The 141st (2019 FALL) SEGJ CONFERENCE<br>

SEGJ Technical Conference

The 141st (2019 FALL) SEGJ CONFERENCE

Aiina Center, IWATE, JAPAN
October 29 - 31, 2019

GENERAL INFORMATION

VENUE
Aiina Center, 1-7-1 Morioka Station West, Morioka-city, IWATE, JAPAN [Map]

SCHEDULE

Tuesday, October 29, 2019
Technical Sessions Room No.1 (MR 812, 8F) 10:30-15:10

Technical Sessions Room No.2 (MR 810, 8F) 10:30-15:10
Invited Session Room No.1 (MR 812, 8F) 15:30-17:30
__Chair:

Yoshiya ODA (Tokyo Metoropolitan Univ.)
Koji KASHIHARA (JAPEX)

__Presentation

An Optimal Anisotropic Full-Waveform Inversion for Marine Seismic Data
Ju-Won OH (Chonbuk National University)
Poster Core Time Room No.3 (MR 811, 8F) 16:20-17:50
Exhibition Room No.3 (MR 811, 8F) 10:30-17:50

Wednesday, October 30, 2019
Technical Sessions Room No.1 (MR 812, 8F) 10:30-15:10
Technical Sessions Room No.2 (MR 810, 8F) 10:30-14:50

Executive Sessions Room No.1 (MR 812, 8F) 15:30-17:30

__Chair: Shigeru MIKI (Kiso-Jiban Consultants Co., Ltd)
__Presentation(1):
Iwate University and Kenji Miyazawa
__ Makio OONO (Iwate University.)
__Presentation(2):

Current Situation and Issues of Reconstruction of Iwate, 8.5 years after the Great East Japan Earthquake
__ Tokumi SAITO (Iwate University)

~~Banquet~~ ~~Sky Metro (Malios, 20F)~~ ~~18:00-20:00~~
~~[Access Map to Malios from the VENUE]~~

Exhibition Room No.3 (MR 811, 8F) 10:30-15:10

Thursday, October 31, 2019

Technical Sessions Room No.1 (MR 812, 8F) 09:30-11:10
Technical Sessions Room No.2 (MR 810, 8F) 09:30-11:10
Exhibition Room No.3 (MR 811, 8F) 09:30-11:10
Field Trip

Matsuo-Hachimantai Geothermal Power Plant
Hachimantai Smart Farm
Washinoo Shuzo Sake Gura 12:00-
Eary Evening

REGISTRATION

Pre-Registration and Onsite Registration are available.
All payments must be made in JPY (Japanease Yen).
Registered and Paid
Pre-Registration
(Until Ocotober 15, 2019)
Onsite Registration

Conference
Meeting
Member / Non-member
JPY 07,700-**
JPY 08,800-**
Student
JPY 03,850-**
JPY 04,400-**
Banquet
(Evening on October 30)
Member / Non-member
JPY 06,600-**
JPY 07,700-**
Student

JPY 03,300-**

JPY 03,300-**
Field Trip
(Afternoon on October 24)
Member / Non-member
JPY 03,300-**
JPY 03,300-**
Student

JPY 00,000-**

JPY 00,000-**

**
Pre-registrant will receive PAPER Proceedings at the reception of the conference.
**

PAPER Proceedings can be purchased at a price of JPY 1,650-.


	~~ONLINE PRE-REGISTRATION~~

FIELD TRIP

DESTINATION
Matsuo-Hachimantai Geothermal Power Plant

7.4MW Geothermal Power Plant, started operation since January,2019.
Hachimantai Smart Farm

The farm grows vegetables that use hot water supplied from geothermal power plants for heating.
Washinoo Shuzo Sake Gura
Japanease Wine Breweries
SCHEDULE
Thursday, October 31, 2019

Departure from VENUE after the monring technical sessions.
Visit to Matsuo-Hachimantai Geothermal Power Plant, Hachimantai Smart Farm and Washinoo Shuzo Sake Gura.
Arrival at Morioka Station around 17:00.

