JPGU Meeting 2009
  Outline
 
  Session Table
 
  Session list
  A(Public presentation)
  U(Union)
  B(Biogeosciences)
  C(Geochemistry)
  D(Geodesy)
  E(Geomagnetism)
  F(Atmospheric and Oceanic Science)
  G(Geology)
  H(Hydrology・Limnology・Groundwater Hydrology)
  I(Physics of the Earth's Interior)
  K(Petrology・Mineralogy)
  L(Global environment Climate Change)
  M(Earth, Planetary and Space Science)
  O(Measurement and exploration technology)
  O(Measurement and exploration technology)
  P(Planetary Sciences)
  Q(Quaternary)
  R(Resource Geology)
  S(Seismology)
  T(Earth and Planetary
  V(Volcanology)
  W(Snow and Ice)
  X(Geography)
  Y(Disaster prevention ・Application earth science)
  Z(Others)
  J(Interdisciplinary)
 
 

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Session List

 

G120: (Regional geology and tectonics)  

*oral

5/16 AM1 303 09:00 - 09:15 G120-001 Collapse and accretion of Permian and Triassic seamounts in the Deadman Bay terrane, the San Juan Island, Washington State, USA
*Takeshi Yamagata
5/16 AM1 303 09:15 - 09:30 G120-002 Pre-Himalayan uplift event and deformation of recumbent folds in Tethyan sedimentary succession of Manang area, Nepal Himalaya
*Shigeyuki Suzuki, Megh Raj Dhital, Kohki Yoshida, other
5/16 AM1 303 09:30 - 09:45 G120-003 Geology, geochronology and paleomagnetism of the Upper Cenozoic in the eastern part of Shimane Prefecture , SW Japan
*Yoshihiro Sawada, Yoshihiro Mishiro, Tetsuya Sakai, other
5/16 AM1 303 09:45 - 10:00 G120-004 The Sandstone Balls of the Shimanto Terrain in Miyazaki Prefecture, Kyushu
*Shigetoshi Goto
5/16 AM1 303 10:00 - 10:15 G120-005 16ch high-resolution Seismic reflection survey in the Northeastern off Okinawa Island -Tectonics of the Ryukyu Island Arc-
*Kohsaku Arai, Takahiko INOUE, Taqumi TuZino, other

 

G120: (Regional geology and tectonics)   top of this page

*poster  5/17

G120-P001 K-Ar ages of the Miyazu Granite and Miocene volcanic rocks, Kyotango City, northern Kinki district
*Atsuo Kotaki, Yoshihiro Kontani, Katsuhiko Furuyama, other
G120-P002 Geology of the Yoshii - Fujioka area in the northern Kanto Mountains
*Akira Ono
G120-P003 Tectonostratigraphy of the Jurassic accretionary complexes in the Akkamori-Oguni area, North Kitakami Belt, Northeast Japan
*Kei Endo, Masayuki Ehiro, Noritoshi Suzuki, other
G120-P004 Discovery of the Late Triassic megalodont limestone in the Shiriya area, Aomori Prefecture, Northeast Japan
*Shin-ichi Sano, Noritaka Sugisawa, Takashi Shimaguchi
G120-P005 Chronostratigraphy of Triassic Tethyan in Manang area, Central Nepal
*Kazuo Otomo, Masayuki Ehiro, Kohki Yoshida, other
G120-P006 Magmatism in the Tsagaandelger, East Mongolian volcanic belt
*Munkhtsetseg Oidov, Hirokazu Fujimaki

 

G121: (Sedimentation and surface environment)   top of this page

*oral

5/16 PM2 301B 15:30 - 15:45 G121-001 Hydrothermal oceanic sedimentation in Middle Archean: Reconstruction of the sedimentary sequence from the DXCL drilling project.
*Shoichi Kiyokawa, Takashi ITO, Minoru Ikehara, other
5/16 PM2 301B 15:45 - 16:00 G121-002 Lithology and stratigraphy of the upper partof the Dixon Island Formation in the DXCL Drilling.
*Ryo Sakamoto, Shoichi Kiyokawa, Takashi ITO, other
5/16 PM2 301B 16:00 - 16:15 G121-003 Carbon isotopic stratigraphy of the Torinosu-type Limestone and palaeoceanography from late Jurassic to early Cretaceous
*Yoshihiro Kakizaki, Akihiro Kano
5/16 PM2 301B 16:15 - 16:30 G121-004 Secular variation in composition of shallow-water carbonates on submerged seamounts in the northwestern Pacific Ocean
*Hideko Takayanagi, Yasufumi Iryu, Motoyoshi Oda, other
5/16 PM2 301B 16:30 - 16:45 G121-005 Numerical analysis for the boulder transport by the 2004 Indian Ocean tsunami at Pakarang Cape, Thailand
*Kazuhisa Goto, Kiyohiro Okada, Fumihiko Imamura
5/16 PM2 301B 16:45 - 17:00 G121-006 Estimation of depositional age from Ariake tidal flat deposits
*Toshihiko Ichihara, Shoichi Shimoyama

 

