SEGJ 108th Annual Spring Meeting
May 28 - 30, 2003
International Conference Hall, Waseda Univ., Tokyo
Map
Waseda 1-20-4, Shinjyuku Ward, Tokyo
Phone: 03-5286-1755 (office of the conference hall)
Registration Fee: 3,000 Yen (ordinary member), 1,000 Yen (student)
| May 28 | Oral Session 1 | [Geophysics],[Tomography][Rock Physics] | Conference Room 2 (3F) |
09:20 ~ 17:00 |
| Oral Session 2 | [Geo-environment][Subsurface Water] [Disposal of High-Level Radioactive Waste] |
Conference Room 1 (3F) | 09:20 ~ 17:00 |
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| Poster Session | Core Time(May 28） (on display till 15:40, May 30) |
Conference Room 3(1) (3F) Foyer (3F) （May 30） |
12:00 ~ 12:30 |
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| May 29 | Oral Session 1 | [Marine Research Vessel] | Conference Room 2 (3F) |
09:00 ~ 10:40 |
| Oral Session 2 | [Geohazard Mitigation] | Ibuka Memorial Hall (1F) | 09:00 ~ 10:40 |
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| Plenary Meeting | Ibuka Memorial Hall (1F) | 11:00 ~ 12:00 |
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| Ceremony for the 55th Anniversary | Ibuka Memorial Hall (1F) | 13:30 ~ 14:30 |
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| Invited Talks | Ibuka Memorial Hall (1F) | 15:00 ~ 17:30 |
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| Social Party | RIHGA Royal Hotel Tokyo | 18:00 ~ 20:00 |
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| May 30 | Oral Session 1 | [Oil/Geothermal Exploration 1][Oil/Geothermal Exploration 2] | Conference Room 2 (3F) | 09:20 ~ 15:40 |
| Oral Session 2 | [Engineering Geophysics 1][Engineering Geophysics 2] | Conference Room 3(1) (3F) | 09:20 ~ 16:00 |
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| Exhibition | May 28 | Company： OYO Corp.，Research Group of Marine Exploration, Cybernet Systems，CRC Solutions，GeoWindow, 3S Ocean Network, DIA Consultants, Terra，MINDECO |
Conference Room 3(2) (3F) | 10:00 ~ 17:00 |
| May 29 | Conference Room 3(2) (3F) | 09:00 ~ 17:00 |
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| May 30 | Foyer (3F) | 10:00 ~ 15:40 |
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The Society of Exploration Geophysicists of Japan
San-es Bldg., Nakamagome 2-2-18, Ota Ward, Tokyo, 143-0027 Japan
Phone/Fax: +81-3-3774-5858
Revised on May 7, 2003
88 presentations including 8 posters, *: Speakers
| Morning Session - Wednesday May 28, 2003 | ||
| Conference Room 2 | Conference Room 1 | |
| Time | [Geophysics] Chair T. Matsuoka（Kyoto Univ.） |
[Geo-environment] Chair M. Sato（Tohoku Univ.） |
| 09:20 ~ 09:40 | 1) How to measure the correct NMO Velocity Shozaburo Nagumo(OYO) |
41) Reducing noises in Airborne Gamma Ray Spectra by NASVD method Katsushi Kawato, *Satoshi Asai, Takuo Fujita(Nippon Eng. Consult.) |
| 09:40 ~ 10:00 | 2) Application of seismic attributes analysis to Muroto 3D data *Takeshi Tsuji(Univ. Tokyo), Toshifumi Matsuoka(Kyoto Univ.), Yasuyuki Nakamura, Hidekazu Tokuyama(ORI, Univ. Tokyo), Shinichi Kuramoto(JAMSTEC), Nathan L.Bangs, Thomas H.Shipley(Univ. Texas, Austin)，Gregory F. Moore(Univ. Hawaii), Casey J.Moore(Univ. California, Santa Cruz) |
42) Experimental research of detecting buried objects using airborne TEM *Koga Masashi, Aihara Keiichi, Hideki Mizunaga, Keisuke Ushijima(Kyushu Univ.) |
| 10:00 ~ 10:20 | 3) Preliminary data-processing report on a two-ship seismic reflection experiment *Tetsuro Tsuru, Jin-Oh Park, Seiichi Miura, Gou Fujie, Aki Itou, Yoshiyuki Kaneda(JAMSTEC), Junzo Kasahara(ERI, Univ. Tokyo), Onboard Researchers KR02-11 Cruise(NME) |
