Multiphase flow behaviour and hazard prediction of pyroclastic density currents

G Lube, ECP Breard, T Esposti-Ongaro… - Nature Reviews Earth & …, 2020 - nature.com
Pyroclastic density currents (PDCs) are dangerous multiphase flows originating from
volcanic eruptions. PDCs cause more than a third of volcanic fatalities globally and …

The eruption of Soufriere Hills Volcano, Montserrat (1995–1999): overview of scientific results

RSJ Sparks, SR Young - 2002 - pubs.geoscienceworld.org
The eruption of Soufrière Hills Volcano, Montserrat (1995–1999) has displayed a wide
range of volcanic phenomena: growth of an andesitic lava dome, generation of pyroclastic …

[PDF][PDF] 高速远程崩滑动力学的研究现状及发展趋势

程谦恭, 张倬元, 黄润秋 - 山地学报, 2007 - researchgate.net
高速远程崩滑动力学机理的研究, 一直是国内外工程地质与山地灾害领域崩塌,
滑坡灾害研究的前沿热点问题. 对这一研究领域, 最近几十年来所取得的研究成果 …

How volcanoes work: A 25 year perspective

KV Cashman, RSJ Sparks - Bulletin, 2013 - pubs.geoscienceworld.org
Over the past 25 years, our understanding of the physical processes that drive volcanic
eruptions has increased enormously thanks to major advances in computational and …

Constructing event trees for volcanic crises

C Newhall, R Hoblitt - Bulletin of Volcanology, 2002 - Springer
Event trees are useful frameworks for discussing probabilities of possible outcomes of
volcanic unrest. Each branch of the tree leads from a necessary prior event to a more …

Chronology and complex volcanic processes during the 2002–2003 flank eruption at Stromboli volcano (Italy) reconstructed from direct observations and surveys with …

S Calvari, L Spampinato, L Lodato… - Journal of …, 2005 - Wiley Online Library
Effusive activity at Stromboli is uncommon, and the 2002–2003 flank eruption gave us the
opportunity to observe and analyze a number of complex volcanic processes. In particular …

The fragmentation-induced fluidisation of pyroclastic density currents

ECP Breard, J Dufek, S Charbonnier… - Nature …, 2023 - nature.com
Pyroclastic density currents (PDCs) are the most lethal volcanic process on Earth.
Forecasting their inundation area is essential to mitigate their risk, but existing models are …

The hypermobility of huge landslides and avalanches

SP Pudasaini, SA Miller - Engineering Geology, 2013 - Elsevier
Catastrophic failure of large land masses, which generate landslides, rockfalls and debris
avalanches, can have hazardous consequences extending far beyond the source …

Deposits from dome-collapse and fountain-collapse pyroclastic flows at Soufrière Hills Volcano, Montserrat

PD Cole, ES Calder, RSJ Sparks, AB Clarke, TH Druitt… - 2002 - pubs.geoscienceworld.org
Pyroclastic flows were formed at Soufrière Hills Volcano by lava-dome collapse and by
fountain collapse associated with Vulcanian explosions. Major episodes of dome collapse …

Mechanisms of lava dome instability and generation of rockfalls and pyroclastic flows at Soufrière Hills Volcano, Montserrat

ES Calder, R Luckett, RSJ Sparks… - Geological Society …, 2002 - lyellcollection.org
Abstract Between 3 January 1996 and 1 December 1998 at Soufrière Hills Volcano,
Montserrat, there were 27150 seismic signals attributable to rockfalls and pyroclastic flows …