The 126th (2012 SPRING) SEGJ CONFERENCE

SEGJ Technical Conference

The 126th (2012 SPRING) SEGJ CONFERENCE

INTERNATIONAL CONFERENCE CENTER, WASEDA UNIV.,TOKYO, JAPAN
May 29 - May 31, 2012

GENERAL INFORMATION

VENUE

International Conference Center, Waseda University, Tokyo, Japan

SCHEDULE

Tuesday, May 29, 2012

Technical Sessions Room No.1 (3F) 10:20-17:00
Technical Sessions Room No.2 (3F) 10:20-17:00

Poster Core Time Room No.3 (3F) 17:00-18:30
Exhibition Room No.3 (3F) 10:20-18:30

Wednesday, May 30, 2012

Technical Sessions Room No.1 (3F) 10:00-12:00

Technical Sessions Room No.2 (3F) 10:00-12:00

General Meeting Ibuka Memorial Hall (1F) 13:00-14:50
Executive Sessions Ibuka Memorial Hall (1F) 15:10-17:10

__Chairman: Mahito UCHIDA (JGI; Vice-President, SEGJ)

__Invited Speakers: Masanori HAMADA (Waseda Univ.)

Shunroku YAMAMOTO (RTRI)

Banquet Okuma Garden House 17:30-19:30
Exhibition Room No.3 (3F) 10:00-13:30

Thursday, May 31, 2012

Technical Sessions Room No.1 (3F) 10:00-14:40

Exhibition Room No.3 (3F) 10:00-14:00

REGISTRATION

Pre-Registration and Onsite Registration are available.
All payments must be made in JPY (Japanease Yen).
Registered and Paid
Pre-Registration
(Until May 18, 2012)
Onsite Registration

Conference
Meeting
Member / Non-member
JPY 4,000-**
JPY 5,000-**
Student
JPY 2,000-**
JPY 3,000-**
Banquet
(Evening on June 1)
Member / Non-member
JPY 4,000-**
JPY 5,000-**
Student

JPY 2,000-**

JPY 3,000-**

**
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-.

LIST OF EXHIBITORS
HAKUSAN Corporation
ITOCHU Techno-Solutions Corpration(CTC)
OYO Corporation
Terra Corporation

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

TECHNICAL PROGRAMME

May 29, Room No.1

Session	[Disaster Prevention1]
Chair	Yoko Hasada(Daiwa Exploration and Consulting)

May 29, 10:20-10:40	1) Surveys of subsurface structure around the Eastern Boundary Zone of Ishikari Lowland, Hokkaido -Tomakomai-Abira line and Chitose line- [Abstract] *Kazuo Yamaguchi(AIST/GSJ),Shinsuke Okada(Tohoku Univ.),Takanobu Yokokura, Masahiko Makino, Tatsuya Sumita(AIST/GSJ)
May 29, 10:40-11:00	2) Integrated geological and geophysical investigations of a liquefied site: High-resolution near-surface survey at Makuhari Kaihin Park. [Abstract] *Tomio Inazaki(PWRI)
May 29, 11:00-11:20	3) S-wave velocity structure near Median Tectonic Line estimated by applying surface wave analysis for seismic reflection survey data [Abstract] *Tatsunori Ikeda(Kyoto Univ.),Takeshi Tsuji(Kyushu Univ.),Toshifumi Matsuoka(Kyoto Univ.),Yoshihiko Ishikawa(Shikoku Electric Power Co., Inc.),Michiharu Ikeda(Shikoku Research Institute Inc.)
May 29, 11:20-11:40	4) Delineation of S-wave time windows in a deep sedimentary basin [Abstract] *Yadab prasad Dhakal, Hiroaki Yamanaka(Tokyo Institute of Technology)
May 29, 11:40-12:00	5) Strong ground motions observed in the Ashigara Valley during the 2011 off the Pacific coast of Tohoku Earthquake (Mw 9.0) [Abstract] *Seiji Tsuno(RTRI),Hiroaki Yamanaka(Tokyo Tech),Hiroe Miyake, Minoru Sakaue, Kazuki Koketsu(Univ. of Tokyo)