43) Three-dimensional imaging of shallow subsurface using electrical resistivity
method *Taeka Hironaka, Atsushi Nishimura, Hideki Mizunaga, Keisuke Ushijima(Kyushu Univ.) |
| 10:20 ~ 10:40 | 4) On seismogenic zone drilling at Nankai trough - Latest achievement from
ODP Leg-196 - *Hitoshi Mikada(JAMSTEC), Masanori Ienaga(ORI, Univ. Tokyo), Saneatsu Saito, Masataka Kinoshita(JAMSTEC) |
44) Case studies of buried metal object detection in waste sites *Yoshihiro Yamashita, Ken Sakurai, Atsushi Nakajima, Masanori Ebato(OYO) |
| 10:40 ~ 11:00 | 5) An analysis of substructure in the Aburra Valley by EP Wenner electrode
array *Akio Iwata(Human and Geoscience), Diego Rendon Giraldo, Seiki Yamauchi(Shimane Univ.) |
45) Reduction of surface clutter by an array antenna GPR system for detection
of landmine *Xuan Feng, Guangyou Fang, Motoyuki Sato(CNEAS, Tohoku Univ.) |
| 11:00 ~ 11:20 | Moved to the Engineering Geophysics 2 (15:40 ~ 16:00, May 30, 2003) 6) On the remove-restore process for computing the generalized Bouguer anomaly *Kyozo Nozaki(OYO) |
46) Investigation of illegal dumping of industrial waste in the Aomori to Iwate
prefectural border area regarding its details and recovery way *Tokumi Saito(Iwate Univ.), Special Office for the Urgent Control of Illegal Dumping of Industrial Waste Iwate Pref., Atsuki Uchida, Tadahiro Kodama(NGP) |
| 11:20 ~ 11:40 | 7) Development of a helicopter-borne magnetic survey system in use of a nose
boom *Tadashi Nakatsuka, Shigeo Okuma(GSJ, AIST) |
47) Underground water investigation by physics exploration and chemical analysis *Atsuki Uchida, Yuji Totsuka, Yasuo Tsukamoto(NGP), Tokumi Saito(Iwate Univ.), Special Office for the Urgent Control of Illegal Dumping of Industrial Waste Iwate Pref. |
| 11:40 ~ 12:00 | 8) Aerogeophysical survey over the Aeolian Islands, Italy *Shigeo Okuma, Tadashi Nakatsuka, Masao Komazawa(GSJ, AIST), Robert Supper(GBA) |
48) Application of the two-dimensional resistivity survey to an illegal dumping
spot of industrial waste and the related problems Ken Takeda, Tadahiro Kodama, Osamu Yoshimura, *Atsuki Uchida(NGP), Tokumi Saito(Iwate Univ.), Special Office for the Urgent Control of Illegal Dumping of Industrial Waste Iwate Pref. |
| 12:00 ~ 12:30 | Core time of the Poster Session | |
| P-1) Evaluation of characteristics of optical micro hydrophone and its electromechanical
model *Hiroshi Asanuma, Satoshi Hashimoto, Hiroaki Niitsuma(Tohoku Univ.), Yugo Shindo, Masafumi Suzuki(OKI) |
P-2) The measurement of dielectric constant of sand with oil using FDR *Kyosuke Onishi, Shuichi Rokugawa, Yoshibumi Katoh, Tomochika Tokunaga, Nao Tanabe(Univ. Tokyo), Taku Iwai(IEC) |
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| P-3) Survey of Underground Cavities by HFCSMT Method Shun Handa(Saga Univ.), Ryousuke Kitamura(Kagoshima Univ.), *Hidenori Itai(Osaka City Univ.), Yuji Yoshida(QK) |
P-4) Seismic reflection survey around the southern part and the middle part of the ISTL active fault system *Shintaro Abe, Yasuhira Aoyagi, Katsuyoshi Miyakoshi, Daiei Inoue(CRIEPI) |
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| P-5) 3-D structure of Hakone volcano, the southern fossa magna, using hybrid
travel time tomography *Yoshiya Oda(TMU)，Shintaro Abe, Yasuhira Aoyagi(CRIEPI), Takahiro Iwatate(TMU) |
P-6) Data acquisition and data processing of two-ship multi-channel seismic
reflection Experiment off the Kii Peninsula *Tetsuo No(NME), Tetsuro Tsuru, Jin-Oh Park, Seiichi Miura, Gou Fujie, Aki Ito(JAMSTEC), Takeshi Katayama, Kazumi Baba, Makoto Ito, Shinichi, Hosoya, Kaoru Tsukuda, Hitoshi Tanaka, Satoshi Shimizu, Yui Hashimoto, Ikumasa Terada, Hideki Shibata(NME) |