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
Hakusan Corporation
Japan Space Systems
Kinkei System Corporation
TOYO Corporation

ADVERTISEMENT

LIST OF ADVERTISEMENTS
Geophysical Surveying Co., Ltd.(GSC)
ITOCHU Techno-Solutions Corpration(CTC)
Kawasaki Geological Engineering Co. Ltd.(KGE)

ITEMS TO KNOW

1) Awards of the SEGJ Conference
2) Guide for Technical Session

TECHNICAL PROGRAMME

Oct 29, Room No.1

Session	[Bedrock]
Chair	Jun Matsushima(Univ. of Tokyo)

Oct 29, 10:30-10:50	1) Estimation of 3D S-wave velocity of sedimentary plain in the metropolitan area by applying surface-wave tomography to MeSO-net data [Abstract] *Nimiya Hiro(AIST),Tatsunori Ikeda, Takeshi Tsuji(Kyushu Univ.)
Oct 29, 10:50-11:10	2) Estimating the Compressive Strength of Rocks Using Damping Pressure Pulsation of Hydraulic Rock Drill [Abstract] *Koji Tsukamoto(Okumuragumi Corp.),Toshio Matsuda(Furukawa Rock Drill Co. Ltd.),Masato Shinji(Yamaguchi Univ.)
Oct 29, 11:10-11:30	3) inversion method for seismic tomography using the sparse modeling [Abstract] *Takuma Kushiya, Akira Furukawa, Sohichi Hirose(Tokyo Institute of Technology),Yoshiaki Yamanaka, Tomoko Emoto, Hiroshi Imai(Suncoh Consultants CO.)
Oct 29, 11:30-11:50	4) Application of automatic firstbreak-picking using fully Convolution Neural Networks for evaluating geological conditions ahead of the tunnel face [Abstract] *Shinji Kawasaki, Yasuhisa Tanaka(JGI.inc),Hideyuki Murayama, Tomoyuki Arai(FUJITA Corporation),Sou Sugawara(GEOSYS),Masaaki Konno, Norimitsu Yui, Motonori Higashinaka(JGI.inc),Mitsuyuki Ozawa(JAPEX)
Oct 29, 11:50-12:10	5) Evaluation of the soundness of an underground water tunnel by combined geophysical survey [Abstract] *Keiichiro Sakanishi(MONY),Tsuyoshi Fujioka, Yusuke Otsuka(Hokuyo Kensetsu)

Session	[Civil1]
Chair	Shinji Kawasaki(JGI.inc)

Oct 29, 13:10-13:30	6) Feasibility study of efficient measurement method for 3D resisitivity survey using independent full-waveform resisitivity meters. [Abstract] *Ken Sakurai, Hiroshi Kisanuki, Yoshihiro Yamashita(OYO)
Oct 29, 13:30-13:50	7) Temporal change of soil resistivity and IP properties associated with surface irrigation experiments [Abstract] *Shogo Komori, Toshiyuki Yokota(AIST),Seiichirou Kuroda(NARO)
Oct 29, 13:50-14:10	8) Global sweeping method for finite-difference calculation of seismic travel time [Abstract] *Makoto Okada(NC Geophysical survey)
Oct 29, 14:10-14:30	9) Study on evaluation methods of cracks and mechanical properties of a concrete dam using elastic waves - Project overview - [Abstract] *Yoshiya Oda(TMU),Toru Takahashi(Fukada Geological Institute),Kyosuke Onishi(Public Works Research Institute)
Oct 29, 14:30-14:50	10) Study on evaluation methods of cracks and mechanical properties of a concrete dam using elastic waves -Use of attenuation of surface waves- [Abstract] *Toru Takahashi(Fukada Geological Institute),Daiki Hosoda, Yoshiya Oda(Tokyo Metropolitan University),Kyosuke Onishi(Public Works Research Institute)
Oct 29, 14:50-15:10	11) Vibrational resonance of the free length measured at the ground anchor head [Abstract] *Hideki Saito(Oyo),Mitsuru Yamazaki(Central Nippon Highway Engineering Nagoya),Atsushi Yashima, Kazuki Nawa, Satoshi Tazumi, Yoshinobu Murata, Keizo Kariya(Gifu Univ.),Kunio Aoike, Kazunori Takahashi, Yoshinori Sone(Oyo)

