The 125th (2011 FALL) SEGJ CONFERENCE

SEGJ Technical Conference

The 125th (2011 FALL) SEGJ CONFERENCE

AKITA COLLEGE PLAZA, AKITA, JAPAN
September 13 - 15, 2011

GENERAL INFORMATION

VENUE

Akita College Plaza, Akita, Japan __[MAP]

SCHEDULE

Tuesday, September 13, 2011

Technical Sessions Room No.1 (Lecture Hall, 2F) 13:00-17:20
Technical Sessions Room No.2 (Great Conference Room, 2F) 13:00-17:20

Poster Core Time Communion Space (2F) 17:20-18:50
Exhibition Communion Space (2F) 13:00-18:50

Wednesday, September 14, 2011

Technical Sessions Room No.1 (Lecture Hall, 2F) 10:00-15:40

Technical Sessions Room No.2 (Great Conference Room, 2F) 10:00-15:40

Executive Sessions Room No.1 (Lecture Hall, 2F) 16:00-18:00

__Chair: Toru Mogi (Hokkaido University; Vice-President, SEGJ)

__Presentation(1): The Urban Mine and the Refinement Engineering Supporting

__Invited Speaker: Yasushi Takasaki (Associate Professor, Akita University)

__Presentation(2):
_ From Akita, Evolutions of Introduction to Space Science
_____________________________and Space Engineering for the Youths

__Invited Speakers: Hitoshi Doki (Professor, Akita University)

Banquet Party Gallery IYATAKA 18:00-20:00
Exhibition Communion Space (2F) 09:50-16:30

Thursday, September 15, 2011

Technical Sessions Room No.1 (Lecture Hall, 2F) 09:50-12:10

Technical Sessions Room No.2 (Great Conference Room, 2F) 09:50-12:10

Field Trip INPEX Akita District Office
Kodama Jozo Sake Gura 13:00-Eary Evening
Exhibition Communion Space (2F) 09:50-11:30

REGISTRATION

Pre-Registration and Onsite Registration are available.
All payments must be made in JPY (Japanease Yen).
Registered and Paid
Pre-Registration
(Until September 1, 2011)
Onsite Registration

Conference
Meeting
Member / Non-member
JPY 4,000-**
JPY 5,000-**
Student
JPY 2,000-**
JPY 3,000-**
Banquet
(Evening on September 14)
Member / Non-member
JPY 4,000-**
JPY 5,000-**
Student

JPY 2,000-**

JPY 3,000-**
Field Trip
Member / Non-member
JPY 3,000-**
-**
Student

JPY 0,000-**

-**

**
Pre-registrant will receive BOTH CD-ROM and PAPER Proceedings at the reception of the conference.
**

Onsite registrant will receive ONLY CD-ROM Proceedings. PAPER Proceedings can be purchased at a price of JPY 1,000-.

FIELD TRIP

DESTINATION
INPEX Akita District Office

Petroleum production site

Kodama Jozo Sake Gura

Japanease Wine Breweries

SCHEDULE
Thursday, September 15, 2011
Departure from the Akita College Plaza after the monring technical sessions.
Visit to the INPEX Akita District Office and Kodama Jozo Sake Gura.
Arrival at Akita Railway Station on 16:30 and Akita Airport on 17:30.

More information about the field trip will be sent to those who have pre-registered the field trip.

CANCELLATION
No Refund Will Be Made.

Please note that the SEGJ reserves the right to cancel the field trip due to low participation, and/or to make changes in the itinerary whenever, in its sole judgment, conditions warrant it. In case of cancellation decided by the SEGJ, payment will be refunded in full.