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| P-7) Examples for measuring the correct NMO velocity Shozaburo Nagumo(OYO) |
P-8) Depth cross‐section of the multi‐channel seismic reflection survey crossing
the JAPAN Trench axis, off Sanriku Shozaburo Nagumo(OYO) |
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| 12:00 ~ 13:00 | Lunch Break | |
| Afternoon Session - Wednesday May 28, 2003 | ||
| Conference Room 2 | Conference Room 1 | |
| Time | [Tomography] Chair H. Mizunaga (Kyushu Univ.) |
[Subsurface Water] Chair S.Takakura (GSJ, AIST) |
| 13:00 ~ 13:20 | 9) A fast crosshole EM tomography using localized nonlinear approximation *Kim Hee Joon(Pukyong National Univ.), Lee Ki Ha(LBL), Wilt Mike(ElectroMagnetic Instruments Inc.) |
49) Applicability of geophysical exploration for investigation of soil and groundwater contamination (Part 1) - Geophysical exploration at a former industrial site - *Shigeki Kawamura, Michio Nishida(GETREC), Kouki Sasaka, Shoichi Hachinohe, Motoyuki Takahashi(CESS) |
| 13:20 ~ 13:40 | 10) Application of resistivity tomography to monitoring of the air flow region
in air sparging *Hironori Murakami(Kyoto Univ.), Koichi Suzuki(CRIEPI), Namiko Harada, Toshifumi Matsuoka, Toshiki Watanabe, Tsuyoshi Sugano, Yuzuru Ashida(Kyoto Univ.) |
50) Applicability of geophysical exploration for investigation of soil and
groundwater contamination: Part2 - Geophysical exploration at an old filling
station - *Syouji Ochiai(GETReC), A-1 working Committee of GETReC |
| 13:40 ~ 14:00 | 11) Multi-wave resistivity tomography using synchronous detection of transmitted signal *Jinguuji Motoharu, Kunimatsu Sunao(AIST), Yoshinori Azuma(Chiba electronics) |
51) Applicability of geophysical exploration for investigation of soil and
groundwater contamination: Part.3 - Geophysical exploration at the waste
disposal site - *Tadao Haryu(GETReC), Kazuo Kamura(Chiba Pref. Env. R. C.), A-1 working committee, GETReC |
| 14:00 ~ 14:20 | 12) Three dimensional effect on the resistivity monitoring *Hiroomi Nakazato(NIRE) |
52) Geoelectrical survey applied to estimate the groundwater flow direction between Payatas Landfill and La Mesa Reservoir in Quezon City, Philippines Mario Collado(Bureau of Soils and Water Management, Philippine), *Koichi Suzuki(CRIEPI), Sigenobu Hiraida, Makiko Watanabe(TIT) |
| 14:20 ~ 14:40 | 13) An experimental study on Electrokinetic phenomena in a borehole model (Part2) *Genyuu Kobayashi, Tetsuma Toshioka, Toru Takahashi(OYO) |
53) Application of electromagnetic methods to the investigation of seawater
intrusion into coastal aquifers - Part 1- *Yuji Mitsuhata, Toshihiro Uchida(AIST), Munemaru Kishimoto(NMCC), Kazumi Ohsato(GERD), Atsunao Marui, Kinichiro Kusunose(AIST) |
| 14:40 ~ 15:00 | Break | |
| Time | [Rock Physics] Chair T. Takahashi (OYO) |
[Disposal of High-Level Radioactive Waste] Chair T. Uchida (GSJ, AIST) |
| 15:00 ~ 15:20 | 14) Development of the Petrophysical Data Base of Basement Rocks in Japan for
the 21st Century *Shigeo Okuma, Hiroshi Kanaya, Rie Morijiri(GSJ, AIST) |
54) Instrumental Development of Marine EM for Radioactive Waste Disposal Site Investigation Kimitaka Yoshimura, Shuichi Okubo(RWMF), Haruya Nakata, *Kazunobu Yamane, Yuichi Yoshida(GERD） |
| 15:20 ~ 15:40 | 15) Temperature dependence of P wave propagation in porous media submerged
in water containing gas bubbles *Yoshimasa Kobayashi, Tsuyoshi Kanema(Chishitsu Keisoku), Yoshinori Tanaka(Toyo Univ.) |
55) Software Development of MT3-D and CSEM2.5-D for Site Investigation (Part2) Kimitaka Yoshimura, Shuichi Okubo(RWMF), Haruya Nakata, *Kazunobu Yamane, Yuichi Yoshida(GERD） |