Session	[Disaster Prevention2]
Chair	Tomio Inazaki(PWRI)

May 29, 13:00-13:20	6) A Ultrahigh Density Questionnaire Seismic Intensity Survey and ground vibration characteristics by microtremor observations in the central area of Maesawa Town of Oshu City, Iwate Prefecture, of the 2011 off the Pacific coast of Tohoku Earthquake and the aftershock occurred at April 7 [Abstract] *Megumi Takakura(Iwate University),Hidekazu Yamamoto, Tsuyoshi Saito(Iwate University)
May 29, 13:20-13:40	7) An Ultra high Density Questionnaire Seismic Intensity Survey in Ichinoseki City of Iwate Prefecture, for the aftershock occurred at April 7 in 2011, of the 2011 off the Pacific coast of Tohoku Earthquake [Abstract] Hidekazu Yamamoto(Iwate University),*Yoko Ube(Iwate University),Tsuyoshi Saito(Iwate University),Masafumi Okawara(Iwate University),Kinya Ichinohe(Ichinoseki City)
May 29, 13:40-14:00	8) On the correction of system characteristics etc. for microtremor exploration using small scale array [Abstract] *Toshiaki Yokoi(IISEE, BRI, Japan)
May 29, 14:00-14:20	9) Development of a new microtremor survey observation system. [Abstract] *Shigeki Senna(NIED),Shigeki Adachi(Hakusan Corp),Yuta Asaka(MSS Corp),Hiroyuki Fujiwara(NIED)
May 29, 14:20-14:40	10) Effect of a Ground with Three-Dimensional Irregularities on the Wave Propagation [Abstract] *Hiroto Nakagawa(OYO Corporation),Shoichi Nakai(Chiba University)
May 29, 14:40-15:00	11) Study on the amplitude of cross correlation based on the theory of seismic interferometry [Abstract] *Kosuke Chimoto, Hiroaki Yamanaka(Tokyo Tech)

Session	[Structure]
Chair	Toshiaki Yokoi(IISEE, BRI)

May 29, 15:20-15:40	12) The inside cavity exploration in the embankment adjacent to an abutment using Microtremor array survey and Seismic waves transmission method [Abstract] *Izunami Ryoji, Takahiro Fukata, Taichi Kohma(West Japan Railway Company)
May 29, 15:40-16:00	13) Vibration characteristics of the campus, Building 9, Tokyo Metropolitan University Minami-Osawa, before and after The 2011 off the Pacific coast of Tohoku Earthquake by microtremor observation [Abstract] *Wataru Tanaka, Yoshinori Oda(Tokyo Metropolitan Univ.)
May 29, 16:00-16:20	14) Very shallow seismic reflection to detect the buried base of check dam [Abstract] *Yoko Hasada, Yoshihiro Naito, Kouhei Ikegami(Daiwa Exploration and Consulting),Kozaburo Fukuzuka, Toshiaki Sato, Ikuto Miura(Yachiyo Engineering)
May 29, 16:20-16:40	15) Development of high-resolution wall sensor and its application to the deterioration survey of erosion control dam [Abstract] *Hirofumi Toba, Yoshihiro Naito, Kouhei Ikegami, Yoko Hasada(Daiwa Exploration & Consulting)
May 29, 16:40-17:00	16) Study on non-contact acoustic exploration method for non destructive inspection -Study on the defect detection in the concrete from a long distance- [Abstract] *Tsuneyoshi Sugimoto, Ryo Akamatsu(Toin Univ. of Yokohama),Noriyuki Utagawa(Sato Kogyo Co., Ltd.),Kageyoshi Katakura(Meitoku Giken)

May 29, Room No.2

Session	[Electric]
Chair	Tateyuki Negi(NMCC)