EXHIBITION

LIST OF EXHIBITORS
Kawasaki Geological Engineering Corporation
Kinkei System Corporation
Terra Corporation

ITEMS TO KNOW

1) The Best Oral and Poster Presentation Awards
2) Guide for Technical Session

TECHNICAL PROGRAMME

Sept 13, Room No.1

Session	[The 2016 off the Pacific coast of Tohoku Earthquake I]
Chair	Seiji TSUNOT (Tokyo Institute of Technology)

Sep 13, 13:00-13:20	1) Overview of the urgent disaster investigation in Iwaki City, Fukushima prefecture [Abstract] *Toshihiro Uchida(AIST),Takao Aizawa(Suncoh Consultants),Motoyuki Sato(Tohoku Univ.)
Sep 13, 13:20-13:40	2) Urgent disaster investigation in Iwaki-City, Fukushima Prefecture - Underground structures around Yunodake-Fujiwara Fault using the CSAMT survey - [Abstract] *Koichi Suzuki(CRIERI),Toshihiro Uchida(AIST),Takao Aizawa(Suncoh Consultants),Yoshiaki Karino(Geolight),Goro Sasaki(Nihon Chikatansa),Masayoshi Tanoue(Geofile),Kenji Kubota(CRIERI),Takumi Ueda(AIST),Yoshinori Sanada(JAMSTEC),Mahito Uchida(JGI)
Sep 13, 13:40-14:00	3) Urgent disaster investigation in Iwaki-City, Fukushima Prefecture- Measurement of underground cavity by high accuracy GPR - [Abstract] *Yokota Yuya, Motoyuki Sato(Tohoku University)
Sep 13, 14:00-14:20	4) Urgent disaster investigation in Iwaki City, Fukushima prefecture - Shallow geophysical survey at a site of caving and water flooding in an old coal mine area - [Abstract] *Takao Aizawa(Suncoh Consultants),Goh Miura(Terra),Toshihiro Uchida(AIST),Tomio Inazaki(PWRI),Fumio Watanabe(Nippon Geophysical Prospecting)
Sep 13, 14:20-14:40	5) A case study of seismic reflection survey using MEMS sensor in Yunotake-Fujiwara fault zone, Iwaki-shi [Abstract] *Shunichiro Ito, Takao Aizawa, Yoshiaki Yamanaka(SUNCOH Consultants)
Sep 13, 14:40-15:00	6) Geophysical features of the levee systems damaged by the East Japan Earthquake. [Abstract] *Tomio Inazaki(PWRI)

Session	[The 2011 off the Pacific coast of Tohoku Earthquake II]
Chair	Takao AIZAWA (Suncoh Consultants)

Sep 13, 15:20-15:40	7) Ruptured faults of the 2011 Tohoku-Oki earthquake: Insight from seismic data and submersible observations conducted before and after the earthquake [Abstract] *Takeshi Tsuji(Kyoto University),Yoshihiro Ito(Tohoku University),Juichiro Ashi(University of Tokyo),Masataka Kinoshita, Katsunori Fujikura(JAMSTEC),Toshifumi Matsuoka(Kyoto University),Shipboard scientists Yk11-04e
Sep 13, 15:40-16:00	8) Aftershock observation and continuous microtremors observation of the 2011 off the Pacific Coast of Tohoku Earthquake (Mw9.0) in the middle part of Ibaraki Prefecture [Abstract] *Seiji Tsuno, Kosuke Chimoto, Hiroaki Yamanaka(Tokyo Institute of Technology)
Sep 13, 16:00-16:20	9) Exploration using SPAC and MASW(CMPCC) at Yoshino Fishing Park, Jyoso City, Ibaraki, Japan where the ground failure by liquefaction took place due to the 2011 off the Pacific coast of Tohoku earthquake [Abstract] Karleen Black(Univ. of West Indies, Mona),*Toshiaki Yokoi(IISEE, BRI, Japan),Hiroto Nakagawa, Haruhiko Suzuki, Hideki Saito(OYO Corp.)
Sep 13, 16:20-16:40	10) The Case Studies of Road Damage Survey after the 2011 East Japan Earthquake Disaster Using GPR Investigation Vehicle [Abstract] *Yoshihiro Yamashita, Akio Matsuyama, Hiroyuki Murakami(OYO Corporation)
Sep 13, 16:40-17:00	11) Resistivity survey for groundwater investigation at the disaster area by tunami in the southern part of Sendai Plain [Abstract] *Hiroomi Nakazato(NARO),Kazushi Mori, Nobuyuki Okaniwa(MAFF)
Sep 13, 17:00-17:20	12) Case study of resistivity survey for cracks caused by earthquake [Abstract] *Hiroomi Nakazato, Keisuke Inoue, Hiroshi Yoshisako, Toshikazu Hori(NARO)

