The 124th (2011 SPRING) SEGJ CONFERENCE

SEGJ Technical Conference

The 124th (2011 SPRING) SEGJ CONFERENCE

INTERNATIONAL CONFERENCE CENTER, WASEDA UNIV.,TOKYO, JAPAN
May 10 - May 12, 2011

GENERAL INFORMATION

VENUE

International Conference Center, Waseda University, Tokyo, Japan

SCHEDULE

Tuesday, May 10, 2011

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

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

Wednesday, May 11, 2011

Technical Sessions Room No.1 (3F) 09:40-12:00

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) 15:00-17:00

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

__Invited Speakers: Masanobu SHISHIKURA (AIST)

Naoshi HIRATA (TOKYO Univ.)

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

Thursday, May 12, 2011

Technical Sessions Room No.1 (3F) 10:00-16:40

Technical Sessions Room No.2 (3F) 10:00-16:40

Briefing Session Room No.1 (3F) 16:40-17:10

__Elucidator(s): Society of Exploration Geophysicists of Japan

__Presentation: Urgency Exploration on the 2011 Tohoku - Pacific Ocean Earthquake

Exhibition Room No.3 (3F) 10:00-15:00

REGISTRATION

Pre-Registration and Onsite Registration are available.
All payments must be made in JPY (Japanease Yen).
Registered and Paid
Pre-Registration
(Until April 11, 2011)
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-.

EXHIBITION

LIST OF EXHIBITORS
GEO 5 Corporation
HAKUSAN Corporation
ITOCHU Techno-Solutions Corpration(CTC)
National Instruments Corporation
OYO Corporation & OYO S.I. Corporation
Terra Corporation

ITEMS TO KNOW

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

TECHNICAL PROGRAMME

May 10, Room No.1

Session	[Disaster Prevention1]
Chair	Nobukazu Soma(AIST)

May 10, 10:00-10:20	1) Traveltime tomography by use of neural network [Abstract] *Tomohisa Ishiyama, Yoshiya Oda(Tokyo Metropolitan University)
May 10, 10:20-10:40	2) Inversion of microtremor H/V for determining 2d subsurface structure [Abstract] *Ryota Onogi, Yoshiya Oda(TMU)
May 10, 10:40-11:00	3) A study of Effect of subsurface properties modification on Coda-Q [Abstract] *Kyosuke Okamoto, Hitoshi Mikada, Goto Tada-nori, Junichi Takekawa(Kyoto University)
May 10, 11:00-11:20	4) Investigation of subsurface velocity structure using microtremor survey method [Abstract] *Suqun Ling(GeoAnalysis Institute Co., Ltd),Peifen Xu, Chuanjin Li, Huili Guo, Xuefeng Cao, Wen Shi(Institute of Geology and Geophysics Chinese Academy of Sciences)
May 10, 11:20-11:40	5) Estimation of average S-wave velocities at Morioka City by using surface wave and microtremor array survey -Relation between the average S-wave velocities and seismic intensities by questionnaire survey- [Abstract] *Hidekazu Yamamoto, Hiroyuki Okada, Tsuyoshi Sano(Faculty of Engineering, Iwate University)
May 10, 11:40-12:00	6) Estination of S-wave velocity structures at Oshu City, Iwate Prefecture by using microtremor array survey, Part 2 [Abstract] Chisa Hikime(Graduate School of Engineering, Iwate University),*Hidekazu Yamamoto, Tsuyoshi Sano(Faculty of Engineering, Iwate University)

Session	[Disaster Prevention2]
Chair	Hidekazu Yamamoto(Iwate Univ.)