May 29, 10:20-10:40	34) IP measurements at the Kamaishi mine, North Japan: IP anomalies of iron ore and granite [Abstract] *Shinichi Takakura(AIST),Yutaka Sasaki(Kyushu Univ.),Takeharu Takahashi, Yuta Matsukuma, Nobuyoshi Iyatomi(Nittetsu Mining)
May 29, 10:40-11:00	35) Estimation of the water content change in an embankment using resistivity monitoring [Abstract] *Shinichi Takakura, Mayumi Yoshioka, Youhei Uchida(AIST),Tomohiro Ishizawa, Naoki Sakai(NIED)
May 29, 11:00-11:20	36) High-precision computation of Jacobian using hyper real number [Abstract] *Hideki Mizunaga(Kyushu University)
May 29, 11:20-11:40	37) Characteristics of sensitivity adaptive inversion method in 3D resistivity monitoring [Abstract] *Hiroomi Nakazato, Keisuke Inoue(NARO),Zenyang Wang(SERIT),Tetsu Noguchi(GEE)
May 29, 11:40-12:00	38) Resistivity monitoring in the disaster area by tunami in the southern part of Sendai Plain [Abstract] *Hiroomi Nakazato, Hisato Suzuki(NARO)

Session	[Mineral Exploration1]
Chair	Hiroomi Nakazato(NARO)

May 29, 13:00-13:20	39) The calculate technique for magnetotelluric impedance considering the existence of noise. [Abstract] *Tateyuki Negi(NMCC),Hideki Mizunaga(Kyushu University),Toshihiro Uchida(AIST)
May 29, 13:20-13:40	40) Data processing of magnetotelluric survey in time domain [Abstract] *Hikaru Nagata, Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(Kyoto University),Takahumi Kasaya(JAMSTEC)
May 29, 13:40-14:00	41) Distortion on 3-D inversion of MT responses by near-surface heterogeneity [Abstract] Masanori Tani, *Tada-nori Goto, Hitoshi Mikada, Junichi Takekawa(Kyoto Univ.),Weerachai Siripunvaraporn(Mahidol Univ.)
May 29, 14:00-14:20	42) Full time-domain waveform inversion of controlled-source electromagnetic exploration of submarine massive sulphides [Abstract] *Naoto Imamura, Tada-nori Goto, Junichi Takekawa, Hitoshi Mikada(Dep. of Civil and Earth Res. Eng., Kyoto University)
May 29, 14:20-14:40	43) Electromagnetic survey around the seafloor massive sulfide using autonomous underwater vehicle [Abstract] *Tada-nori Goto(Kyoto Univ.),Takafumi Kasaya(JAMSTEC),Keizo Sayanagi(Tokai Univ.),Naoto Imamura, Hitoshi Mikada, Junichi Takekawa(Kyoto Univ.)
May 29, 14:40-15:00	44) Electric and magnetic properties of the sea-floor hydrothermal ore deposits for the marine EM explorations [Abstract] *Nakayama Keiko(Waseda University),Yamashita Yoshihiro(OYO Corporation),Yasui Mana, Yamazaki Atsushi, Saito Akira(Waseda University)

Session	[Gravity/Magnetic]
Chair	Hideki Mizunaga(Kyushu University)

May 29, 15:20-15:40	45) Three-dimensional joint inversion of gravity and magnetic anomalies [Abstract] *Yosuke Teranishi, Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(KyotoUniversity)
May 29, 15:40-16:00	46) Continuous gravity measurement for monitoring CO2 geosequestration [Abstract] *Mituhiko Sugihara, Kazunari Nawa, Yuji Nishi, Tsuneo Ishido, Nobukazu Soma(AIST)
May 29, 16:00-16:20	47) Development of the MEMS Gravity Sensor (2) [Abstract] *Aizawa Takao(Suncoh Consultants),Murata Kazunori(Kyot Univ.),Koyama Mitsuaki, Mutoh Takeru(NDK),Okuma Shigeo, Komazawa Masao(AIST),Matsushima Masakazu(MES),Matsuoka Toshifumi(Kyoto Univ.)
May 29, 16:20-16:40	48) Applicability of Airborne Electromagnetics to Coastal Areas: Northwestern Awaji Island case [Abstract] *Kazuhiro Tsukuda, Hisatoshi Ito, Kenzo Kiho, Hideshi Kaieda, Koichi Suzuki(CRIEPI),Toru Mogi, Sabry Abd allah(Hokkaido Univ.),Akira Jomori(NeoScience Co.),Youichi Yuuki(Oyo Co.)