Sept 13, Room No.2

Session	[Geothermal]
Chair	Hiroyuki AZUMA (OYO corporation)

Sep 13, 13:00-13:20	34) On a Project Management for Local Community Activation using On-site Geothermal Energy Resources [Abstract] *Yasuo Tamura(KGE),Hideo Senba(NPO AKITA Geothermal Network)
Sep 13, 13:20-13:40	35) Experiment on Green House Cultivation Using Remaining Heat of A Spring Spot at Oga Spring, Akita [Abstract] Koichi Masaki, *Yasuo Tamura(KGE),Masakichi Hanad(Bescon),Shoji Yamamoto, Jun-ichi Kashiwazaki(Oga City),Shinji Yamaguchi, Kyosuke Onishi, Hiroyuki Kosukegawa(Akita Univ.)
Sep 13, 13:40-14:00	36) Development on a low-cost geothermal heat pump system for a greenhouse [Abstract] Masashi Komine(Akita prefecture univ.),Shinji Yamaguchi, Hiroyuki Kosukegawa, Kyosuke Onishi(Akita Univ.),*Ryuji Kubota, Yasuo Tamura(KGE),Sadayoshi Kitajima(Yamani),Yoshinobu Mogami(Sunpot)
Sep 13, 14:00-14:20	37) analysing the heat-exchange performance of horizontal two-layered ground heat exchangers using numerical simulation [Abstract] *Yuya Sato, Kyosuke Onishi, Hiroyuki Kosukegawa, Shinji Yamaguchi(Akita Univ.),Masashi Komine(Akita Prefectural Univ.),Ryuji Kubota, Yasuo Tamura(KGE),Yoshinobu Mogami(Sunpot),Sadayoshi Kitajima(Yamani)
Sep 13, 14:20-14:40	38) Recent condition of Akita-Komagatake volcano viewed mainly from geothermal and geomagnetic observations [Abstract] *Choro Kitsunezaki(Akita Univ.(Emer,Prof.)),Atsushi Muraoka(Sogo Geophys. Explo. Co.),Yasuhiko Nagasaki(JOGMEC)
Sep 13, 14:40-15:00	39) Fixed point gravity observation on Akita-Komagatake volcano [Abstract] *Atsushi Muraoka(Sogo Geophys. Explo. Co., Ltd.),Choro Kitsunezaki(Akita Univ.(Emeritus Prof.)),Yasuhiko Nagasaki(JOGMEC)

Session	[Mineral Exploration I]
Chair	Shinji KAWASAKI (JGI, Inc.)"