G121: (Sedimentation and surface environment)   top of this page

*poster 5/16

G121-P001 The post Sturtian cap carbonate in northwestern Hunan province of China
*Yoko Kunimitsu, Akihiro Kano, Aya Katsube
G121-P002 Floodplain Paleosols in the Phu Kradung Formation of the Mesozoic Khorat Group, NE Thailand
*Yu Horiuchi, Ken-ichiro Hisada, Punya Charusiri
G121-P003 Paleoenvironmental changes recorded in late Triassic sediments in the Tethyan Himalaya, central Nepal
*Kohki Yoshida, Akiko Yamanaka, Toshio Kawamura, other
G121-P004 Sedimentary facies and depositional system of the Shimanohoshi Formation in the Plio-Pleistocene Gotsu Group, Shimane Prefecture
*Yasunori Sasaki, Yoshiro Ishihara
G121-P005 Controlling factors of size distribution of riverbed clasts; in case of Omoi River
*Ken-ichiro Hisada, Kumiko Sakairi
G121-P006 The characteristics of the Thoen fault along the southeastern margin of the Lampang basin, Northern Thailand
*Weerachat Wiwegwin, Yuichi Sugiyama, Ken-ichiro Hisada, other
G121-P007 Present seafloor condition based on grain size and organic geochemical properties of surface sediments in Manila Bay, Philippines
*Atsuko Amano, Kwang-Hyeon Chang, Todd Miller, other
G121-P008 Core samples obtained from off the Enshu coast: Preliminary Report of R/V Tansei-maru KT-08-30 cruise (Part 1)
*Masaaki Shirai, Akiko Omura, Takuma Ito, other
G121-P009 Surface sediments of deep-sea basin floor from the Kumano Trough: Preliminary Report of R/V Tansei-maru KT-08-30 cruise (Part 2)
*Akiko Omura, Masaaki Shirai, Takuma Ito, other
G121-P010 Features and Implications of bottom sediment at dredged hollow in Lake Nakaumi
*Yoshio Inouchi, Hirokazu Ichimiya, Katsushi Yanagino, other
G121-P011 Bottom environmental changes at sand dredged area an example -at the south of Ohmishima Island, Ehime prefecture-
*Naomichi Ide, Yoshio Inouchi, Atsuko Amano, other
G121-P012 Effects of sediment-settling potential on ripple morphodynamics: wave-flume experiments simulating shoaling zone
*Naofumi Yamaguchi, Hideo Sekiguchi
G121-P013 Theory and Inverse Analysis of Equilibrium Profile of Submarine Canyons
*Hajime Naruse

 

G122: (Geological Disposal)  top of this page

*oral

5/16 AM2 302 10:45 - 11:00 G122-001 A study on geochemical characteristics of deep groundwater in Japan using a Geographic Information System (GIS)
*Yoichi Oyama, Hitoshi Tsukamoto, Masaaki Takahashi, other
5/16 AM2 302 11:00 - 11:15 G122-002 Long-term stability of geological environment in Japan, from the point of view of preservation of uranium deposits
*Eiji Sasao
5/16 AM2 302 11:15 - 11:30 G122-003 Chemical analysis of REE in calcite and retardation effect of calcite in granite around Tono uranium ore deposit
*Takumi Soga
5/16 AM2 302 11:30 - 11:45 G122-004 System analysis on long-term change of deep hydrochemical condition at Horonobe area, Japan
*Teruki Iwatsuki, Eiichi Ishii
5/16 AM2 302 11:45 - 12:00 G122-005 Collaborative project of JAEA/AIST on hydrochemical study at MIU construction site - Part 1: Colloid study -
*Mizuno Takashi, Yohey Suzuki, Akari Fukuda, other
5/16 AM2 302 12:00 - 12:15 G122-006 Measurement of redox potential in deep groundwater by various type of electrode.
*Keita Morikawa, Teruki Iwatsuki, Shinichi Hosoya
5/16 PM1 302 13:45 - 14:00 G122-007 Laboratory test based estimation of permeability and porosity in Neogene sedimentary basin at Horonobe, northern Hokkaido, Japan
*Shin-ichi Uehara, Toshihiko Shimamoto, Keishi Okazaki, other
5/16 PM1 302 14:00 - 14:15 G122-008 The effect of deformation on permeability and porosity of the Neogene sedimentary rocks of Horonobe area, northern Hokkaido, Japan
*Keishi Okazaki, Toshihiko Shimamoto, Shin-ichi Uehara, other
5/16 PM1 302 14:15 - 14:30 G122-009 Probabilistic assessment of long-term tectonic hazards for siting a HLW repository in Japan
*Junichi Goto, Hiroyuki Tsuchi
5/16 PM1 302 14:30 - 14:45 G122-010 Evolution of a non-volcanic hydrothermal system caused by formation of a high permeability fracture zone
*Daisuke Oka, Sachio Ehara, Yasuhiro Fujimitsu, other
5/16 PM1 302 14:45 - 15:00 G122-011 Study of hydrogen gas emissions around active faults and non-active faults
*Tsuneari Ishimaru, Hideki Kurosawa, Hideki Kosaka, other
5/16 PM1 302 15:00 - 15:15 G122-012 Evaluation of fault history by means of various dating methods available for geological disposal
*Susumu Takahashi, Daichi Tanaka, Tatsuro Fukuchi, other
5/16 PM2 302 15:30 - 15:45 G122-013 Hydrothermal alteration process along a clay vein in deep fractured granitic rock
*Shoji Nishimoto, Hidekazu Yoshida
5/16 PM2 302 15:45 - 16:00 G122-014 Preparation and refinement of Preliminary Investigation Management Manual
*Shigeki Akamura, Tatsuya Tanaka, Hiroshi Shiratsuchi, other
5/16 PM2 302 16:00 - 16:12 G122-015 Study on Regional and Long-term Groundwater Flow System for safety assessment on Geologic Disposal (Part 1: Summary)
*Hideo Kimura, Masahiro Munakata, Ikuo Hanatani, other
5/16 PM2 302 16:12 - 16:24 G122-016 Part 2: Study for Regional scale to be assessed for Long-term Groundwater Flow
*Hirotaka Fuchiwaki, Hisashi Matsuba, Masahiro Munakata
5/16 PM2 302 16:24 - 16:36 G122-017 Part 3: Study on Assessment Scenarios of Sea-level Change effected on Groundwater Flow System in Coastal Sedimentary rocks area
*Ryutaro Sakai, Masahiro Munakata, Hideo Kimura
5/16 PM2 302 16:36 - 16:48 G122-018 Part 4: Research on the Modeling Approach of Geomorphic Changes: A examination case in a Sedimentary Rock Area
*Ikuo Hanatani, Masahiro Munakata, Hideo Kimura
5/16 PM2 302 16:48 - 17:00 G122-019 Part 5: Long-term Groundwater Flow Analysis under Long-term Geomorphic Changes
*Masahiro Munakata, Hirotaka Fuchiwaki, Ryutaro Sakai, other