May 10, 13:00-13:20	7) Compound mode phase velocity inversion in array microtremor survey [Abstract] *Shaokong Feng, Takeshi Sugiyama(Chuo Kaihatsu Corp.),Hiroaki Yamanaka(Tokyo Institute of Technology)
May 10, 13:20-13:40	8) A study of continuous microtremor data processing for extracting Green's function using seismic interferometory [Abstract] *Kosuke Chimoto, Hiroaki Yamanaka(Tokyo Tech.),Takahumi Moroi(Kobori Res.),Tomonori Ikeura(Kajima),Kazuki Koketsu, Minoru Sakaue(ERI),Shoichi Nakai, Toru Sekiguchi(Chiba Univ.),Yoshiya Oda(Tokyo Metro Univ.)
May 10, 13:40-14:00	9) Evaluation for predominant period of ground and its base rock using microtremor H/V spectra [Abstract] *Shunichi Fukumoto(Tokyo Soil Research),Hiroaki Yamanaka(Tokyo Institute of Technology)
May 10, 14:00-14:20	10) Estimation of S-wave velocity structure using microtremore exploration and seismic interfelometry around Suruga-Bay [Abstract] *Mariko Ohishi, Hiroaki Yamanaka, Kosuke Chimoto(Tokyo Tech),Nobuyuki Yamada(Fukuoka University of Education),Seiji Tsuno(Tokyo Tech),Minoru Sakaue, Kazuki Koketsu(Earthquake Research Institute,The University of Tokyo)
May 10, 14:20-14:40	11) Application of Markov Chain Monte Carlo method in estimation of model resolution of S-wave velocity profile from microtremor exploration [Abstract] *Hiroaki Yamanaka(Tokyo Inst. Tech.)
May 10, 14:40-15:00	12) A method of evaluating dynamic earthquake-resisting capacity of traditional structures by means of micro-tremor response analysis [Abstract] *Teruki Maiguma, Tadashi Takaya(Nihon Chikatansa),Naota Kobayashi, Hisatoshi Yoshida(Nihon Retrofit)

Session	[Disaster Prevention3]
Chair	Shunichi Fukumoto(Tokyo Soil Research)

May 10, 15:20-15:40	13) Microseismic data analysis using reflected waves at Aneth CO2 sequestration test site based on single-well three-component array observation [Abstract] *Nobukazu Soma(AIST),James Rutledge(LANL)
May 10, 15:40-16:00	14) Evaluation of near-surface attenuation of S-waves based on PS logging and vertical array records (Part 1) [Abstract] *Genyuu Kobayashi, Hideaki Tsutsumi(JNES),Makoto Andou, Haruhiko Suzuki, Kouichi Hayashi(OYO Corp.)
May 10, 16:00-16:20	15) Evaluation of near-surface attenuation of S-waves based on PS logging and vertical array records (Part 2) [Abstract] *Genyuu Kobayashi, Yutaka Mamada, Hideaki Tsutsumi(JNES)
May 10, 16:20-16:40	16) Modeling 3D Velocity Structure in the Fault Region of the 2007 Niigataken Chuetu-Oki Earthquake with Folding Structure [Abstract] *Kenichi Tsuda, Takashi Hayakawa(Ohsaki Research Institute),Tomiichi Uetake, Kazuhito Hikima, Ryoichi Tokumitsu(Tokyo Electric Corporation),Hideki Nagumo(Tokyo Electric Power Service Co., LTD)
May 10, 16:40-17:00	17) A study on evaluating rock block stability by the noncontact vibration measurements of rock slopes using remotely-positioned Laser Doppler Vibrometers [Abstract] *Hideki Saito, Masaki Tsuji, Yasunori Ohtsuka(Oyo),Fumiaki Uehan, Osamu Murata(RTRI),Guichen Ma, Kazuhide Sawada, Atsushi Yashima(Gifu Univ.),Takahiro Fukata(JR West)

May 10, Room No.2

Session	[Mineral Exploration1]
Chair	Tada-nori Goto(Kyoto Univ.)

May 10, 10:00-10:20	41) The electrical characteristic of the sea-floor hydrothermal ore deposits [Abstract] *Taisuke Shingyoji, Akira Saito, Keiko Nakayama(Waseda University)
May 10, 10:20-10:40	42) Theoretical experiments with Square-Array for the ocean bottom mineral resources [Abstract] *Hiroshi Kisanuki, Akira Saito(Waseda University)
May 10, 10:40-11:00	43) A Fundamental examination of Square-Array resistivity measurement for the exploration of seabed resources: Experimental production of Square-Array electrodes and field test [Abstract] *Yoshihiro Yamashita, Hiroyuki Azuma, Koichi Tago, Hisashi Namiki(OYO Corporation),Akira Ssito, Keiko Nakayama(Waseda University)
May 10, 11:00-11:20	44) Development of precise magnetic exploration system for sea-floor hydrothermal deposit: deep-sea tests above the Bayonnaise knoll [Abstract] *Keizo Sayanagi, Nobuhiro Isezaki, Makoto Harada(IORD, Tokai Univ),Takafumi Kasaya(JAMSTEC),Jun Matsuo(OYO International),Nobuhito Onishi(Tierra Tecnica),Shipboard scientific party Yk10-17,Group Emior
May 10, 11:20-11:40	45) Improvement of the numerical Hankel transform in Marine CSEM method. [Abstract] *Keita Yoshimatsu, Hideki Mizunaga, Yutaka Sasaki(Kyushu-u Univ.)
May 10, 11:40-12:00	46) Geophysical survey of the geothermal field in Reshuizhen of Chifeng city,Inner Mongolia [Abstract] *Xu Jin(JiLin Univ.),Sachio Ehara(Kyushu Univ.)