Sep 13, 15:20-15:40	40) MT survey in Akanko Hot Spring [Abstract] *Toru Mogi(Faculty of Science, Hokkaido Univ.),Yusuke Yamaya(ERI, Univ. Tokyo),Takeshi Hashimoto(Faculty of Science, Hokkaido Univ.),Fujio Akita, Tomoo Shibata, Tetsuya Takahashi, Shin Tamura(Geological Survey of Hokkaido)
Sep 13, 15:40-16:00	41) Time Lapse experiment using the seismic ACROSS source near the Nojima-fault in Awaji Island-Generation of vertical and horizontal vibration by synthetic method [Abstract] *Junzo Kasahara, Shinji Ito(NTTdataCCS Co. Ltd.),Yoko Hasada(DAIWA Exploration & Consulting),Masamitsu Takano, Guidi Andre, Tomohiro Fujiwara(NTTdataCCS Co. Ltd.),Kayoko Tsuruga(Tokyo Univ. Mar. Sci. Tech.),Naoyuki Fujii(Univ. Shizuoka)
Sep 13, 16:00-16:20	42) Time Lapse experiment using the seismic ACROSS source near the Nojima-fault in Awaji Island-1 [Abstract] *Junzo Kasahara, Shinji Ito, Tomohiro Fujiwara(NTTdataCCS Co.),Yoko Hasada(DAIWA Exploration & Consulting),Kayoko Tsuruga(Tokyo Univ. Marine Sci. Tech.),Ryoya Ikuta(Univ. Shizuoka),Naoyuki Fujii(Univ. Shizuoka),Kohsyun Yamaoka(Nagyoa Univ.),Kinya Nishigami(Kyoto Univ.),Kiyoshi Ito
Sep 13, 16:20-16:40	43) Time Lapse experiment using the seismic ACROSS source near the Nojima-fault in Awaji Island - 2 [Abstract] *Kayoko Tsuruga(Tokyo Univ. Marine Sci. & Tech.),Junzo Kasahara, Shinji Ito(NTT-data-CCS),Koshun Yamaoka(Nagoya Univ.),Ryoya Ikuta, Naoyuki Fujii(Shizuoka Univ.),Kiyoshi Ito, Kinya Nishigami(Kyoto Univ.),Fumito Yamazaki(Nagoya Univ.),Taiki Honjo(Tokyo Univ. Marine Sci. & Tech.)
Sep 13, 16:40-17:00	44) Injected air diffusion and influence of rain fall in the near surface ground near the Nojima Fault in Awaji Island [Abstract] *Junzo Kasahara(NTTdataCCS Co. Ltd.),Takashi Yamaishi(JX Nippon Exploration and Development Co. Ltd),Shinji Ito(NTTdataCCS Co. Ltd.),Naoyuki Fujii(Univ. Shizuoka),Isao Nakagawa(NTTdataCCS Co.Ltd.),Yoko Hasada(DAIWA Exploration & Consulting),Koshun Yamaoka(Nagoya Univ.),Ryoya Ikuta(Shizuoka Univ.),Kin'ya Nishigami(Kyoto Univ.)
Sep 13, 17:00-17:20	45) Distributed size of patchy saturated CO2 [Abstract] *Hiroyuki Azuma(OYO corporation),Chisato Konishi(Stanford University),Zique Xue(RITE)

Sept 13, Room No.3

Session	[Poster I]
Chair	Shumin LIN (GSC)

Sep 13, 17:20-18:50	P-1) Estimation of 3-dimentional geologic structure model of Kasanohara plateau in Kagoshima prefecture. [Abstract] *Yasuaki Murata, Tomio Inazaki, Daisaku Kawabata(AIST)
Sep 13, 17:20-18:50	P-2) 3D gravity basement structure of Kurashiki City, Okayama Prefecture, West Japan [Abstract] *Keiichi Nishimura, Junpei Akamatsu(Okayama Univ. of Sci.),Masao Komazawa(AIST)
Sep 13, 17:20-18:50	P-3) Underground resistivity structure in the south region of Akita prefecture by magnetotelluric method [Abstract] *Genichirou Sawada, Shin'ya Sakanaka, Tadashi Nishitani(Akita Univ.)
Sep 13, 17:20-18:50	P-4) A Propagation Characteristics of a Peculiar Vibration Observed by Monitoring System in Underground Cavities of Ooya-Area [Abstract] *Takeshi Ohmura, Shizuo Noguchi, Morimitsu Fujiwara(K G E Co., LTD.),Tamotsu Kamiyama, Tetsuo Seki(Ooya Regional Development Foundation)
Sep 13, 17:20-18:50	P-5) A method of noise removal due to artificial structures in magnetic survey using magnetic dipole inversion [Abstract] *Shin'ya Sakanaka, Tadashi Nishitani, Natsumi Tagawa(Akita Univ.)
Sep 13, 17:20-18:50	P-6) A Simple Method to Estimate Orientation of Underground Seismographs [Abstract] *Takashi Mitsuzuka, Osamu Yoshioka, Fumiaki Kantoh(CK),Yoshihiro Sawada, Shunji Sasaki, Yoshihiro Tazawa, Shutaro Sekine(ADEP)