| 15:40 ~ 16:00 | 16) Seismic velocity anisotropy in rocks containing CO2-filled cracks *Osamu Nishizawa(IGRE, AIST), Ziqiu Xue(RITE) |
56) Development of High Power Acoustic Transducer for the Long Distance Crosswell
Tomography - Performance test of the small-scale transducer and design
of the prototype transducer - *Kimitaka Yoshimura, Shuichi Okubo(RWMF), Junichi Sakakibara(JFE Civil) |
| 16:00 ~ 16:20 | 17) Influence of temperature on complex resistivity of water-saturated rocks: Development of measurement system *Shinichi Takakura(GSJ, AIST) |
57) Site Characterization using Rock physics in high-level radioactive waste
geological disposal system Kimitaka Yoshimura, Toshio Hayashi(RWMF), *Chisato Konishi, Hiroyuki Azuma, Toru Takahashi(OYO) |
| 16:20 ~ 16:40 | 18) Electrical resistivity measurements of rock core samples *Weiren Lin, Tetsuro Hirono(JAMSTEC), Hisao Ito(AIST) |
58) Integrating site investigation and assessment: IT based Site Investigation Flow Diagram *Kenichi Ando, Tetsuya Adachi, Kimitaka Yoshimura(RWMF), Yasumasa Suzuki(TEPSCO), Kunifumi Takeuchi(Obayashi Corp.), Yuji Ijiri(Taisei Corp.), Atsushi Horio(DIA consultants) |
| 16:40 ~ 17:00 | 19) Impedance characteristics of clay-bearing samples Koji Noguchi, *Etsuko Nakamura, Susumu Furumi(Waseda Univ.) |
59) Development of a support tool on investigation of geological environment *Kimitaka Yoshimura, Shuichi Okubo(RWMF), Yasuhiro Suyama, Masaru Toida(Kajima Corp.), Kenji Kawano(Quintessa Japan), Miyoshi Yoshimura, Atsushi Horio(DIA consultants) |
| Morning Session - Thursday May 29, 2003 | ||
| Conference Room 2 | Ibuka Memorial Hall | |
| Time | [Marine Research Vessel] Chair Y. Ito (OER) |
[Geohazard Mitigation] Chair M. Onishi (JAPEX) |
| 09:00 ~ 09:20 | 20) Future Plan Marine Exploration in Japan *Hidekazu Tokuyama(ORI, Univ. Tokyo), Yuzuru Ito(OER), Hiroshi Amano(JNOC-TRC), Research Group of Marine Exploration |
60) Characterization of Active Faults using Effective Combination of Deep Drillings
and Geophysical Prospecting Techniques - A Study on the Gofukuji Active
Fault - *Akihiko Chiba, Yukihiro Mizuochi(Sumiko Consultants), Ryuji Ikeda(Hokkaido Univ.), Kentaro Omura, Tatsuo Matsuda(NIED) |
| 09:20 ~ 09:40 | 21) High-resolution seismic survey in marine area *Hiroshi Amano, Shoshiro Shimizu(JNOC-TRC), Hidekazu Tokuyama(ORI, Univ. Tokyo), Research Group of Marine Exploration |
61) PS Converted Wave Survey of Dipping Strata *Naomi Kano, Takanobu Yokokura, Kazuo Yamaguchi, Toshiki Ohtaki(GSJ, AIST) |
| 09:40 ~ 10:00 | 22) Super-detailed mapping and monitoring in plate margins by deep-tow and
precisely-navigated topography, geological and geophysical surveys *Masataka Kinoshita, Wonn Soh(JAMSTEC), Hiroshi Amano(JNOC-TRC), Research Group of Marine Survey |
62) Parallel Line Reflection Survey of Shallow Structure *Naomi Kano, Shinichi Takakura, Atsunao Marui(GSJ, AIST), Takenori Suzuki(KEK), Nobuo Sasamoto, Hiroshi Nakashima(JAERI) |
| 10:00 ~ 10:20 | 23) Japanese seismic vessel for new century (Trial design) *Hideo Fujita, Yukio Kadomoto(MES), Research Group of Marine Exploration |
63) A feasibility study of basement structural survey using a S-wave Vibrator *Tomio Inazaki, Toshiyuki Kurahashi(PWRI) |
| 10:20 ~ 10:40 | 24) Preliminary Designing of Oceanographic research Vessel of Next Generation Koji Yoshinaga(MHI), *Hidekazu Tokuyama(ORI, Univ. Tokyo), Research Group of Marine Exploration |
64) Bedrock Structure of Kyoto Basin inferred from Gravity data and Microtremor Measurements *Masao Komazawa(GSJ, AIST), Junpei Akamatsu(DPRI, Kyoto Univ.) |