Oct 29, Room No.2

Session	[Disaster/Earth quake1]
Chair	Kunikazu Yoshida(GRI)

Oct 29, 10:30-10:50	28) 2D S-wave velocity structure estimation based on waveform inversion using cross-correlation function evaluated by seismic interferometry - Application to Ojiya City, Niigata Prefecture - [Abstract] *Kentaro Kasamatsu(Kajima),Kosuke Chimoto, Hiroaki Yamanaka(Tokyo Tech.)
Oct 29, 11:10-11:30	30) 2D Microtremor array measurements in Tsukuba city [Abstract] *Haruhiko Suzuki, Chisato Konishi, Atsushi Yatagai, Tadashi Sato, Takanori Ogahara, Keb Sakurai, Yasuhiro Kaida(OYO),Toru Suzuki(MONY),Hirohito Takahashi(Meijyo Univ.),Tomio Inazaki(AIST)
Oct 29, 11:30-11:50	31) Development of disaster situation grasping technology in Cross-ministerial Strategic Innovation Promotion Program(SIP) [Abstract] *Shuichi Rokugawa, Takako Nakamura(The Univ. of Tokyo),Kenta Ogawa(Rakuno Gakuen Univ.),Makoto Suzuki(The Univ. of Tokyo)
Oct 29, 11:50-12:10	32) Example of verification of disaster situation grasping technology in Cross-ministerial Strategic Innovation Promotion Program(SIP) [Abstract] *Takako Nakamura, Shuichi R(The Univ. of Tokyo),Kenta O(Rakuno Gakuen Univ.),M Suzuki(The Univ. of Tokyo)

Session	[Disaster/Earth quake2]
Chair	Motoharu Jinguuji(AIST)

Oct 29, 13:10-13:30	33) High-density underground structure exploration between Oiwake K-NET and KiK-net strong motion seismic stations [Abstract] *Nobuo Takai(Hokkaido University),Michiko Shigefuji(Kyushu University),Jun Horita, Shingo Nomoto, Tetsunori Kishikawa(Geo-Technical Research Co.,Ltd),Hiroaki Yamanaka, Kosuke Chimoto(Tokyo Tech),Tsuno Seiji(RTRI),Tatsuo Kanno(Kyushu Univ.),Marina Kiuchi, Akari Tsukamoto(Hokkaido University)
Oct 29, 13:30-13:50	34) Array analysis of seismograms observed on the folding sedimentary layers during the earthquake occurred in Yamagata-oki on June 18, 2019. [Abstract] *Tomiichi Uetake, Kazuhito Hikima, Akihiro Shimmura, Masatoshi Fujioka(TEPCO HD)
Oct 29, 13:50-14:10	35) Investigation of Uncertainty of Seismic Amplification Characteristics Based on High Density Seismic Observation at Nuclear Sites [Abstract] *Yoshihiro Sawada, Yoshihiro Tazawa, Hiroshi Yajima(ADEP)
Oct 29, 14:10-14:30	36) Velocity Structure around the Source Area of the 2018 Hokkaido Eastern Iburi Earthquake, Estimated from Array and Single-Station Microtremor Observations [Abstract] *Kazuhiro Somei(Geo-Research Institute),Suqun Ling(Geo-Analysis Institute),Ken Miyakoshi, Kunikazu Yoshida, Yujia Guo(Geo-Research Institute)
Oct 29, 14:30-14:50	37) Sedimentary basin structure inferred from receiver function analysis at KiK-net sites in Eastern Iburi, Hokkaido [Abstract] *Kunikazu Yoshida, Ken Miyakoshi, Kazuhiro Somei(GRI),Suqun Ling(GEOAI)
Oct 29, 14:50-15:10	38) Estimation of S-wave velocity structures in Morioka area by three-component microtremor array survey -In cases of Aoyama and Motomiya districts- [Abstract] *Hidekazu Yamamoto(Iwate Univ.),Koki Tada(Iwate Univ.),Tsuyoshi Saito(Iwate Univ.)