Session	[Poster II]
Chair	Kubota Kenji (CRIEPI)

Sep 13, 17:20-18:50	P-7) Seismic survey in the landslide site, Tozawa area, Yurihonjo city. [Abstract] *Toshiaki Tanaka, Sihoko Ono, Aya Otiai, Ryuichi Watanabe, Tomoki Tutui, Tadashi Nisitani(AkitaU, kousi),Norihiro Tanaka, Kazunari Hayashi, Yasushi Omura, Shinro Abe(Okuyama boring)
Sep 13, 17:20-18:50	P-8) Preliminary report of rapid response seismic reflection surveys in the ruptured area of "The 2011 off the Pacific coast of Tohoku Earthquake" [Abstract] *Yasuyuki Nakamura, Tetsuo No, Gou Fujie, Yuka Kaiho, Seiichi Miura, Narumi Takahashi, Shuichi Kodaira, Yoshiyuki Kaneda(JAMSTEC)
Sep 13, 17:20-18:50	P-9) Relation between house damages during the 2011 off the Pacific coast of Tohoku earthquake and micro-tremor H/V at Monou-cho, Japan. [Abstract] *Yoshiya Oda, Yutaro Toda, Kengo Sugai, Shinya Yokono(TMU)
Sep 13, 17:20-18:50	P-10) Development of small seismograph for SUper high density Ground Acceleration Imaging system [Abstract] *Kengo Sugai, Yoshiya Oda(Tokyo Metropolitan University)
Sep 13, 17:20-18:50	P-11) Effect by Moat Marks of Tottori Castle on Characteristics of Microtremors [Abstract] *Takatoshi Kageyama(NEWJEC),Takao Kagawa, Tatsuya Noguchi(TOTTORIUNIVERCITY)
Sep 13, 17:20-18:50	P-12) Examination of integrated velocity model of shallow and deep structure in Niigata Prefecture using microtremor measurement [Abstract] *Shigeki Senna, Norihiro Maeda(NIED),Masayuki Yamada(NEWJEC),Hiroyuki Fujiwara(NIED)

Sept 14, Room No.1

Session	[Disaster Prevention I]
Chair	Hiroaki SATO (CRIEPI)

Sep 14, 10:00-10:20	13) A Study on the Effect of Inclined Boundary on Microtremor H/V Spectra [Abstract] *Hiroto Nakagawa, Haruhiko Suzuki(Oyo Corporation),Masaaki Oba(The Japan Atomic Power Company)
Sep 14, 10:20-10:40	14) Estimation of S-wave velocity structure around IGA-UENO area using microtremor and surface wave method data. (Part 1: S-wave velocity structures) [Abstract] Citak Seckin, Baba Toshitaka, Ohori Michihiro, Takahashi Narumi, Kaneda Yoshiyuki(JAMSTEC),*Suzuki Haruhiko, Takahashi Hirohito(OYO)
Sep 14, 10:40-11:00	15) Estimation of S-wave velocity structure around IGA-UENO area using microtremor and surface wave method data. (Part 2: Spatial distribution of the seismic amplification) [Abstract] Seckin Citak, *Michihiro Ohori, Toshitaka Baba, Narumi Takahashi, Yoshiyuki Kaneda(JAMSTEC),Haruhiko Suzuki, Hirohito Takahashi(OYO Corp.)
Sep 14, 11:00-11:20	16) Study of seasonal variations on Microtremor by Hi-net continuous data [Abstract] Koji Hada, Yoshinori Fujino, *Masayuki Yamada, Takatoshi Kageyama(Newjec Inc.)
Sep 14, 11:20-11:40	17) Feasibility study of micro-seismic array survey for the oil and gas prospecting [Abstract] Satoru Yokoi, Mitsuru Inaba, Tsukasa Nishiki(JAPEX),*Shinji Kawasaki, Yasuhisa Tanaka, Masashi Kato(JGI, Inc.)
Sep 14, 11:40-12:00	18) A joint inversion of deep subsurface structure model for strong motion evaluation(Part 1) - Simulation analysis - [Abstract] *Yoshihiro Sugimoto, Jong ha Lee, Yasutomo Yamauchi(DIA Consultants),Genyuu Kobayashi, Hideaki Tsutsumi(JNES)
Sep 14, 12:00-12:20	19) A joint inversion of deep subsurface structure model for strong motion evaluation(Part 2) - Deep subsurface structure model in and around Kashiwazaki area - [Abstract] *Yoshihiro Sugimoto, Jong ha Lee, Yasutomo Yamauchi(DIA Consultants),Genyuu Kobayashi, Hideaki Tsutsumi(JNES)

