JM
Jean-Philippe Métaxian
Seismologist, volcanologist
Researcher at the Institut de Recherche pour le Développement (IRD) since 1994
Director of the team of seismoly at the Institut de Physique du Globe de Paris
4
Documents
Compétences
Eruptive dynamics of explosive volcanoes in a context of increasing urbanization exposed to volcanic hazards. Reduction of volcanic risks by improving seismic monitoring methods. (i) Structure of volcanoes: Location of magmatic reservoirs and internal structure of the edifice by seismic imaging methods (volume waves, ambient noise); (ii) Transfers of magmatic fluids to the surface: Localization of seismogenic zones and temporal monitoring of seismicity migration using dense networks of sensors; (iii) Precursors of eruptions: Detection and automatic classification of seismic-volcanic signals by method of maching learning.
Publications
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Short term precursors of Strombolian explosions at Yasur volcano (Vanuatu)Geophysical Research Letters, 2016, 43 (5), pp.1960 - 1965. ⟨10.1002/2016GL067823⟩
Article dans une revue
hal-01636977v1
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Families of similar events and modes of oscillation of the conduit at Yasur volcano (Vanuatu)Journal of Volcanology and Geothermal Research, 2016, 322, pp.196 - 211. ⟨10.1016/j.jvolgeores.2015.11.003⟩
Article dans une revue
hal-01636983v1
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Earhquake-volcano interaction imaged by coda wave interferometryGeophysical Research Letters, 2012, 39 (11), pp.L11309. ⟨10.1029/2012GL052003⟩
Article dans une revue
hal-00720269v1
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Estimation of the near-surface velocity structure of the Yasur-Yenkahe volcanic complex, VanuatuJournal of Volcanology and Geothermal Research, 2012, 227-228, pp.50-60. ⟨10.1016/j.jvolgeores.2011.12.006⟩
Article dans une revue
hal-00720460v1
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