 

G122: (Geological Disposal)  top of this page

*poster  5/16

G122-P001 Migration of radionuclides facilitated by natural groundwater colloids.
*Satoshi Utsunomiya
G122-P002 Investigation of tendency to long-term change in groundwater flow based on distribution of fluvial terrace.
*Tsuyoshi Nohara, Masayoshi Tajikara, Ken-ichi Yasue, other
G122-P003 Feature of tectonic landforms derived from strains and dip-slip distribution pattern induced by strike-slip fault activities
*Keita Takada, Hideaki Goto, Kyoko Kagohara, other
G122-P004 Analysis of geological history of Atera fault -A case study using faults and fracture system with fracture filling minerals-
*Hidekazu Yoshida, Akio Nagatomo
G122-P005 Geological database of Quaternary volcanoes and the surrounding area
*Kuniaki Nishiki, Jun'ichi Itoh, Shun Nakano
G122-P006 High 3He/4He ratio anomalies in the source regions of recent large earthquakes
*Koji Umeda, Atusi Ninomiya
G122-P007 Earth surface environments and palaeoclimate during the late Last Glacial period in the Horonobe area, northern Hokkaido
*Tadafumi Niizato, Yaeko Igarashi, Ken-ichi Yasue
G122-P008 Microbiological factors in geological disposal: mathematical model and coupling analysis
*Qi Li, Kazumasa Ito
G122-P009 Technical know-how and decision process for characterization of geologicalenvironment
*Shinji Takeuchi, Katushi Nakano, Hideaki Osawa
G122-P010 Technical know-how and decision process (Part 2: Hydrogeological modeling and groundwater flow simulation)
*Hiromitsu Saegusa, Hideaki Osawa, Takuya Ohyama, other
G122-P011 Surface Hydrological Investigation of Mizunami Underground Research Laboratory Project
*Atsuya Sato, Ryuji Takeuchi
G122-P012 Multiple lines of evidence for hydrogeological characterization in Mizunami Underground Research Laboratory Project
*Ryuji Takeuchi, Hiromitsu Saegusa, Takuya Ohyama, other
G122-P013 Hydrogeological interpretation based on the long term pressure monitoring
*Hiromichi Keya, Ryuji Takeuchi, Naruhisa Toya, other
G122-P014 Long-term Groundwater Pressure Monitoring around the Horonobe URL: Decrease of groundwater pressure due to the shaft excavation
*Hideharu Yokota, Satoshi Yabuuchi, Goji Tomura, other
G122-P015 Observation results of the Deformation induced effect due to the shaft excavation in Granite area
*Naruhisa Toya, Ryuji Takeuchi
G122-P016 Development of an experimental method for determining chemico-osmotic, hydraulic and diffusion properties of rocks
*Mikio Takeda, Tsuyoshi Hiratsuka, Kazumasa Ito
G122-P017 Hydrochemical study at Mizunami Underground Research Laboratory (MIU)
*Hiroki Hagiwara, Mizuno Takashi
G122-P018 Collaborative project of JAEA/AIST on hydrochemical study at MIU construction site  Part 2: Biogeochemical study
*Akari Fukuda, Hiroki Hagiwara, Toyoho Ishimura, other

 

G123: (Deformed and metamorphic rocks)   top of this page

*oral

5/16 AM1 301B 09:00 - 09:15 G123-001 Prograde P-T condition of the Sanbagawa metamorphic rocks of the Kanto Mountains.
*Atsushi Miyashita, Kazumasa Aoki, Soichi Omori
5/16 AM1 301B 09:15 - 09:30 G123-002 Mineral zoning and inclusion analysis of prograde Garnet Amphibolite schist : implication for the P-T path of Sambagawa belt
*Masaoki Uno, mitsuhiro toriumi
5/16 AM1 301B 09:30 - 09:45 G123-003 Chemical equilibration of Grt-Pyx exsolution microstructures at mantle UHP prior to crustal UHPM in orogenic peridotite, China
*Dirk Spengler, Masaaki Obata, Takao Hirajima, other
5/16 AM1 301B 09:45 - 10:00 G123-004 Migration of frontal thrusts in the Himalayas caused by cooling of the metamorphic nappe
*Harutaka Sakai, Tohru Danhara, Hideki Iwano, other
5/16 AM1 301B 10:00 - 10:15 G123-005 The realities of deformation, metamorphism and fluid migration in the brittle-ductile transition zone
*Toru Takeshita, Abdel-Hamid El-Fakharani, Seizo Mori
5/16 AM1 301B 10:15 - 10:30 G123-006 Deformation mechanism of upper greenschist- to lower amphibolite-facies metacherts: A preliminary result
*Takamoto Okudaira, Daisuke Ogawa, Katsuyoshi Michibayashi
5/16 AM2 301B 10:45 - 11:00 G123-007 Diagenesis, dehydration and deformation of pelagic sediments in ancient subduction zone inferred from bedded chert
*Kyoko Kobayashi, Asuka Yamaguchi, Gaku Kimura
5/16 AM2 301B 11:00 - 11:15 G123-008 Banding structure in metamorphic rocks
*Jun Sasaki, Hikaru Iwamori
5/16 AM2 301B 11:15 - 11:30 G123-009 Where is the S-type granitic magma formed? A case study of Miocene Kumano Acidic Rock in SW Japan and its metamorphic xenoliths
*Takashi Nakajima, Nobuo Geshi, Teruki Oikawa
5/16 AM2 301B 11:30 - 11:45 G123-010 On normal grain growth of alpha- and beta-quartz aggregate: an experimental study
*Hisashi Imoto, Katsuyoshi Michibayashi
5/16 AM2 301B 11:45 - 12:00 G123-011 Symbolic dynamics and configuration of symmetry in the texture
*mitsuhiro toriumi, Mayuko Fukuyama
5/16 AM2 301B 12:00 - 12:15 G123-012 Relative growth velocity of garnet in the Sambagawa metamorphic rocks
*Wataru Nishikanbara
5/16 PM1 301B 13:45 - 14:00 G123-013 Developments of migmatites and role of viscous segregation in the Ryoke Metamorphic Complex in the Mikawa Plateau, Central Japan
*Kazuhiro Miyazaki, Takashi Nakajima, Yuji Orihashi, other
5/16 PM1 301B 14:00 - 14:15 G123-014 Dispersion of quartz aggregates and formation of fine-grained polyphase aggregates in granitic ultramylonites
*Kazuhiko Ishii, Takamoto Okudaira, Kyuichi Kanagawa, other
5/16 PM1 301B 14:15 - 14:30 G123-015 Ultrahigh-temperature metamorphism recorded in metamorphosed bauxite from the Red River shear zone, northern Vietnam
*Nobuhiko Nakano, Yasuhito Osanai, Tatsuro Adachi, other
5/16 PM1 301B 14:30 - 14:45 G123-016 CHIME monazite dating of high-grade metamorphic rocks from Khao Chao, east of Chon Buri, Eastern Thailand
*Tetsuo Kawakami, Yasuhito Osanai, Tomokazu Hokada, other
5/16 PM1 301B 14:45 - 15:00 G123-017 Metamorphic records inferred for the high-grade rocks from Austkampane in the central Sor Rondane Mountains, East Antarctica
*Tomokazu Hokada, Tatsuro Adachi, Yasuhito Osanai, other
5/16 PM1 301B 15:00 - 15:15 G123-018 N-S compressional and NE-SW extensional tectonics in the central Sor Rondane Mountains, Dronning Maud Land, East Antarctica
*Tsuyoshi Toyoshima, Yasuhito Osanai, Sotaro Baba, other