Oct 29, Room No.3

Session	[Poster]
Chair	Yoshinori Itoh(GSC)

Oct 29, 16:20-17:50	P-1) Calculation of magnetic anomalies due to 3-D polyhedral model obtained from analytical method [Abstract] *Junya Maruyama(HRO)
Oct 29, 16:20-17:50	P-2) The structure of Showa-Shinzan Usu by seismic reflection surveys [Abstract] *Ryuichi Takei(Graduate School of International Resource Sciences, Akita University),Tomoki Tsutsui(Disaster Prevention Research Institute, Kyoto University),Yuya Tada(Graduate School of International Resource Sciences, Akita University),Tomoya Moriwaki(Faculty of International Resource Sciences, Akita University),Yosuke Aoki(Earthquake Research Institute,The University of Tokyo),Hiroshi Aoyama(Institute of Seismology and Volcanology Faculty of Science, Hokkaido University),Go Maruyama
Oct 29, 16:20-17:50	P-3) Quantitative evaluation of spatial,density and temporal resolution of muography [Abstract] *Masashi Kodama(the University of Tokyo),Jun Matsushima(the University of Tokyo)
Oct 29, 16:20-17:50	P-4) Three Dimensional Subsurface Resistivity Imaging of the Western USA Retrieved from Magnetotelluric Data Inversion [Abstract] *Mohammad i Shehata, Hideki Mizunaga(Department of Earth Resources Engineering, Faculty of Engineering, Kyushu University)
Oct 29, 16:20-17:50	P-5) The Present Scenario Controlling Groundwater Resources Using Magnetic Data at Wadi El Assuity, Egypt. [Abstract] *Tamer Farag, Mohammad Shehata, Hidiki Mizunaga(Kyushu Univ.)
Oct 29, 16:20-17:50	P-6) Measurement of rock properties for gravity and magnetic data analysis - an example of Musadake area,Hokkaido,Japan - [Abstract] *Yoshiki Sugino(Waseda Univ. ,GSJ/AIST),Takumi Ueda(Waseda Univ.),Shigeo Okuma(GSJ/AIST)
Oct 29, 16:20-17:50	P-7) Microtremor measurements of J2 building in Suzukakedai Campus, Tokyo Tech. [Abstract] *Seiji Tsuno(RTRI),Kosuke Chimoto, Hiroaki Yamanaka, Shinji Mitome(Tokyo Tech.)
Oct 29, 16:20-17:50	P-8) Experimental vibration test using the continuous measurement system with hight-speed sampling rate [Abstract] *Seiichiro Kuroda(IRE, NARO)
Oct 29, 16:20-17:50	P-9) A study on apparent phase velocity and inversion of multimode surface waves [Abstract] *Shigeki Kawamura(Nippon Geophysical Prospecting)

Oct 30, Room No.1

Session	[Disaster/Earth quake3]
Chair	Seiichiro Kuroda(NARO)

Oct 30, 10:30-10:50	12) Chain array analysis and seismic interferometry analysis on microtremors observed with a double linear seismometer array in Inzai City, Chiba Prefecture(part2) [Abstract] *Manya Ryohei(Graduate School of Arts and Sciences, Iwate University),Yamamoto Hidekazu, Saito Tsuyoshi(Faculty of Science and Engineering, Iwate University),Onishi Masazumi, Watanabe Tsutomu, Koike Taro(GEOSYS, INC)
Oct 30, 10:50-11:10	13) Validation of S-wave velocity structure model around Fujikawa-kako fault zone using array microtremor exploration and seismic interferometry [Abstract] *Kosuke Chimoto, Hiroaki Yamanaka(Tokyo Tech.),Seiji Tsuno, Masahiro Korenaga(RTRI),Hiroe Miyake(Univ. Tokyo),Shigeki Senna(NIED),Masayuki Yoshimi(AIST),Takeshi Sugiyama
Oct 30, 11:10-11:30	14) High-resolution 3D S-wave velocity structure of shallow crust using surface wave tomography [Abstract] *Yudai Suemoto, Tatsunori Ikeda, Takeshi Tsuji(Kyushu University),Yoshihisa Iio(Kyoto University)
Oct 30, 11:30-11:50	15) Reverse-time passive seismic imaging of crustal structures: numerical study with a plate subduction model in SW Japan [Abstract] *Kazuya Shiraishi(JAMSTEC),Toshiki Watanabe(Nagoya Univ.)
Oct 30, 11:50-12:10	16) A basic investigation on image construction of passive seismic imaging based on elastic reverse-time migration [Abstract] *Toshiki Watanabe(Nagoya Univ.),Kazuya Shiraishi(JAMSTEC)