May 29, Room No.3

Session	[Poster]
Chair	Tatsuya Sato(GERD)/Tsutomu Hayasshi(JGI)

May 29, 17:00-18:30	P-1) Examination of the sallow and deep structure model of the Itako and Kamisu city area and the relation of liquefaction according to microtremor observation and seismic observation [Abstract] *Shigeki Senna, Nobusuke Hasegawa(NIED),Tatsuo Matsuda(REIC),Hiroyuki Fujiwara(NIED)
May 29, 17:00-18:30	P-2) Evaluation of the Dominant Frequency of H/V Spectrum Ratio of Microtremor Measurement by Using a Wireless Data Acquisition System consist of Three Components [Abstract] *Takeshi Ohmura, Shizuo Noguchi(K G E Co., LTD.),Takuya Obuchi(SGEOP LTD.)
May 29, 17:00-18:30	P-3) Aftershock Observation of The 2011 off the Pacific coast of Tohoku Earthquake,by 3C high density array seismometers at Aratozawa Miyagi [Abstract] Kouji Matsunami, Takashi Saito, Hiroshi Fukuoka(Kyoto U. DPRI),Shigeru Okamoto, Tetuya Takemoto, Hidetaka Nagao, *Takeshi Ikawa(Hanshin Consul)
May 29, 17:00-18:30	P-4) Integrated geological and geophysical investigations of a levee system damaged by the East Japan Earthquake: A case around Yoshinuma Sluiceway, Kokai River. [Abstract] *Tomio Inazaki(PWRI),Yasuyuki Kiyota(ATK. Co., Ltd.),Tsutomu Takebuchi(Shimodate River Office)
May 29, 17:00-18:30	P-5) A small-scale high-resolution 3-D DC resistivity measurement at a levee system damaged by the East Japan Earthquake. [Abstract] *Tomio Inazaki(PWRI),Takehiko Imasato(Nihon Chikatansa Co., Ltd.),Nobuyuki Okamoto(Raito Co., Ltd),Hiroshi Ishiyama(Shimodate River Office)
May 29, 17:00-18:30	P-6) Applicability of shielded ground penetrating radar in Tottori sand dune [Abstract] *Kuroda Seiichiro(NARO National Institute for Rural Engineering),Mitsuhiro Inoue, Takayuki Kawai(Tottori university),Hirotaka Saito, Yusuke Yoshida(Tokyo University of Agriculture and Technology),Masayuki Watanabe(Shizuoka Prefecture),Yuji Takeshita, Tomohiro Oka(Okayama University),Yasuhide Muranaka, Takafumi Kamitani(Shizuoka PPrefecture)
May 29, 17:00-18:30	P-7) Development of 2.5-D modeling program for time-domain IP method [Abstract] *Ryosuke Okumoto(kyushu univ.),Hideki Mizunaga, Toshiaki Tanaka, Keita Yoshimatsu(kyushu univ.)
May 29, 17:00-18:30	P-8) Clarifying the condition in landfills using resistivity and induced polarization methods [Abstract] *Kyoko Wakabayashi, Kento Higuchi, Sakie Kataoka, Toshinori Sakurama, Manami Okuno, Kenya Oyama(Waseda University),Hirokazu Tanaka(Fukui Prefectural Institute of Public Health and Environmental Science),Kazuo Kamura(Waseda University)
May 29, 17:00-18:30	P-9) Basic experiment for development of the measurement equipment for time-domain IP method [Abstract] *Takeru Okuzawa(kyushu univ.),Toshiaki Tanaka, Hideki Mizunaga(kyushu univ.)
May 29, 17:00-18:30	P-10) Time-domain electromagnetic fields generated by multiple dipoles of finite length [Abstract] *Hangilro Jang, Hannuree Jang(Energy Resources Institute, Pukyong National Univ.),Ki ha Lee(Korea Institute of Geoscience and Mineral Resources),Hee joon Kim(Dept. of Energy Resources Engineering, Pukyong National Univ.)
May 29, 17:00-18:30	P-11) A simple inversion algorithm for inverting induced-polarization data [Abstract] *Hannuree Jang, Hangilro Jang(Dept. of Energy Resources Engineering, Pukyong,National Univ.),Samgyu Park(Mineral Resource Research Division, KIGAM),Hee joon Kim(Dept. of Energy Resources Engineering, Pukyong,National Univ.)

