georefid:2011-100707SEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContact2013-07-08T00:00:00Zhttp://sedis.iodp.org/pub-catalogue/index.php?id=10.2204/iodp.proc.314315316.205.2011<gco:CharacterString>Permeability measurements under confining pressure, Expeditions 315 and 316, Nankai Trough</gco:CharacterString>2011-01-01publicationgeorefid:2011-100707doi:10.2204/iodp.proc.314315316.205.2011Reuschle, ThierryEcole et Observatoire des Sciences de la Terre, Institut de Physique du Globe de Strasbourg, Strasbourg, FranceauthorIODP Management International, Washington, DC, United StatespublisherdocumentDigitalIn: Kinoshita, Masataka, Tobin, Harold, Thu, Moe Kyaw, Gaillot, Philippe, Bourlange, Sylvain, Chang, Chandong, Conin, Marianne, Gulick, Sean, Jurado Rodriguez, Maria Jose, Martin, Kylara M., McNeill, Lisa, Miyakawa, Ayumu, Moore, J. Casey, Nakamura, Yasuyuki, Saito, Saneatsu, Sawyer, Dale S., Tudge, Joanne, Yamada, Yasuhiro, Ashi, Juichiro, Lallemant, Siegfried, Masago, Hideki, Behrmann, Jan H., Boeckel, Babette, Byrne, Timothy, Calves, Gerome, Famin, Vincent, Guo, Junhua, Hashimoto, Yoshitaka, Hayashi, Hiroki, Henry, Pierre, Hirono, Tetsuro, Hulme, Samuel M., Kaksonen, Anna Henriikka, Kanagawa, Kyuichi, Kanamatsu, Toshiya, Kopf, Achim, Lewis, Jonatham C., Likos, William John, Pares, Josep Maria, Saito, Hiroyuki, Schmidt-Schierhorn, Friederike, Tomaru, Hitoshi, Underwood, Michael, Zhu, Wen-Lu, Kimura, Gaku, Screaton, Elizabeth J., Curewitz, Daniel, Chester, Frederick, Fabbri, Olivier, Fergusson, Chris, Girault, France E., Goldsby, David, Harris, Robert, Inagaki, Fumio, Jiang, Tao, Kitamura, Yujin, Knuth, Matt, Li Chunfeng, Liljedahl, Lillemor Claesson, Louis, Laurent, Milliken, Kitty, Nicholson, Uisdean, Riedinger, Natascha, Sakaguchi, Arito, Solomon, Evan, Strasser, Michael, Su, Xin, Tsutsumi, Akito, Ujiie, Kohtaro, Yamaguchi, Asuka, Zhao, Xixi, Proceedings of the Integrated Ocean Drilling Program; NanTroSEIZE Stage 1; investigations of seismogenesis, Nankai Trough, Japan; Expeditions 314, 315, and 316 of the riser drilling platform from and to Shingu, Japan; Sites C0001-C0006, 21 September-15 November 2007 and Sites C0001 and C0002; 16 November-18 December 2007; and Sites C004 and C0006-C0008 19 December 2007-5 February 2008314/315/316Permeability of six samples from Integrated Ocean Drilling Program (IODP) Sites C0001 and C0006 was measured in a triaxial cell under effective hydrostatic confining pressure from 1 to 30 MPa. Sample depths range from 225 to 448 meters below seafloor (mbsf) for Site C0001 and from 201 to 564 mbsf for Site C0006. Our results indicate that the initial permeability at 1 MPa of effective confining pressure ranges from 4.6X10 (super -18) to 1.8X10 (super -19) m (super 2) depending on depth. Permeability decreases with increasing depth, which also corresponds to a decrease of porosity from 62% to 43%. The permeability versus depth trend is similar for both sites. When the effective confining pressure is increased from 1 to 30 MPa, the permeability decreases for all samples. However, this trend shows some variability, indicating a finer microstructural control depending on the lithologic origin of the sample.completedSedimentary petrologyaccretionary wedgesAsiaboreholesCenozoiccompactioncontinental margincoresexperimental studiesFar EastHonshuIntegrated Ocean Drilling ProgramIODP Site C0001IODP Site C0006JapanKii Peninsulalaboratory studiesmarine sedimentsNankai TroughNanTroSEIZENorth PacificNorthwest PacificPacific Oceanpermeabilitypore pressureporositypressureQuaternarysedimentsstressTertiarytriaxial testsvariationsWest Pacificurn:org.iodp:exp:314:site:C0001urnlargerWorkCitationstudyurn:org.iodp:exp:314urnlargerWorkCitationcampaignurn:org.iodp:exp:315:site:C0001urnlargerWorkCitationstudyurn:org.iodp:exp:315urnlargerWorkCitationcampaignurn:org.iodp:exp:314:site:C0006urnlargerWorkCitationstudyurn:org.iodp:exp:314urnlargerWorkCitationcampaignurn:org.iodp:exp:316:site:C0006urnlargerWorkCitationstudyurn:org.iodp:exp:316urnlargerWorkCitationcampaignEnglishgeoscientificInformation136.4300136.480033.010033.1400application/pdfunknownSEDIS Publication Catalogueana.macario@awi.dehttp://sedis.iodp.org/pub-catalogue/informationpointOfContacthttp://publications.iodp.org/proceedings/314_315_316/ERR/CHAPTERS/314315316_205.PDFdownload