Session	[Civil2]
Chair	Hidekazu Yamamoto(Iwate Univ.)

Oct 30, 13:10-13:30	17) 3D ambient noise tomography adjacent to ACROSS [Abstract] *Chisato Konishi, Koji Iwamoto, Isao Nakajima(OYO Corporation),Toshiki Watanabe, Koshun Yamaoka(Nagoya University),Naoyuki Shimoda(JOGMEC)
Oct 30, 13:30-13:50	18) Development of the acceleration vibrocone and field experiment in the lower stream of Tone River [Abstract] *Motoharu Jinguuji(AIST)
Oct 30, 13:50-14:10	19) Monitoring surface wave during a field infiltration test [Abstract] *Seiichiro Kuroda(NARO)
Oct 30, 14:10-14:30	20) Integrated geophysical investigation along an urban river: A case study at Toyohira River. [Abstract] *Tomio Inazaki(AIST/PWRI),Takayuki Kobayashi(PWRI),Takanori Ogahara(OYO/PWRI),Kenji Okazaki, Toshiyuki Kurahashi(CERI)
Oct 30, 14:30-14:50	21) Overview and technical problems on PS logging: (part 4): S-wave VSP using a hydrophone array tool and correlation with high-resolution S-wave reflection profiles [Abstract] *Tomio Inazaki(AIST)
Oct 30, 14:50-15:10	22) Developement and Validation of 3-D GPR techniques at our test facilities for vuried objects - Comparison to the laser-scanned positions and shapes prior to the installation [Abstract] *Aoike Kunio, Ogahara Takanori(OYO corporation)

Oct 30, Room No.2

Session	[Mineral exploration etc1]
Chair	Chisato Konishi(OYO Corporation)

Oct 30, 10:30-10:50	39) Estimation of CO2 behavior in porous sandstone by P-wave velocity and electrical resistivity [Abstract] *Keigo Kitamura, Osamu Nishizawa(I2CNER, Kyushu Univ.)
Oct 30, 10:50-11:10	40) Reconstructing gravitational field of GRS80 by using simple mass distribution [Abstract] *Tatsuya Sumita(AIST)
Oct 30, 11:10-11:30	41) Electrical and Gravity Explorations off the west coast of Iheya-jima [Abstract] *Ryuji Kubota(KGE),Hidehiro Ishikawa(MINDECO),Atsushi Oshida(KGE),Takeya Matsuda(KK-GRP),Tomonori Sumi(NIPPONSTEEL)
Oct 30, 11:30-11:50	42) Is seismic velocity a piece of useful physical property information? --- consideration of a new paradigm opened by muography [Abstract] *Jun Matsushima(Univ. of Tokyo)
Oct 30, 11:50-12:10	43) Extra Values of InSAR Surface Monitoring with Spatially/Temporally High Resolution: Case Study from Oil Sands Development [Abstract] *Koji Kashihara(JAPEX),Takumi Onuma(JGI),Tomomi Yamada(JACOS),Tanetomo Izumi(JAPEX),Ayato Kato(JOGMEC)

Session	[Mineral exploration2/Geothermal]
Chair	Shinichi Takakura(AIST)