Session	[Disaster Prevention II]
Chair	Yoshihiro SIGIMOTO (DIA Consultants)

Sep 14, 13:20-13:40	20) Characteristics of P-SV Wave Motions by Harmonic Loading on Ground Surface and Their Relations with Soil Layered Structures (No.2) [Abstract] *Kohei Kawasato(Kobe City College of Tech.),Hiroki Emoto(Kobe University Graduate School),Norihiko Yamashita(Kobe City College of Tech.),Genji Mori(Furuno Electric Co.,Ltd.)
Sep 14, 13:40-14:00	21) Estimation of Near-surface rock damping-factor for earthquake ground motion simulation -Applicability of laboratory test of rock using ultrasonic pulse- [Abstract] *Sato Hiroaki, Tetsuji Okada(CRIEPI)
Sep 14, 14:00-14:20	22) Evaluation of seismic intensity distribution of historical earthquake using H/V spectral ratio of microtremors - Application to the 1891 Nobi earthquake - [Abstract] *Masayuki Kuriyama, Hiroaki Sato(CRIEPI)
Sep 14, 14:20-14:40	23) Simulation of seismic wave propagation in focal area of the 2003 Northern Miyagi Prefecure Earthquake using a large scale parallel-computer part2 [Abstract] *Ryuji Niiro, Hiroaki Yamanaka(Tokyo Institute of Technology)
Sep 14, 14:40-15:00	24) Finite Difference Method using In-equally Spaced Grids for Realistic Structures -Application to Simulation of Tsunami Propagation accommodating Seafloor Topography- [Abstract] *Tomoya Ohata, Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(Kyoto Univ.)
Sep 14, 15:00-15:20	25) S-wave seismic reflection survey at Ikinomatsubara area, Fukuoka City. [Abstract] *Naomi Kano, Kazuo Yamaguchi(AIST/GSJ)
Sep 14, 15:20-15:40	26) Surveying shallow geological structure and wave Velocity for parameters for seismic statics in mountain area [Abstract] *Shihang Zhong(China Academy of Railway Sciences)

Sept 14, Room No.2

Session	[Mineral Exploration II]
Chair	Ryuji KUBOTA (KGE)