Session	[Mineral Exploration2]
Chair	Keizo Sayanagi(Tokai Univ.)

May 10, 13:00-13:20	47) Application of marine controlled-source electromagnetic sounding to submarine massive sulphides explorations [Abstract] *Naoto Imamura, Tada-nori Goto, Junichi Takekawa, Hitoshi Mikada(Dep. of Civil and Earth Res. Eng., Kyoto University)
May 10, 13:20-13:40	48) Application of digital filter to processing of electro magnetics sounding data [Abstract] *Hikaru Nagata, Hitoshi Mikada, Goto Tada-nori, Junichi Takekawa(Kyoto University),Takahumi Kasaya(JAMSTEC)
May 10, 13:40-14:00	49) Inversion scheme of magnetic anomaly using genetic algorithm [Abstract] *Tada-nori Goto, Naoto Imamura(Kyoto Univ.),Yasutaka Yokoi(Ocean High Technology Institute, Inc.)
May 10, 14:00-14:20	50) 3D inversion of marine electromagnetic data accounting for anisotropy [Abstract] *Yutaka Sasaki(Kyushu Univ.)
May 10, 14:20-14:40	51) Complex resistivity measurements of artificial samples containing pyrite and sericite particles [Abstract] *Shinichi Takakura(AIST),Yutaka Sasaki(Kyushu Univ.)
May 10, 14:40-15:00	52) 2.5-D Inversion of Time Domain IP Method [Abstract] *Hideki Mizunaga, Kiyotaka Ishinaga(Kyushu University)

Session	[Mineral Exploration3]
Chair	Toshiaki Tanaka(Kyusyu Univ.)

May 10, 15:20-15:40	53) MEMS Gyro Northfinder for Borehole Applications [Abstract] *Futoshi Magosaki, Takafumi Moriguchi, Yuzo Iwai, Kazuhiko Yamaguchi(Sumitomo Precision Products)
May 10, 15:40-16:00	54) Development of the MEMS Gravity Sensor (1) [Abstract] *Takao Aizawa(Suncohconsultants Co.,Ltd.),Shigeo Okuma, Masao Komazawa(The National Institute of Advanced Industrial Science and Technology),Masakazu Matsushima(Mitsui Engineering & Shipbuilding Co., Ltd.),Mitsuaki Koyama, Takeshi Mutou(Nihon Dempa Kogyo Co., Ltd.),Toshifumi Matsuoka(Kyoto University)
May 10, 16:00-16:20	55) How to Make 4D Microgravity Method Become Much More Useful in Enhanced Oil Recovery [Abstract] *Susanti Alawiyah(Kyoto University, Institute of Technology Bandung),Djoko Santoso, Wawan g.a. Kadir(Institute of Technology Bandung),Toshifumi Matsuoka(Kyoto University),Eko Widianto(PT. Pertamina),Darharta Dahrin, Setianingsih(Institute of Technology Bandung)
May 10, 16:20-16:40	56) Correspondence between high magnetic susceptibility and low gamma ray in fault [Abstract] *Tatsuro Yoshimura(Fukken Co.Ltd.)