Oct 30, 13:10-13:30	44) Magnetotelluric 1-D Sparse Inversion [Abstract] *Yosuke Kiyomoto, Hideki Mizunaga, Toshiaki Tanaka(Kyushu University)
Oct 30, 13:30-13:50	45) Integrated Analysis of Gravity Gradient and Geomagnetic Survey Data in Geothermal Prospective Area (Part 2) [Abstract] *Shigeki Mizutani(KGE)
Oct 30, 13:50-14:10	46) Possibility of high Vp/Vs zone in the geothermal filed suggested by the P-to-S conversion [Abstract] *Junzo Kasahara(ENAA),Yoko Hasada(Daiwa Exploration and Consulting Co.),Haruyasu Kuzume(ENAA)
Oct 30, 14:10-14:30	47) 1-D inversion of TEM data considering IP effect [Abstract] *Hideki Mizunaga, Toshiaki Tanaka(Kyushu University)
Oct 30, 14:30-14:50	48) Development of airborne electromagnetics system using Drone - D-GREATEM, D-TEM [GLS], D-TEM [ALS] - [Abstract] *Akira Jomori, Nobuhide Jomori, Atsuyoshi Jomori, Takashi Kondo(Neo Science),Youichi Yuuki, Akira Shinsei(Oyo)

Oct 31, Room No.1

Session	[Civil etc3]
Chair	Ken Sakurai(OYO)

Oct 31, 9:30-9:50	23) Optimization of Synthetic Aperture Radar Processing for Hand-Held GPR "ALIS" [Abstract] *Tomohiro Kondo(Graduate School of Environmental Studies, Tohoku University),Kazutaka Kikuta, Motoyuki Sato(Center for Northeast Asian Studies, Tohoku University)
Oct 31, 9:50-10:10	24) Development of GPR for buried in shallow layer [Abstract] *Masaru Tsunasaki(OSAKA GAS CO.,LTD),Matsuayama Takashi(NIPPON SIGNAL CO.,LTD.)
Oct 31, 10:10-10:30	25) Three-Dimensional Resistivity Monitoring of Water-filling Experiment in a Paddy Field Damaged by Earthquake [Abstract] *Keisuke Inoue, Ryosuke Nomiyama, Yasuyuki Wakiyama, Hiroshi Yoshisako, Takeshi Kusumoto, Daisuke Shoda(NARO)
Oct 31, 10:30-10:50	26) Improvement of inversion analysis software for labor-saving 3D electrical resistivity survey [Abstract] *Yoshihiro Sugimoto(DIA Consultants Co., Ltd.)
Oct 31, 10:50-11:10	27) Relationship between Induced Polarization effect and metal-enriched zones in landfills [Abstract] *Kazuhiro Hidari, Masato Miyata, Sojiro Yamazaki, Kazuo Kamura(Waseda Univ)

Oct 31, Room No.2

Session	[Mineral exploration3]
Chair	Kazuya Shiraishi(JAMSTEC)

Oct 31, 9:30-9:50	49) Modeling of elastic properties of heterogeneous rock using digital rock physics [Abstract] *Tatsunori Ikeda, Takeshi Tsuji(Kyushu Univ.)
Oct 31, 9:50-10:10	50) Validation of seismic attenuation by dynamic strain anomaly detection in a digital core sample --- three dimensional analysis and visualization [Abstract] *Jun Matsushima(Univ. of Tokyo),Mohammed Ali, Fateh Bouchaala(Khalifa Univ.)
Oct 31, 10:10-10:30	51) Comparison and verification of High-Productivity Vibroseis Acquisition Techniques : A Field Experiment [Abstract] *Hidehiko Shimizu(JGI, Inc.),Takao Nibe(JAPEX),Kazuhiro Sasaki, Hitoshi Tsukahara, Masaaki Konno, Fumitoshi Murakami, Susumu Abe(JGI, Inc.),Ken'ichi Akama(JAPEX),Hiroshi Sato, Tatsuya Ishiyama(ERI, Univ. of Tokyo)
Oct 31, 10:30-10:50	52) A study of distribution of pore water and electrical conduction model changing with water saturation [Abstract] *Ryosuke Umezawa(AIST),Makoto Katsura, Satoru Nakashima(Osaka Univ.)
Oct 31, 10:50-11:10	53) Complex resistivity measurements of artificial samples containing various sulfide mineral particles [Abstract] *Shinichi Takakura(AIST),Satoshi Ueda, Takafumi Murakita(JOGMEC)

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