Sep 14, 10:00-10:20	46) Application of the high resolution 2D reflection seismic method in the Bayonnaise Knoll [Abstract] *Masaru Ichikawa(Waseda Univ.),Hidekazu Tokuyama(Univ. of Tokyo),Yasuyuki Nakamura(JAMSTEC),Kokichi Iizasa(Univ. of Tokyo),Fumitoshi Murakami(AIST),Hiroshi Shibasaki(JOGMEC),Akira Saito, Keiko Nakayama(Waseda Univ.)
Sep 14, 10:20-10:40	47) Deep-sea test of precise magnetic exploration system with an AUV in the Bayonnaise knoll area: analysis of magnetization structure in and around a hydrothermal sulfide deposit (Hakurei deposit) [Abstract] *Keizo Sayanagi, Nobuhiro Isezaki(IORD, Tokai Univ),Jun Matsuo(OYO International),Makoto Harada(IORD, Tokai Univ),Takafumi Kasaya(JAMSTEC)
Sep 14, 10:40-11:00	48) Demonstration study of electromagnetic MT/AMT,TEM survey in the coastal area [Abstract] Kimihiko Yoshimura, Shigenori Muramoto(NUMO),Koichi Suzuki, Hirofumi Kondo(CRIEPI),Norifumi Narita(DIA Consaltants),Kenji Ohsawa, *Tatsuya Sato, Kazumi Osato(GERD)
Sep 14, 11:00-11:20	49) The demonstration and validation of high density TDEM application study in the coastal survey area [Abstract] *Kimitaka Yoshimura, Shigenori Muramoto(NUMO),Koichi Suzuki, Hirofumi Kondo(CRIEPI),Norifumi Narita(Dia Consultans),Hidehiro Ishikawa, Hidehisa Watanabe(MINDECO)
Sep 14, 11:20-11:40	50) Marine CSEM Response Using Analytical Calculation Of Anisotropic Medium [Abstract] Toshiko Furukawa, *Kazunobu Yamane, Yasuhiko Nagasaki(JOGMEC)
Sep 14, 11:40-12:00	51) Three-dimensional modeling of time-domain IP method [Abstract] *Hideki Mizunaga, Toshiaki Tanaka(Kyushu University)
Sep 14, 12:00-12:20	52) Basic study on numerical Hankel transform in electric and electromagnetic method [Abstract] *Keita Yoshimatsu, Hideki Mizunaga(Kyushu Univ.)

Session	[Mineral Exploration III]
Chair	Osamu OSAWA (Schlumberger K.K.)

Sep 14, 13:20-13:40	53) Use of MRI to study micro-structures in partially frozen brine [Abstract] *Om Pradhan, Jun Matsushima, Makoto Suzuki(The University of Tokyo)
Sep 14, 13:40-14:00	54) Influence of tuning effect on estimating seismic attenuation in methane hydrate-bearing sediments [Abstract] *Kwangho Lee, Jun Matsushima(The University of Tokyo)
Sep 14, 14:00-14:20	55) Laboratory measurements of ultrasonic wave in partially frozen unconsolidated sediments saturated with brine -Data acquisition- [Abstract] *Makoto Suzuki, Jun Matsushima, Yoshibumi Kato, Shuichi Rokugawa(The University of Tokyo)
Sep 14, 14:20-14:40	56) Laboratory measurements of ultrasonic wave in partially frozen unconsolidated sediments saturated with brine -Data analysis- [Abstract] *Jun Matsushima, Makoto Suzuki, Yoshibumi Kato, Shuichi Rokugawa(Univ. of Tokyo)
Sep 14, 14:40-15:00	57) A Measurement of the Quality Factor in Hard-rock Site Using a Seismic Source [Abstract] *Dai Nobuoka, Masayuki Haneda(OYO),Takeshi Kawasato, Masaaki Oba(JAPC)
Sep 14, 15:00-15:20	58) An exploration of heated and unsaturated zone during in-situ heating test in sedimentary soft rocks [Abstract] *Kenji Kubota, Koichi Suzuki(CRIEPI),Takafumi Ikenoya, Nozomu Takakura(Tokyu-cnst),Kazuo Tani(YNU)
Sep 14, 15:20-15:40	59) Problems of deformation measurement using up-going and down-going InSAR data [Abstract] *Shuichi Rokugawa, Takako Nakamura, Jun Matsushima(University of Tokyo)

Sept 15, Room No.1

Session	[Mineral Exploration IV]
Chair	Jun MATSUSHIMA (Univ. of Tokyo)