 

G123: (Deformed and metamorphic rocks)   top of this page

*poster  5/16

G123-P001 Evidence of channel flow on the basis of Pressure-Temperature-Time paths of metamorphic rocks in far-eastern Nepal
*Takeshi Imayama, Toru Takeshita, Kazunori Arita, other
G123-P002 Mylonitization of the middle tonalite of the Hidaka Metamorphic Belt in the Satsunai-gawa River area, Hokkaido
*Kohei Nishiyama, Tsuyoshi Toyoshima
G123-P003 Deformation-reaction and water distribution in an inner shear zone of the Ryoke belt in the Kishiwada area, Osaka Prefecture
*Junichi Fukuda, Takamoto Okudaira
G123-P004 Metamorphic zonal mapping and the observation of zircon textures in the west of the Aoyama area, Ryoke metamorphic belt, SW Japan
*Isao Yamaguchi, Tetsuo Kawakami
G123-P005 Eclogitic pelitic schists from the Sebadani area in the Sambagawa metamorphic belt, Besshi district, central Shikoku, Japan
*Kabir Md Fazle, Akira Takasu
G123-P006 Chemical zoning of garnet and plagioclase in the Sambagawa metamorphic rocks from the Asemigawa river area, Shikoku
*Mutsuko Inui, Mihoko Sonobe, Wataru Nishikanbara
G123-P007 Lognormal crystal size distribution of garnet porphyroblast from Lutzow-Holm Complex, Antarctica
*Takeshi Ikeda, Kazuhiro Miyazaki
G123-P008 Ti solubility in quartz and zircon SHRIMP U-Pb ages of metamorphic rocks from the Sor Rondane Mountains, East Antarctica.
*Tatsuro Adachi, Tomokazu Hokada, Daniel Joseph Dunkley, other
G123-P009 Temperature estimate of the Bt-Grt gneiss from Akarui Point, East Antarctica and biotite formation by local fluid infiltration
*Aya Nakamura, Masao Kitamura, Tetsuo Kawakami
G123-P010 Metamorphic process and whole rock compositions of metamorphic rocks from Sanjiang region, SW China
*Kazuhiro Yonemura, Yasuhito Osanai, Nobuhiko Nakano, other
G123-P011 Preliminary studies of the Tseel Metamorphic rocks in southeastern Mongolia
*burenjargal ulziiburen, Atsushi Okamoto, Noriyoshi Tsuchiya

 

G124: (Geochronology)   top of this page

*oral

5/16 AM1 202 09:00 - 09:00   Introductory talk
5/16 AM1 202 09:00 - 09:15 G124-001 Unspiked K-Ar dating for submarine lavas around Kauai volcano, Hawaii
*Seiko Yamasaki, Ryotaro Sawada, Takahiro Tagami, other
5/16 AM1 202 09:15 - 09:30 G124-002 ESR dating of barite of marine hydrothermal vents
*Shin Toyoda, Gouta Kikuchi, Junichiro Ishibashi, other
5/16 AM1 202 09:30 - 09:45 G124-003 Zircon U-Pb ages of Cretaceous granitic rocks and the Ryoke metamorphic rocks from Southwest Japan
*Takashi Nakajima, Yuji Orihashi, Tohru Danhara, other

 

G124: (Geochronology)   top of this page

*poster  5/16

G124-P001 On radio-active isotopes and dating problems (2)-On the mass analysis of isotopes-
*Toru Ouchi
G124-P002 Development of un-irradiated and un-spiked laser fusion K-Ar dating: for single grain Potassium analysis
*Keiko Sato, Hajimu Tamura, Hidenori Kumagai, other
G124-P003 JRR3 research reactor and single grain 40Ar/39Ar dating by laser step heating
*Hironobu Hyodo
G124-P004 The LA-ICP-MS radioisotope measurement of pressed powder pellet for geochronology
*Kazumi Ito, Noriko Hasebe, Shoji Arai
G124-P005 Fundamental study about factors of errors observed in measurement of apatite fission-track lengths
Toshiaki Nakayama, *Zuitetsu Ikuho, Shigeru Sueoka, other
G124-P006 TLCIA-CIA approach to characterize lake sediments
*Ayako Inagaki