May 30, Room No.1

Session	[Civil Engineering]
Chair	Shigeki Senna(NIED)

May 30, 10:00-10:20	17) Tunnel Seismic Exploration ahead of Tunnel Face By using Amplitudes of Seismic Waves [Abstract] *Imai Hiroshi, Masahito Ymagami(Taisei Corp.),Yosiaki Yamanaka(Suncoh Consul.),Toru Tahahashi(Fukada Geolog. Inst.)
May 30, 10:20-10:40	18) Evaluation of rock slope stability by remote acquisition of rock block vibration - The relationship between vibration frequency and factor of safety for falling [Abstract] *Hideki Saito, Yasunori Ohtsuka(Oyo),Fumiaki Uehan, Takehiro Ohta(RTRI),Guichen Ma, Kazuhide Sawada(Gifu Univ.),Takahiro Fukata(JR West)
May 30, 10:40-11:00	19) Reexamination of the application of gamma-ray survey [Abstract] *Yoshimura Tatsuro(Kyushu University)
May 30, 11:00-11:20	20) Studies on the natural earthquake tomography using neural networks [Abstract] *Shinya Yokono, Yoshiya Oda(Tokyo Metropolitan University)
May 30, 11:20-11:40	21) Evaluation of the regression equation of seismic velocity and core evaluation points by the bootstrap method [Abstract] *Nobusuke Hasegawa(NIED),Toshifumi Matsuoka, Hiroyasu Ohtsu(Kyoto Univ.)
May 30, 11:40-12:00	22) On the suggested standard format of geophysical data for their archives in future [Abstract] *Toru Takahashi(Fukada Geological Institute),digital standard format consortium Segj(SEGJ)

May 30, Room No.2

Session	[Geothermal/Temperature]
Chair	Sinya Sakanaka(Akita Univ.)

May 30, 10:00-10:20	49) Evaluation of soil thermal properties for geothermal heat pump systems [Abstract] *Motoharu Jinguuji(AIST)
May 30, 10:20-10:40	50) Application of acoustic tomography method to explore flow pass in hard rocks (2) -Results of laboratory experiments using rock samples and in-situ experiments at Grimsel Test Site in Switzerland- [Abstract] *Kenji Kubota, Koichi Suzuki(CRIEPI),Jun'ichi Sakakibara(JFE Civil)
May 30, 10:40-11:00	51) Estimation of soil thermal resistance around underground power transmission line using geophysical surveys (5) -Application to the sites of underground power transmission lines- [Abstract] *Kenji Kubota, Koichi Suzuki, Hideshi Kaieda(CRIEPI),Takayoshi Yamamoto(KEPCO),Shinji Yamaguchi(Nihon Chikatansa)
May 30, 11:00-11:20	52) Archaeological Survey by 3DGPR [Abstract] *Sato Motoyuki(Tohoku University)
May 30, 11:20-11:40	53) Monitoring landslide and tsunami-damaged areas by ground-based synthetic aperture radar [Abstract] *Kazunori Takahashi, Masayoshi Matsumoto, Motoyuki Sato(Tohoku University)
May 30, 11:40-12:00	54) Imaging for the underground cavity using cosmic ray muons [Abstract] *Keiichi Suzuki, Hiroshi Ohnuma, Ryuji Kubota(KGE),Hironobu Asanuma(ENAA)