May 10, Room No.3

Session	[Poster1]
Chair	Yasuyuki Hodotsuka(Nihon Chikatansa)

May 10, 17:00-18:30	P-1) Multiple approach by various geophysical techniques for active fault investigations - A case study in the Kushibiki fault zone, Saitama prefecture,(No.2, GPR surveys)- [Abstract] *Toshiyuki Yokota, Kazuo Yamaguchi, Yuji Mitsuhata, Jinguuji Motoharu, Toshihiro Uchida(AIST)
May 10, 17:00-18:30	P-2) Multiple approach by various geophysical techniques for active fault investigations - A case study in the Kushibiki fault zone, Saitama prefecture (3, seismic reflection surveys) - [Abstract] *Kazuo Yamaguchi, Tomio Inazaki, Toshiyuki Yokota, Toshihiro Uchida(AIST/GSJ)
May 10, 17:00-18:30	P-3) An attempt to estimate porosity and permeability in demonstration of outline survey using rock physics techniques [Abstract] Kimitaka Yoshimura(NUMO),*Mio Shimoyama, Chisato Konishi, Hiroyuki Azuma(OYO Corporation)
May 10, 17:00-18:30	P-4) X-CT core image analysis with seismic software [Abstract] *Yoshinori Sanada, Hisao Ito(JAMSTEC)
May 10, 17:00-18:30	P-5) Detection of land subsidence in Indonesia using DInSAR techinique [Abstract] *Ishitsuka Kazuya, Takeshi Tsuji, Toshifumi Matsuoka(Kyoto Univ.)
May 10, 17:00-18:30	P-6) Computation of surface wave dispersion by compound matrix method -Application to anisotropic media- [Abstract] *Tatsunori Ikeda, Toshifumi Matsuoka(Kyoto Univ.)

Session	[Poster2]
Chair	Keiko Nakayama(Waseda Univ.)

May 10, 17:00-18:30	P-7) Estimation of deep S-wave velocity structures in the Tokyo Metropolitan Area by the inversion method of H/V spectral ratios using coda waves [Abstract] *Seiji Tsuno, Hiroaki Yamanaka(Tokyo Tech.),Shin'ichi Sakai, Naoshi Hirata, Keiji Kasahara(ERI, Univ. of Tokyo),Hisanori Kimura(NIED),Tamotsu Aketagawa(Hot Springs Res. Inst.)
May 10, 17:00-18:30	P-8) Simulation of seismic wave propagation in focal area of the 2003 Northern Miyagi Prefecure Earthquake using a large scale parallel-computer [Abstract] *Ryuji Niiro, Hiroaki Yamanaka(Tokyo Institute of Technology)
May 10, 17:00-18:30	P-9) Dynamic characteristics of a building using seismic interferometry [Abstract] Jie Bai, *Yoshiya Oda(TMU)
May 10, 17:00-18:30	P-10) Development of microtremor survey observation system 'i-bidou',etc. [Abstract] *Shigeki Senna, Hiroki Azuma(NIED),Yuuko Murui(Mitsubishi Space Software),Hiroyuki Fujiwara(NIED)

May 11, Room No.1

Session	[Mineral Exploration4]
Chair	Makoto Suzuki(Univ. of Tokyo)

May 11, 9:40-10:00	18) Interferometric seismic imaging of subsurface structures using local earthquakes [Abstract] *Kazuya Shiraishi, Susumu Abe(JGI, Inc.),Toru Takahashi(Fukada Geological Institute),Genyu Kobayashi(JNES),Noriko Tsumura(Graduate School of Science, Chiba University),Hideaki Tsutsumi(JNES),Tanio Ito(Graduate School of Science, Chiba University)
May 11, 10:00-10:20	19) Estimation of the seismic structure beneath the Noubi Plain using auto-correlation analysis of strong motion record [Abstract] *Toshiki Watnabe(Nagoya Univ.),Hidehiko Shimizu(Nagoya Univ.),Jun Tobita(Nagoya Univ.),Susumu Abe, Kazuya Shiraishi(JGI, Inc.)
May 11, 10:40-11:00	21) Seismic reflection profiling across the southern Kitakami lowland fault zone using EnviroVibe seismic source [Abstract] *Dai Nobuoka, Yoshikazu Matsubara(OYO Corporation),Kyoko Kagohara(Active Fault and Earthquake Research Center, AIST),Toshifumi Imaizumi(Tohoku University)
May 11, 11:00-11:20	22) Development of prototype electromagnetic vibrator seismic source using super-conductive coil [Abstract] Fumitoshi Murakami, *Toru Kuroda, Junzo Kasahara(JGI, Inc.),Kagao Okumura, Yoshitsugu Gocho, Eiji Kosuge(JSO Co., Ltd),Tatsuo Saeki, Kazunobu Yamane(JOGMEC)
May 11, 11:20-11:40	23) Achieving productivity improvement of seismic reflection data by simultaneous vibroseis technique [Abstract] *Takao Nibe, Susumu Abe, Mizohata Shigeharu, Akira Fujiwara(JGI, Inc.),Hiroshi Sato(ERI)

May 11, Room No.2

Session	[Waste Disposal]
Chair	Yutaka Sasaki(Kyusyu Univ.)