 

G125: (Gas hydrate)   top of this page

*oral

5/16 AM1 301A 09:00 - 09:15   Introductory talk
5/16 AM1 301A 09:15 - 09:30 G125-001 A concept and issues to construct Methane Hydrate System of the eastern Nankai Trough
*Sadao Nagakubo, Satoshi Noguchi, Tatsuji Kawasaki, other
5/16 AM1 301A 09:30 - 09:45 G125-002 The discovery of mud ridge in the Kumano Trough by seismic reflection study
*Kei Tanioka, Yasuyuki Nakamura, Ayanori Misawa, other
5/16 AM1 301A 09:45 - 10:00 G125-003 Possible migration front of gas-related fluid inferred from 3D-seismic data in the eastern Nankai Trough
*Hironori Otsuka, Sumito Morita, Manabu Tanahashi, other
5/16 AM1 301A 10:00 - 10:15 G125-004 Environmental risk of resource development in methane hydrate concentrated zones in Eastern Nankai Trough area
*Koji Yamamoto, Sadao Nagakubo
5/16 AM1 301A 10:15 - 10:30 G125-005 nhanced recovery of methane hydrate using exothermic heat of CO2 hydrate
*Yojiro Ikegawa
5/16 AM2 301A 10:45 - 11:00 G125-006 Molecular and isotopic compositions of gas hydrates in the Sea of Okhotsk
*Akihiro Hachikubo, Takahiro Ozeki, Hirotoshi Sakagami, other
5/16 AM2 301A 11:00 - 11:15 G125-007 Geochemistry of pore waters from methane hydrate-bearing sediment cores retrieved offshore Sakhalin, Russia
*Hirotsugu Minami, Alexey Krylov, Hirotoshi Sakagami, other
5/16 AM2 301A 11:15 - 11:30 G125-008 3D seismic velocity structure below mounds and pockmarks in the deep water southwest of the Sado Island: the extended discussion
*Tatsuo Saeki, Takao Inamori, Sadao Nagakubo, other
5/16 AM2 301A 11:30 - 11:45 G125-009 A 2-D Single Channel Seismic Interpretation on the Umitaka Spur Gas Hydrate Area, Joetsu Basin, Eastern Margin of Japan Sea
*Antonio Freire, Ryo Matsumoto, Mikio Satoh, other
5/16 AM2 301A 11:45 - 12:00 G125-010 Anomalously low velocity sediments in gas hydrate stability zone on the Umitaka spur of Joetsu basin, eastern margin of Japan Sea
*Ryo Matsumoto, Hideaki Machiyama, Antonio Freire, other
5/16 AM2 301A 12:00 - 12:15 G125-011 Acoustic Surveys of Methane Plumes and the Estimate of the Seeping Amount of the Methane Hydrate Bubbles
*Chiharu Aoyama, Ryo Matsumoto

 

G125: (Gas hydrate)   top of this page

*poster  5/16

G125-P001 Reservoir characterization of methane hydrate bearing turbidite channel in the eastern Nankai Trough, Japan
*Satoshi Noguchi, Naoyuki Shimoda, Tatsuo Saeki, other
G125-P002 Hydrocarbon compositions and crystallographic structure of natural gas hydrates recovered from Nankai trough
*Masato Kida, Hiroyuki Suzuki, Jiro Nagao, other
G125-P003 The Saturation Level of Methane Hydrate in Natural Sediments
*Tatsuji Kawasaki, Tadaaki Shimada, Satoshi Noguchi, other
G125-P004 Temperature effect on the isotopic fractionation of methane at a formation of synthetic methane hydrates
*Takahiro Ozeki, Akihiro Hachikubo, Hirotoshi Sakagami, other
G125-P005 Effect of gas composition on dissociation heat of mixed-gas hydrate composed of methane and ethane
*Mitsuru Okuda, Akihiro Hachikubo, Hirotoshi Sakagami, other
G125-P006 Calorimetric measurement and Raman spectroscopic analysis of natural gas hydrates in the Sea of Okhotsk
*Akihiro Hachikubo, Mitsuru Okuda, Hirotoshi Sakagami, other
G125-P007 Sub-bottom profiling and side-scan-sonar record by DAI-PACK system during Hyper-Dolphine/NT08-09 cruise off JOETSU, NIIGATA, JAPAN
*Masato Joshima, Mikio Satoh, Kiyokazu Nishimura, other
G125-P008 Heat flow distribution around the gas hydrate field in the eastern margin of the Japan Sea: Summary of the recent measurements
*Hideaki Machiyama, Masataka Kinoshita, Ryo Matsumoto, other
G125-P009 Concentration and isotopic ratio of dissolved methane in sediment interstitial waters and seawater,  Japan sea
*Kazuhiro Tsuchinaga, Osamu Ishizaki, Yasushi Ishida, other
G125-P010 Foraminiferal assemblage and carbon isotopic composition for the last 30,000 years off Joetsu, easten margin of Japan Sea
*Maki Suzuki, Hiroshi Nakagawa, Eiichi Takeuchi, other
G125-P011 Lithium isotope systematics of gas hydrate-bearing fluid off Naoetsu in Japan Sea
*Yoshiro Nishio, Hideaki Machiyama, Hitoshi Tomaru, other

 