May 31, Room No.1

Session	[Mineral Exploration2]
Chair	Toru Takahashi(Fukada Geological Institute)

May 31, 10:00-10:20	23) Development of a scheme for the autoconfiguration of boundary conditions in velocity-stress staggered-grid FDM [Abstract] *Makoto Hoshino(OYO corporation),Koichi Hayashi(Geometrics)
May 31, 10:20-10:40	24) Finite Difference Method using In-equally Spaced Grids for Realistic Structure -Effects of Seafloor Topography on Tsunami Propagation- [Abstract] *Tomoya Ohata, Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(Kyoto Univ.)
May 31, 10:40-11:00	25) An attempt on removal of magnetic noise due to subsurface obstacles [Abstract] *Sin'ya Sakanaka, Shuhei Kobayashi, Natsumi Tagawa, Tadashi Nishitani(Engineering and Resource Science, Akita Univ.)
May 31, 11:00-11:20	26) Seismic reflection response at an interface of poroelastic formations and migration of reflection data [Abstract] *Yunosuke Iwaki, Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(Dept. of Civil and Earth Resources Engineering, Kyoto University)
May 31, 11:20-11:40	27) Effect of inhomogeneity on ultrasonic wave propagation in partially frozen brine [Abstract] *Om Pradhan, Jun Matsushima, Makoto Suzuki(The University of Tokyo)
May 31, 11:40-12:00	28) Laboratory measurements and attenuation analysis of ultrasonic S-wave in partially frozen unconsolidated sediments saturated with brine [Abstract] *Jun Matsushima, Makoto Suzuki, Yoshibumi Kato, Shuichi Rokugawa(The University of Tokyo)

Session	[Mineral Exploration3]
Chair	Makoto Hoshino(OYO corporation)

May 31, 13:00-13:20	29) Time Lapse experiment using the seismic ACROSS source near the Nojima-fault in Awaji Island-Imaging and travel-time changes by injection and rain-fall effects [Abstract] *Kasahara Junzo, Ito Shinji(NTTdataCCS Co. Ltd.),Hasada Yoko(Daiwa Exploration and Consulting Co. Ltd.),Fujii Naoyuki, Ikuta Ryoya(Shizuoka Univ.),Tsuruga Kayoko(Tokyo Univ. Marine Sci. and Technology),Fujiwara Tomohiro(NTTdataCCS Co. Ltd.),Yamaoka Koshun(Nagoya Univ. Environmental Sciences),Nishigami Kinya, Ito Kiyoshi(DPRI)
May 31, 13:20-13:40	30) Flux change in viscous laminar flow under oscillating boundary condition [Abstract] *Ryuta Ueda(Kyoto University),Hitoshi Mikada, Tada-nori Goto, Junichi Takekawa(Kyoto University)
May 31, 13:40-14:00	31) Traveltime and ray path calculation of refraction and reflection using multistage group marching method [Abstract] *Kazuya Shiraishi, Hideo Saito, Motonori Higashinaka, Susumu Abe(JGI, Inc.)
May 31, 14:00-14:20	32) High Resolution Processing of Seismic Survey Data Using CWT - Continuous Wavelet Transform - [Abstract] *Masafumi Katou, Shogo Narahara, Akihisa Takahashi(JGI, Inc.)
May 31, 14:20-14:40	33) Study of high resolution reflection seismic method using the seafloor based sound source and the VCS system [Abstract] *Masaru Ichikawa(Waseda University),Hidekazu Tokuyama(Univ. of Tokyo),Eiichi Asakawa, Fumitoshi Murakami(JGI),Yuzuru Itoh(Ocean Engineering Research),Juichiro Ashi, Kenji Tara(Univ. of Tokyo),Akira Saito(Waseda University)

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