May 11, 10:00-10:20	58) Combined interpretation of seismic velocity and electrical conductivity using the bimodal mixture model - Application to geophysical logging data in soft sedimentary rock sites at Yokosuka and Horonobe, Japan - [Abstract] *Koichi Suzuki(CRIEPI),Kimitaka Yoshimura(NUMO),Yutaka Sugita(JAEA),Makoto Ando, Hiroyuki Azuma(OYO)
May 11, 10:20-10:40	59) The demonstration and validation study of geophysical techniques for the preliminary investigation of radioactive waste [Abstract] *Kimitaka Yoshimura, Shigenori Muramoto, Eiichi Ishi, Hiroyuki Tsuchi(NUMO),Hirofumi Kondo, Koichi Suzuki, Keiichiro Goto, Kazuo Tomita(CRIEPI)
May 11, 10:40-11:00	60) 2D interpretation of land and seafloor magnetotelluric data at the Horonobe coastal area [Abstract] *Toshihiro Uchida, Takumi Ueda, Yuji Mitsuhata, Toshiyuki Yokota(AIST)
May 11, 11:00-11:20	61) Development of shallow seafloor EM survey system and its application at Horonobe coastal area [Abstract] *Takumi Ueda, Toshihiro Uchida, Yuji Mitsuhata(Geological Survey of Japan, AIST),Tatsuya Sato, Kenji Osawa, Mizue Saba(GERD)
May 11, 11:20-11:40	62) Repeated DC resistivity and AMT measurements of small-scale carbon dioxide gas injection experiment, Horonobe, Hokkaido [Abstract] *Shinichi Takakura, Toshiyuki Tosha(AIST),Takeshi Sugiyama(CKC),Tetsuyoshi Tokumaru(Tokumaru Geotechnical Office)
May 11, 11:40-12:00	63) The experimental study on the electirical impedance with injecting super critical CO2. [Abstract] *Keigo Kitamura, Osamu Nishizawa, Ziqiu Xue(RITE)

May 12, Room No.1

Session	[Mineral Exploration5]
Chair	Kazuya Shiraishi(JGI)

May 12, 10:00-10:20	25) Walk-away VSP using 3 components multiple string type downhole geophonesapplyingthe demonstration study for preliminary investigation [Abstract] Kimitaka Yoshimura(NUMO),Koichi Suzuki, Hirofumi Kondo(CRIEPI),Toshiaki Kobayashi, *Norifumi Narita(DIA CONSULTANTS)
May 12, 10:20-10:40	26) 3D simulation for Time lapse in oil and gas reservoirs and CCS reservoir using seismic ACROSS technology [Abstract] Yoko Hasada(Daiwa Exploration),*Junzo Kasahara(Univ. Shizuoka),Kayoko Tsuruga(Tokyo Univ. Marine Sci. and Tech.)
May 12, 10:40-11:00	27) The practice of CRS/MDRS processing. Part II: Velocity estimation from CRS parameters [Abstract] *Naoshi Aoki, Shogo Narahara, Akihisa Takahashi(JGI),Tsukasa Nishiki(JAPEX)
May 12, 11:00-11:20	28) Availability of Fresnel volume migration to seismic reflection method [Abstract] *Tetsuya Kawabayashi, Hitoshi Mikada, Goto Tada-nori, Junichi Takekawa(Graduate School of Engineering, Kyoto University)
May 12, 11:20-11:40	29) An experimental study of seismic reciprocity for transition-zone survey [Abstract] *Masafumi Katou, Hideo Saito, Abe Susumu(JGI),Sato Hiroshi(ERI, Univ. of Tokyo)
May 12, 11:40-12:00	30) the comparison of techniques for plane wave decomposition with VCS acoustic data [Abstract] *Yukihiro Kida, Hitoshi Mikada, Tada-nori Goto,, Junichi Takekawa(Kyoto University),Eiichi Asakawa(JGI Inc.),Takuya Shimura(JAMSTEC)