G126: (Drilling Earth Science)   top of this page

*oral

5/18 PM2 301A 15:30 - 15:42 G126-001 Research initiative of Geohazard in IODP: Report from Domestic Workshop for INVEST
*Yasuhiro Yamada, Ryota Hino, Reiji Kobayashi, other
5/18 PM2 301A 15:42 - 15:55 G126-002 Impacts of pyroclastic flows, caldera collapse, and tsunamis during large-scale volcanic eruptions -Krakatau and Kikai calderas-
*Fukashi Maeno, Fumihiko Imamura
5/18 PM2 301A 15:55 - 16:08 G126-003 In-situ calibration of borehole strainmeter and tiltmeter at the new wells in and around the Kii Peninsula and the Shikoku Island
*Norio Matsumoto, Satoshi Itaba, Yuichi Kitagawa, other
5/18 PM2 301A 16:08 - 16:21 G126-004 Hydraulic diffusivity around the Kamioka mine estimated from barometric response of pore pressure
*Yasuyuki Kano, Takashi Yanagidani
5/18 PM2 301A 16:21 - 16:34 G126-005 NanTroSEIZE Overview on shallow transect and implication on the activity of mega-splay fault
*Masataka Kinoshita, Harold Tobin, Juichiro Ashi, other
5/18 PM2 301A 16:34 - 16:47 G126-006 Evidence for metasomatism due to melt migration within deep oceanic crust: Implications from IODP Hole U1309D, Mid-Atlantic Ridge
Akiko Niino, *Jinichiro Maeda, Toru Yamasaki, other
5/18 PM2 301A 16:47 - 17:00 G126-007 A new concept of Deep Rock Stress Tester (DRST) proposed for scientific deep drilling
*Takatoshi Ito, Hisao Ito, Osam Sano
5/19 AM1 301A 09:00 - 09:12 G126-008 Study for Deep Biosphere and Subseafloor Aquifers in IODP: Report from Domestic Workshop for INVEST
*Hiroyuki Yamamoto, Junichiro Ishibashi, Tomochika Tokunaga
5/19 AM1 301A 09:12 - 09:25 G126-009 Distribution and isotopic compositions of Archaeal membrane lipids within methane hydrate-bearing sediment (IODP exp311)
*Masanori Kaneko, Hiroshi Naraoka
5/19 AM1 301A 09:25 - 09:39 G126-010 A method for direct evidence of microbial metabolism in deep-biosphere
*Yoshinori Takano, Nanako, O. Ogawa, Yoshito Chikaraishi, other
5/19 AM1 301A 09:39 - 09:52 G126-011 Establishment of deep-water coral mound and evolution of early animals
*Akihiro Kano
5/19 AM1 301A 09:52 - 10:04 G126-012 Status of and prespectives on paleoenvironmental researches in IODP: a report from the
*Yasufumi Iryu, hodaka kawahata, Hiroshi Nishi, other
5/19 AM1 301A 10:04 - 10:17 G126-013 Reconstruction of long-term variability of the solar activity based on geomagnetic field intensity and flux of cosmogenic nuclides
*Yusuke Suganuma, Yusuke Yokoyama, Hiroko Miyahara, other
5/19 AM1 301A 10:17 - 10:30 G126-014 Core Orientation and Reduction of Coring/Drilling Induced Magnetization
*Hirokuni Oda, Toshitsugu Yamazaki
5/19 AM2 301A 10:45 - 11:00 G126-015 Timing of shell size increase of the foraminifer N. pachyderma (s) in the Pleistocene, IODP Site U1304, the North Atlantic Ocean
*Makoto Yamasaki, Shun Chiyonobu, Tokiyuki Sato
5/19 AM2 301A 11:00 - 11:15 G126-016 Constraints on the Pleistocene chronology of sediments from the Lomonosov Ridge: IODP Expedition 302
*Tatsuhiko Sakamoto
5/19 AM2 301A 11:15 - 11:30 G126-017 Sea-level history recorded in the Pleistocene carbonate sequence in IODP Hole 310-M0005D, off Tahiti
Yasunari Takahashi, *Yasufumi Iryu, Kazuhiko Fujita, other
5/19 AM2 301A 11:30 - 11:45 G126-018 Palaeoceanographic reconstruction based on Tahiti fossil coral records during the last deglaciation
*Mariko Harada, Mayuri Inoue, Atsushi Suzuki, other
5/19 AM2 301A 11:45 - 12:00 G126-019 Tropical/subtropical South Pacific Climate Reconstruction from Last Deglacial Corals: Results from IODP Exp. 310 Tahiti Sea Level
*Ryuji Asami, Thomas Felis, Kimio Hanawa, other
5/19 AM2 301A 12:00 - 12:15 G126-020 COREF Project Toward understanding responses of coral reefs to Quaternary climate changes
*Yasufumi Iryu, Hiroki Matsuda, Hideaki Machiyama, other

 

G126: (Drilling Earth Science)   top of this page

*poster  5/18

G126-P001 Science plan for Integrated Ocean Drilling Program Expeditions 319 and 322
*Takahashi Kyoma IODP Department, Center for Deep Earth Exploration (CDEX), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)
G126-P002 Technology developments for the IODP sciences
*Saneatsu Saito, Junichiro Ishibashi, Osam Sano, other
G126-P003 Core quantity and quality for the IODP sciences
*Saneatsu Saito, Junichiro Kuroda, Junichiro Ishibashi, other
G126-P004 Transition between intermediate- and fast-spreading oceanic crustal structures in response to varying rate of magma supply
*Susumu Umino
G126-P005 Distribution of radioactive iodine-129 in pore waters from the Nankai Trough
*Hitoshi Tomaru, Udo Fehn, Zunli Lu, other
G126-P006 Structures of the sediments and strata on the offshore Joban shelf: Drilling to decipher cooling transition in Late Pliocene
*Koichi Hoyanagi, Yasuyuki Nakamura, Yoshitaka Nagahashi, other
G126-P007 Paleoceanographic interpretation of middle Eocene Arctic Ocean based on silicoflagellate and ebridian microfossils
*Jonaotaro Onodera, KOZO TAKAHASHI

 

