Porosity and Compaction State at the Active Pāpaku Thrust Fault in the Frontal Accretionary Wedge of the North Hikurangi Margin

Autor: Jade Dutilleul, S. Bourlange, Y. Géraud

Publikováno v: Geochemistry, Geophysics, Geosystems, Vol 22, Iss 10, Pp n/a-n/a (2021)

Abstract Characterization of the porosity evolution across the sedimentary section entering subduction zones and accreted sediments provide valuable information for understanding the deformation history at accretionary margins and the physico‐chemi

Externí odkaz: https://doaj.org/article/d04d71b3b3484a27a01fea739f039b94

Tidal analysis of the NanTroSEIZE Long Term Borehole Monitoring System (LTBMS) pore pressure records at the Nankai margin, SW Japan

Autor: Jade Dutilleul, Masataka Kinoshita

In southwestern Japan, the northwestward subduction of the Philippine Sea plate beneath the Eurasian plate results in large magnitude (>8) earthquakes and tsunamis (e.g. 1944 Tonankai and 1946 Nankaido earthquakes) and slow earthquakes at the Nankai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a092d419b8f7ed0f62172085517f6cef
https://doi.org/10.5194/egusphere-egu22-4332

Porosity, Pore Structure, and Fluid Distribution in the Sediments Entering the Northern Hikurangi Margin, New Zealand

Autor: Yves Géraud, Sylvain Bourlange, Didier Stemmelen, Jade Dutilleul

Publikováno v: Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2020, 125 (11), ⟨10.1029/2020JB020330⟩

International audience; Hosting both tsunami earthquakes and slow slip events at shallow depth, the northern Hikurangi margin has motivated strong research efforts over the last two decades to better understand the relation between fluid pressure and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d730abdb0c37cc02589da5c3168eb4
https://hal.univ-lorraine.fr/hal-03169047

Characterization of porosity from Cation Exchange Capacity and resistivity data at IODP Expedition 358 Site C0024: insights on compaction state, stress and deformation history at the frontal thrust of the Nankai margin

Autor: Jade Dutilleul, Sylvain Bourlange, Marianne Conin, Yves Géraud

In subduction zones, megathrust seismicity depends on the hydrogeological, thermal, physical and mechanical properties of the sediments before they enter the subduction zone and how these properties evolve through the subduction process. In particula

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42fb8d6f7de906dfd0a1c415f2a7b661
https://doi.org/10.5194/egusphere-egu2020-11685

Quantification of bound water content, interstitial porosity and fracture porosity in the sediments entering the North Sumatra subduction zone from Cation Exchange Capacity and IODP Expedition 362 resistivity data

Autor: Sylvain Bourlange, Jade Dutilleul, Marianne Conin, Yves Géraud

Publikováno v: Marine and Petroleum Geology
Marine and Petroleum Geology, Elsevier, 2020, 111, pp.156-165. ⟨10.1016/j.marpetgeo.2019.08.007⟩

International audience; In this study, we investigate porosity evolution through the sedimentary input section of the North Sumatra Subduction zone by quantifying interstitial porosity, bound water content and fracture porosity based on IODP Expediti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::023dae7b85110ca9d09d2d19bcaa5605
https://hal.archives-ouvertes.fr/hal-02869679/file/Dutilleul2020marpetgeo.pdf