disaster risk reduction | OpenQuake | Risk assessment | Volcanic risk scenario

9. Research on the Rayleigh surface wave inversion method based on the improved whale optimization algorithm

Ren, Wang | Yao, Zhenan ... - 《annals of geophysics》 - 2024,67(1) - 共24页

摘要：Surface wave exploration is widely used in | fields such as near-surface exploration and engineering | surveys because of its advantages of high resolution | near the surface, non-destructive testing, convenient | construction, and high-cost performance. Dispersion curve

关键词： The Rayleigh surface wave | Dispersion curve inversion | Global optimization algorithm | The whale optimization algorithm | The particle swarm optimization algorithm | SIMULATED ANNEALING INVERSION

10. Experimental access to volcanic eruptions

Dingwell, Donald B. - 《annals of geophysics》 - 2024,67(4) - 1～27 - 共27页

摘要：Well-chosen experiments provide access to a | vast array of magmatic and volcanic processes, from | magma transport within the lithosphere through | volcanic eruptive phenomena to the fate of erupted | materials in the earth system. This selected overview of

关键词： Experimental volcanology | Rheology | Fragmentation | Eruption | Cooling history | Relaxation | NON-NEWTONIAN RHEOLOGY | SILICATE MELTS | GLASS-TRANSITION | MAGMA FRAGMENTATION...

摘要：We present a multidisciplinary research aimed | at quantifying the conditional probabilities for | hazards associated with pyroclastic avalanches at Etna | , which combines physical and numerical modeling of | granular avalanches and probabilistic analysis

关键词： Hazard Map | Mt. Etna | Numerical Simulation | Parameters Calibration | Pyroclastic Avalanche

摘要：Geomagnetic storms generate disturbances in | the ionosphere that can significantly affect the | quality of Global Navigation Satellite System (GNSS | ) signals transmitted through the ionosphere. While many | studies have investigated their impact on GNSS at low or

关键词： GNSS Positioning | Ionospheric disturbances | Mother’s Day Storms | Precise Point Positioning

摘要：On 3 July 2019, paroxysmal activity at the | Stromboli volcano ignited a fire in the south-western | sector of the island. This fire burnt the entire | southern and eastern area. Thanks to the intervention of | the firefighters, the fire did not spread northward

关键词： Fire hazard | Firebreaks | NDMI | NDVI | VolcFire

摘要：The Campi Flegrei caldera, Italy, is | considered one of the most high-risk volcanic areas on the | planet due to its location within the metropolitan area | of Naples. Campi Flegrei caldera is currently | undergoing unrest. The unrest is linked to an uplift phase

关键词： Campi Flegrei | Eruption forecasting | Probability | Unrest | Volcanic hazard

摘要：Multi-hazard assessment aims at evaluating the | potential impacts of various natural and human-induced | hazards in a given area of interest and time period. The | analysis can include hazards of different nature – such | as volcanic eruptions, earthquakes, floods

关键词： Fault tree | Lava flows | Milo | Multi-hazard | Poisson process | Seismicity | Tephra fallout

摘要：Volcanic Ballistic Projectiles (VBPs) ejected | during explosive eruptions represent a significant | hazard to people approaching the craters of active | volcanoes. Recently, several models have been proposed to | simulate the trajectories of VBPs, thus contributing to

关键词： photogrammetry | shape and volume estimations, ballistic trajectory | Volcanic Ballistic Projectiles

摘要：Lava flow hazard is a significant geological | threat associated with volcanic activity. Understanding | and quantifying this hazard is crucial for | protecting communities, infrastructure, and the environment | , especially in active volcanic areas like Etna. Here we

关键词： Flank eruptions | GPUFLOW | Lava inundation | Statistical analysis | Summit activity

摘要：This study introduces a unified framework for | evaluating the physical impacts of earthquakes and volcanic | eruptions on buildings, leveraging upon the existing | capabilities of the OpenQuake engine for earthquake risk | assessment and various existing packages for computing

关键词： Disaster risk reduction | OpenQuake | Risk assessment | Volcanic risk scenario

摘要：Surface wave exploration is widely used in | fields such as near-surface exploration and engineering | surveys because of its advantages of high resolution | near the surface, non-destructive testing, convenient | construction, and high-cost performance. Dispersion curve

关键词： The Rayleigh surface wave | Dispersion curve inversion | Global optimization algorithm | The whale optimization algorithm | The particle swarm optimization algorithm | SIMULATED ANNEALING INVERSION

摘要：Well-chosen experiments provide access to a | vast array of magmatic and volcanic processes, from | magma transport within the lithosphere through | volcanic eruptive phenomena to the fate of erupted | materials in the earth system. This selected overview of

关键词： Experimental volcanology | Rheology | Fragmentation | Eruption | Cooling history | Relaxation | NON-NEWTONIAN RHEOLOGY | SILICATE MELTS | GLASS-TRANSITION | MAGMA FRAGMENTATION...

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