G208: ( Dynamics of crustal fluids)   top of this page

*oral

5/16 PM1 202 13:45 - 14:00 G208-001 Apparent dielectric constants of brines at 500-2000 bars and 200-550C
*Kenichi Hoshino, Yuko Ueda, Tomoe Hirotaka
5/16 PM1 202 14:00 - 14:15 G208-002 Variation of salinity and gas composition of fluid inclusions in the Culebra granitic rocks of the Pallca mining area in Peru
*Tomoe Hirotaka, Kenichi Hoshino
5/16 PM1 202 14:15 - 14:30 *G208-003 Three Dimensional Channeling Flow in a Network of Rock Fractures with Heterogeneous Aperture Distributions
*Noriaki Watanabe, Takuya Ishibashi, Nobuo Hirano, other
5/16 PM1 202 14:30 - 14:45 G208-004 Coseismic fluid reduction in seismogenic out-of-sequence thrust in ancient subduction complex
*Asuka Yamaguchi, Stephen F. Cox, Gaku Kimura
5/16 PM1 202 14:45 - 15:00 G208-005 Chemical reaction during an earthquake at the Taiwan Chelungpu fault
*Tetsuro Hirono, TCDP Hole-B Research Group
5/16 PM1 202 15:00 - 15:15 *G208-006 Experimental study for noble gas release and age reset under high-speed frictional melting
*Keiko Sato, Takehiro Hirose, Hidenori Kumagai, other
5/16 PM2 202 15:30 - 15:45 G208-007 Structure and Dynamics of Water on Muscovite Mica Surface
*Hiroshi Sakuma, Katsuyuki Kawamura
5/16 PM2 202 15:45 - 16:00 G208-008 Grain boundary wetting in halite rocks
*Tohru Watanabe
5/16 PM2 202 16:00 - 16:15 G208-009 Zircon production and modification in the skarns of Skallevikshalsen, East Antarctica, and the role of fluids in Zr mobilisation
*Daniel Joseph Dunkley, Yoshikuni Hiroi, Satish-Kumar Madhusoodhan, other
5/16 PM2 202 16:15 - 16:30 G208-010 Spatial distribution of mineral veins at the exhumation stage of the Sanbagawa belt
*Atsushi Okamoto, Keisuke Morohashi, Satish-Kumar Madhusoodhan, other
5/16 PM2 202 16:30 - 16:45 G208-011 A large amount of fluid percolates along faults formed at brittle-ductile transition zones
*Toru Takeshita, Abdel-Hamid El-Fakharani, Seizo Mori
5/16 PM2 202 16:45 - 17:00 G208-012 Slip velocity and shear crack sealing in the subduction zone
*mitsuhiro toriumi
5/17 AM1 202 09:00 - 09:15 *G208-013 Electromagnetic imaging of fluids in the crust
*Yasuo Ogawa
5/17 AM1 202 09:15 - 09:30 G208-014 Imaging the electrical resistivity structure at the vicinity of Duzce earthquake epicenter, Turkey
*Bulent Tank, Yasuo Ogawa, Yoshimori Honkura, other
5/17 AM1 202 09:30 - 09:45 G208-015 Fluid enhanced element mobility along lithological contacts: An example from Skallevikshalsen, Lützow Holm Bay, ..
*Satish-Kumar Madhusoodhan, Yoshikuni Hiroi, Youichi Motoyoshi
5/17 AM1 202 09:45 - 10:00 G208-016 Experimental study of aqueous fluid distribution in amphibolitic lower crust
*Masamichi Abe, Michihiko Nakamura
5/17 AM1 202 10:00 - 10:15 *G208-017 An in situ Raman spectroscopic investigation of aqueous zinc(II) bromide speciation to 500 deg C and 900 MPa
*Kenji Mibe, I-Ming Chou, Alan J. Anderson, other
 

G208: ( Dynamics of crustal fluids)   top of this page

*no poster 

 