Session	[Mineral Exploration6]
Chair	Masafumi Katou(JGI)

May 12, 13:00-13:20	31) Laboratory experiments on shear wave in partially frozen brines [Abstract] *Makoto Suzuki, Jun Matsushima, Yoshibumi Kato, Shuichi Rokugawa(Graduate School of Engineering,The University of Tokyo)
May 12, 13:20-13:40	32) Attenuation analysis of shear wave in partially frozen brines [Abstract] *Jun Matsushima, Makoto Suzuki, Yoshibumi Kato, Shuichi Rokugawa(The University of Tokyo)
May 12, 13:40-14:00	33) Estimation Method of Gas Saturation in Formation Water Using Anomalous High Sonic Velocities [Abstract] *Takahito Banno, Hitoshi Mikada, Goto Tada-nori, Junichi Takekawa(Kyoto Univ)
May 12, 14:00-14:20	34) NMR properties of partially frozen brine and their comparison with ultrasonic attenuation results [Abstract] *Om Pradhan, Jun Matsushima, Makoto Suzuki(The University of Tokyo)
May 12, 14:20-14:40	35) Estimation of source coupling effect and scattering attenuation using synthetic sonic waveform data [Abstract] *Hiroyuki Suzuki, Jun Matsushima(The University of Tokyo)

Session	[Mineral Exploration7]
Chair	Kyosuke Onishi(Akita Univ.)

May 12, 15:00-15:20	36) Extension of the Gassmann-Biot theory of porous media (Part 9) Boundary waves of a planar ze-ta crack in infinite fluid filled porous media [Abstract] *Shozaburo Nagumo
May 12, 15:20-15:40	37) Study on the relation of core evaluation point and seismic velocity [Abstract] *Nobusuke Hasegawa(NIED)
May 12, 15:40-16:00	38) The consideration of influence which the local inhomogeneity of velocity structure gives to the refraction seismic survey [Abstract] *Toshiyuki Kagawa(Kagawa survey office),Toshifumi Matsuoka(Kyoto Univ.),Nobusuke Hasegawa(NIED)
May 12, 16:00-16:20	39) Improvement of automatic crack identification by second segmentation --- A study on borehole image data processing --- [Abstract] *Shaokong Feng(Chuo Kaihatsu Corporation / Shanghai Jiaotong University),Hongjie Li(Hubei Bureau of caol Geology, China),Jian Wu(Three Gorges University, China)

May 12, Room No.2

Session	[Civil Engineering]
Chair	Kenji Okazaki(CERI PWRI)

May 12, 10:00-10:20	64) Suggested standard format for describing geophysical section and the development of database system (Part 1): Outline of the database system. [Abstract] *Tomio Inazaki, Toshiyuki Kurahashi(PWRI),Consortium Geophysical section format(SEGJ),Kaoru Kitao(Cube Works, Inc.)
May 12, 10:20-10:40	65) Suggested standard format for describing geophysical section and the development of database system (2): Web-base graphic viewer softaware [Abstract] *Tadashi Nakatsuka(Nippon Geophysical Prospecting Co.,Ltd.),Koichi Hayashi(Geometrics Inc.),Tomio Inazaki, Toshiyuki Kurahashi(PWRI Tsukuba Central Institute),Toru Takahashi(Fukada Geological Institute), Digital standard format consortium(SEGJ)
May 12, 10:40-11:00	66) Suggested standard format for describing geophysical section and the development of database system (3): Tools for promotion [Abstract] *Yoshihiro Yamashita(OYO Corporation),Koichi Hayashi(Geometrics Inc.),Tomio Inazaki, Toshiyuki Kurahashi(PWRI Tsukuba Central Institute), Segj digital standard format consortium(Segj)
May 12, 11:00-11:20	67) Estimation of soil thermal resistance around underground power transmission line using geophysical surveys (3) -Evaluation of the relationship among thermal resistance, resistivity and seismic velocity- [Abstract] *Kenji Kubota, Koichi Suzuki(CRIEPI),Yuji Matsuya(KEPCO),Shinji Yamaguchi(Nihon Chikatansa)
May 12, 11:20-11:40	68) Estimation of soil thermal resistance around underground power transmission line using geophysical surveys (4) - Electrical and seicmic wave surveys using real scale artificial soil - [Abstract] *Koichi Suzuki, Kenji Kubota(CRIEPI),Yuji Matsuya(KEPCO),Shinji Yamaguchi(Nihon Chikatansa)
May 12, 11:40-12:00	69) Study on rock physical interpretation of shallow geophysical data (Part V) - Rock physics modeling of cracked rocks- [Abstract] *Toru Takahashi, Soichi Tanaka(Fukada Geological Institute)