Sep 15, 9:50-10:10	27) A study of deconvolving waves of pseudo random sequence [Abstract] *Kyosuke Onishi, Shinji Yamaguchi(Akita University)
Sep 15, 10:10-10:30	28) Integrated seismic imaging of crustal structure from multi-scale, multi-mode deep reflection data [Abstract] *Susumu Abe(JGI, Inc.),Hiroshi Sato(ERI, Univ. of Tokyo),Hideo Saito, Kazuya Shiraishi(JGI, Inc.),Nobuo Kawai(JAPEX Co.,Ltd.),Naoko Kato, Tatsuya Ishiyama(ERI, Univ. of Tokyo)
Sep 15, 10:30-10:50	29) Wide-band data acquisition technique using high-quality marine seismic technology [Abstract] *Osamu Osawa(Schlumberger K.K.),Martin Bayly, Dominique Lowden, Bruce Webb(WesternGeco),Ed Kragh(Schlumberger K.K.)
Sep 15, 10:50-11:10	30) Interferometric seismic imaging of subsurface structures using earthquakes and ambient seismic noise - case study on continuous observation of earthquakes by seismometer array in Narita City, Chiba in Japan - [Abstract] *Kazuya Shiraishi, Susumu Abe(JGI, Inc.),Toru Takahashi(FGI),Genyuu Kobayashi(JNES),Noriko Tsumura(Chiba Univ.),Hideaki Tsutsumi(JNES),Tanio Ito(Teikyo Heisei Univ.)
Sep 15, 11:10-11:30	31) Application of seismic interferometry to OBS wide-angle reflection survey for crustal structure imaging [Abstract] *Kazuya Shiraishi, Eiichi Asakawa, Susumu Abe, Taku Okamoto(JGI),Gou Fujie, Takeshi Sato, Shuichi Kodaira(JAMSTEC)
Sep 15, 11:30-11:50	32) An approach for imaging deep reflectors using wide-angle seismic data - Prestack depth migration utilizing seismic interferometry - [Abstract] *Gou Fujie, Shuichi Kodaira, Takeshi Sato(JAMSTEC),Kazuya Shiraishi, Eiichi Asakawa, Susumu Abe, Taku Okamoto(JGI)
Sep 15, 11:50-12:10	33) Imaging deep reflectors using wide-angle seismic data - Prestack depth migration in the forearc region of the Izu-Bonin island arc - [Abstract] *Takeshi Sato, Gou Fujie, Shuichi Kodaira(JAMSTEC),Kazuya Shiraishi, Eiichi Asakawa, Susumu Abe, Taku Okamoto(JGI)

Sept 15, Room No.2

Session	[Environment]
Chair	Naomi Kano (AIST/GSJ)

Sep 15, 9:50-10:10	60) Shiraiwa kiln site survey using VLF-MT method [Abstract] *Daisuke Yamaguchi, Kaori Masugi, Natsumi Tagawa, Tadashi Nishitani(Akita Univ.),Shinya Sakanaka(Akita Univ.)
Sep 15, 10:10-10:30	61) Measurement of gamma radioactivity by car-borne survey in Fukushima Prefecture after the Fukushima Daiichi accident [Abstract] *Kunio Kawauchi(Muroran IT),Jun Umerura(Nihon Univ.)
Sep 15, 10:30-10:50	62) New method to enhance the accuracy of airborne gravity measurement -- Use of the densely distributed GEONET stations and real time cm positioning using the the Quasi Zenith Satellite system [Abstract] *Jiro Segawa(Tokyo Univ. Marine Sci. Tech.)
Sep 15, 10:50-11:10	63) Numerical simulation and interpretation of streaming potential anomalies due to the subsurface heterogeneity and infiltration of rain [Abstract] *Yusuke Ozaki, Hitoshi Mikada, Tada-nori Goto, Juniti Takekawa(Department of Civil and Earth Resources Engineering,Graduate School of Engineering, Kyoto University)
Sep 15, 11:10-11:30	64) Electrical and electromagnetic surveys in Tozawa, Yuri-Honjo-shi landslide area [Abstract] *Tadashi Nishitani, Kaori Masugi, Daisuke Yamaguchi, Hiroaki Imamura, Shin'ya Sakanaka, Tomoki Tsutsui(Akita Univ.),Shinro Abe, Yasushi Omura(Okyyama boring)
Sep 15, 11:50-12:10	66) Progress on Geophysical Technologies in busy Town of City [Abstract] *Shihnag Zhong(China Academy of Railway Sciences)

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