G209: (Geotectonic History of Japan-E. Asia)    top of this page

*oral

5/16 AM2 303 10:45 - 11:00 *G209-001 Japan Sea opening process and related geodynamics
*Shuichi Yanai
5/16 AM2 303 11:00 - 11:15 *G209-002 Geotectonic history and structural framework of the Japanese Islands: a new proposal
*Yukio Isozaki, Shigenori Maruyama, Shuichi Yanai, other
5/16 AM2 303 11:15 - 11:30 *G209-003 North Fossa Magna as a right-lateral rift zone between NE and SW Japan during Japan Sea opening
*Masaki Takahashi
5/16 AM2 303 11:30 - 11:45 G209-004 Paleomagnetic directions of Early Miocene igneous intrusions in the eastern coast of Tsuruga Bay, Fukui Prefecture, Japan
*Miho Takagawa, Hiroyuki Hoshi
5/16 AM2 303 11:45 - 12:00 *G209-005 Cenozoic volcanisms and tectonic history of northern Kyushu
*Tetsuya Sakuyama
5/16 AM2 303 12:00 - 12:15 *G209-006 Deformation of the forearc region and along the Median Tectonic Line in southwest Japan during the opening of the Japan Sea
*Toru Takeshita
5/16 PM1 303 13:45 - 14:00 *G209-007 Correlation of Paleozoic-Mesozoic terranes in Japanese Islands and Far East Russia before the opening of the Sea of Japan
*Satoru Kojima
5/16 PM1 303 14:00 - 14:15 *G209-008 Orogeny of the intra-continental collage in the Central Asia
*Tsutomu Ota
5/16 PM1 303 14:15 - 14:30 *G209-009 Tectonic evolution of the collided range Himalayas: Overview and its relationship to geology of East Asia
*Harutaka Sakai
5/16 PM1 303 14:30 - 14:45 *G209-010 Seismic tomography of the crust and mantle under East Asia
*Dapeng Zhao
5/16 PM1 303 14:45 - 15:00 *G209-011 Geotectonic subdivisions and evolution of Southeast Asia: Present understandings and remaining problems
*Katsumi Ueno
5/16 PM1 303 15:00 - 15:15 G209-012 Provenancial correlation between Kanmon Group, SW Japan and Gyeongsan Supergroup, Korea by age distributions of detrital zircon
*Aya Katsube, Yasutaka Hayasaka
5/16 PM2 303 15:30 - 15:45 *G209-013 Slab structure beneath the Japanese Islands and earthquake generation
*Akira Hasegawa, Junichi Nakajima
5/16 PM2 303 15:45 - 16:00 *G209-014 Tectonic and dynamic evolution of Eastern Asia since ~100 Ma: constraints from magmatism and metamorphism
*Hikaru Iwamori
5/16 PM2 303 16:00 - 16:15 *G209-015 Ongoing regional metamorphism beneath the Japanese Islands
*Soichi Omori, Kazumasa Aoki, Saeko Kita, other
5/16 PM2 303 16:15 - 16:30 *G209-016 A new model for subduction zone magma genesis in Japan arcs
*Tetsu Kogiso, Soichi Omori, Shigenori Maruyama
5/16 PM2 303 16:30 - 16:45 *G209-017 Seismic reflection surveys of crustal structures and their contributions to the research on the structural development
*Tanio Ito, Hiroshi Sato
5/16 PM2 303 16:45 - 17:00 *G209-018 LA-ICP-MS U-Pb zircon geochronology of the 'older rocks' of the Kitakami Mountains, Northeast Japan
*Shigeru Otoh, Shuichi Yanai
5/17 AM1 303 09:00 - 09:15 *G209-019 The top geological unit in Japan: The geology of Hitoegane section of Hida Merginal Belt
*Takaaki Nakama, Yoshiaki Kon, Takafumi Hirata, other
5/17 AM1 303 09:15 - 09:30 *G209-020 Metasomatism of the Hida Gaien belt indicating the subduction initiation of paleo-Pacific plate at ca. 520Ma
*Keitaro Kunugiza
5/17 AM1 303 09:30 - 09:45 *G209-021 Reconsideration of geological history of the Hitachi Cambrian Formation
*Michio Tagiri
5/17 AM1 303 09:45 - 10:00 *G209-022 Kurosegawa and Circum-Hida Belts
*Ken-ichiro Hisada
5/17 AM1 303 10:00 - 10:15 *G209-023 Paleozoic subduction metamorphism in Japan: A review and more
*Tatsuki Tsujimori
5/17 AM1 303 10:15 - 10:30 *G209-024 Ophiolites in Japan: A review at 2009
*Akira Ishiwatari
5/17 AM2 303 10:45 - 11:00 *G209-025 Tectono-metamorphic evolution of the Higo metamorphic terrane in Kyushu, southwest Japan
*Yasuhito Osanai, Masaaki Owada, Atsushi Kamei, other
5/17 AM2 303 11:00 - 11:15 *G209-026 The Ryoke metamorphic belt: a crustal-scale shear zone forming a detachment fault (MTL) in the Mid-Cretaceous SW Japan
*Takamoto Okudaira
5/17 AM2 303 11:15 - 11:30 *G209-027 Cretaceous subduction zone in the East-Asian margin: implication from geology of Hokkaido.
*Hayato Ueda
5/17 AM2 303 11:30 - 11:45 *G209-028 Chronology of the Sanbagawa Belt, Kanto Mountains, and its implications for geotectonic development of Japan
*Atsushi Miyashita, Yukiyasu Tsutsumi, Hiroyoshi Arai
5/17 AM2 303 11:45 - 12:00 *G209-029 Progressive metamorphism of the Sanbagawa belt revisited: Calculated P-T pseudosection for pelitic schists in the NKMnFMASH system
*Kazumasa Aoki, Soichi Omori, Shigenori Maruyama
5/17 AM2 303 12:00 - 12:15 *G209-030 Evolution of orogeny through Wilson Cycle
*Shigenori Maruyama
 

G209: (Geotectonic History of Japan-E. Asia)    top of this page

*no poster 

 

G210: (Geochronology of seismic fault)     top of this page

*oral

5/16 AM1 202 09:55 - 10:00   Introductory talk
5/16 AM2 202 10:00 - 10:15 *G210-001 Argon dating of paleoearthquake
*Tetsumaru Itaya
5/16 AM2 202 10:15 - 10:30 *G210-002 Absolute dating of earthquake faults by the ESR method- Its principle and applicable limits
*Tatsuro Fukuchi
5/16 AM2 202 10:30 - 10:45 *G210-003 Average shear work estimation of Nojima fault from fission-track analytical data
*Masaki Murakami
5/16 AM2 202 10:45 - 11:00 *G210-004 (U-Th)/He thermochronologic analysis of the Median Tectonic Line and associated pseudotachylyte.
*Kunimi Yamada, Takahiro Hanamuro, Takahiro Tagami, other
5/16 AM2 202 11:00 - 11:15 *G210-005 U-Th radioactive disequilibrium dating of carbonate minerals from a fault fracture zone
*Shun'ichi Nakai, Yumiko Watanabe, Aiming Lin
5/16 AM2 202 11:15 - 11:25   Break
5/16 AM2 202 11:25 - 11:40 *G210-006 Results and expected dating research for the Nankai Trough megasplay and frontal thrusts
*Gaku Kimura
5/16 AM2 202 11:40 - 11:55 *G210-007 Fission-track dating of pseudotachylyte-current progresses
*Hideo Takagi, Koji Shimada, Takeo Yasuhara, other
5/16 AM2 202 11:55 - 12:10 *G210-008 Role of geochronology of seismic fault in geological disposal of high-level radioactive waste
*Koji Umeda
5/16 AM2 202 12:10 - 12:15   Discussion

 

G210: (Geochronology of seismic fault)     top of this page

*poster 5/16

G210-P001 Characterizing ESR signal in calcareous gouge along an active fault: Case study of Ushikubi Fault in Central Japan
*Emilia Fantong, Akira Takeuchi, Ryosuke Doke
G210-P002 The thermal record analyses of rocks nearby Mozumi-Sukenobu fault using thermochronologic method
*Zuitetsu Ikuho, Noriko Hasebe, Kunimi Yamada, other