Session	[GPR]
Chair	Koichi Suzuki(CRIEPI)

May 12, 13:00-13:20	70) Study on improvement performance of GPR considering antenna shape [Abstract] *Yusuke Yasui, Hitoshi Mikada, Goto Tada-nori, Jyunichi Takekawa(Kyoto University),Kyosuke Onishi(Akita University),Naotoshi Konishi
May 12, 13:20-13:40	71) Ground Penetrating Radar Survey at Iwara-Yarimizo Ruin [Abstract] *Mizunaga Hideki, Toshiaki Tanaka, Junpei Shimada(Kyushu University),Kazuhisa Hirao(Itosima City)
May 12, 13:40-14:00	72) Robust estimation of dielectric constant and layer thickness by GPR antenna array [Abstract] *Hai Liu, Motoyuki Sato(Tohoku Univ.)
May 12, 14:00-14:20	73) 3-D Imaging of Faults with Directional Borehole Radar using Coaxial-Fed Circular Dipole Array Antenna [Abstract] *Satoshi Ebihara(Osaka Electro-Communication University),Hideaki Kawai(Osaka Electro-Communication University),Kazushige Wada(Matsunaga Geo-survey Co., Ltd.)
May 12, 14:20-14:40	74) ESTIMATION OF BIOMASS OF TREE ROOTS BY HIGH ACCURACY GROUND PENETRATING RADAR [Abstract] *Yokota Yuya(Tohoku University Center for Northeast Asian Studies),Gaber Ahmed, Masayoshi Matsumoto(Graduate School of Environmental Studies, Tohoku University),Motoyuki Sato(Tohoku University Center for Northeast Asian Studies)

Session	[Airbone Exploration]
Chair	Satoshi Ebihara(Osaka ElectroCommunication Univ.)

May 12, 15:00-15:20	75) Feasibility study for large-scale cavities at the abandoned mine using the exploration technique of cosmic ray muons [Abstract] *Keiichi Suzuki, Hiroshi Ohnuma(KGE),Susumu Minato(RESL),Hironobu Asanuma(ENAA)
May 12, 15:20-15:40	76) Extremely Shallow Underground Imaging Using Air-borne Sound, -Extraction method of the contour of the buried object using the phase difference- [Abstract] *Tsuneyoshi Sugimoto(Toin Univ. of Yokohama),Touma Abe(IHI Inspection & Instrumentation Co.,Ltd)
May 12, 15:40-16:00	77) Applicability of airborne electromagnetics to coastal areas: Kujyukuri case [Abstract] *Kazuhiro Tsukuda, Hisatoshi Ito, Kenzo Kiho, Hideshi Kaieda, Koichi Suzuki(CRIEPI),Toru Mogi, Allah Sabry(Hokkaido Univ.),Akira Jomori(NeoScience Co.),Youichi Yuuki(Oyo Co.)
May 12, 16:00-16:20	78) Geotechnical estimation of long tunnel site by time-domain helicopter-borne electromagnetic method [Abstract] *Kenji Okazaki(CERI, PWRI),Toru Mogi(Hokkaido Univ.),Mitsuru Utsugi(Kyoto Univ.),Yoshihiko Ito(CERI, PWRI),Takeshi Hashimoto, Yusuke Yamaya(Hokkaido Univ.),Hisatoshi Ito, Hideshi Kaieda(CRIEPI),Yoichi Yuki(OYO Co. Ltd.),Akira Jomori(Neoscience Co. Ltd.)
May 12, 16:20-16:40	79) Long-range ground deformation measurement using up-going and down-going InSAR data [Abstract] *Shuichi Rokugawa, Kei Nakano, Jun Matsushima(The Univ. of Tokyo)

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