| 11:00 ~ 12:00 | Plenary Meeting | |
| 12:00 ~ 13:00 | Lunch Break | |
| 13:30 ~ 14:30 | Ceremony for the 55th Anniversary | |
| 15:00 ~ 17:30 | Invited Talks Speakers: Profs. Katsuro Ogawa (Nagoya Univ., Emeritus), Masaaki Naito (Kyoto Univ., Emeritus) and Koshun Yamaoka (Nagoya Univ.) |
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| 18:00 ~ 20:00 | Social Party (RIHGA Royal Hotel Tokyo) |
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| Morning Session - Friday May 30, 2003 | ||
| Conference Room 2 | Conference Room 3(1) | |
| Time | [Oil/Geothermal Exploration 1] Chair T. Watanabe (Kyoto Univ.) |
[Engineering Geophysics 1] Chair T. Inazaki (PWRI) |
| 09:20 ~ 09:40 | 25) In Search for Stratigraphic traps in Surat Basin Australia Koya Suto(Origin Energy Resources) |
65) The Estimation of Improvement Effect of Soft Subsoil for the Compact Vacuum
Consolidation Method By Using High Precision Surface Wave Prospecting Method *Suqun Ling, Toshiaki Shiono, Fumiaki Saito(Maruyama Industry) |
| 09:40 ~ 10:00 | 26) A trial of the delineation of gas hydrate bearing zones using multi seismic
attributes analysis *Inamori Takao, Hato Masami(JAPEX), Shimizu Shosiro(JNOC-TRC) |
66) A study for the detection of internal weak zone in concrete using amplitude
and reflection coefficient on G.P.R. *Satoshi Maekawa, Hideki Saito(OYO), Kazuhiro Mukai, Shigeyuki Matsubara, Junichi Kitasaka(NDIC) |
| 10:00 ~ 10:20 | 27) Simulation study for seismic response from Methane Hydrate zone *Rie Kamei, Toshifumi Matsuoka(Kyoto Univ.), Masami Hato(JAPEX) |
67) Imaging of excavation disturbed zone around a tunnel using resistivity method(Ⅱ) - Comparison of short section permeability and evaporation tests - *Koichi Suzuki, Eiji Nakata(CRIEPI), Masayuki Minami, Etsuhisa Hibino(TEPCO), Tomoyuki Tani(TEPSCO) |
| 10:20 ~ 10:40 | 28) Study on the improvement of signal to noise ratio by trace mixing technique
in a seismic reflection survey - application to seismic data obtained in
methane hydrate-bearing sediments in the Nankai Trough - *Jun Matsushima, Tastuo Saeki, Shoshiro Shimizu, Nobutaka Oikawa, Masaru Nakamizu(JNOC-TRC) |
68) Survey of Landslide by HEM in the Sanbagawa-belt of Central Shikoku *Katsushi Kawato, Satoshi Asai, Takuo Fujita(Nippon Eng. Consult.), Hiroomi Nakazato(NIRE) |
| 10:40 ~ 11:00 | 29) AVO analysis for the seismic data acquired in Nankai Trough area *Masami Hato, Takao Inamori(JAPEX), Alfian Bahar, Toshifumi Matsuoka(Kyoto Univ.), Shoshiro Shimizu(JNOC) |
69) A method for evaluating the effect of anti-earthquake reinforcement of
a building *Teruki Maiguma, Tomohiro Shimomae, Naota Kobayashi(Waseda Univ.), Takeshi Tsujii(ORI, Univ. Tokyo) |
| 11:00 ~ 11:20 | 30) Land seismic profiles improved by surface consistent processing *Shigeru Ino, Shogo Narahara, Tsukasa Nishiki(JGI), Toru Nakayama, Ryuhei Murayama(JAPEX) |
70) A study on a new field testing method using seismic wave amplitude generated by dynamic soil penetration blows - Relationship between penetration resistance and S-wave amplitude - *Hideki Saito, Yoshinobu Murata, Motoi Takemori(OYO) |
| 11:20 ~ 11:40 | 31) 3D Imaging techniques for 2D seismic lines *Naoshi Aoki, Masami Kose, Masato Minegishi(JAPEX), Hideo Saito, Yoshinari Nakajima(JNOC-TRC), Eiichi Asakawa(JGI) |
71) A fundamental study of in-situ dynamic response test for liquefaction:
vibration probe penetration test *Jinguuji Motoharu(AIST), Toprak Selcuk(Pamukkale Univ.) |
| 11:40 ~ 12:00 | 32) Pseudo 3D shot data from multi-line 2D seismic data by interpolation based on structural dip model Naoshi Aoki(JAPEX), *Kazuya Shiraishi(Kyoto Univ.), Masato Minegishi(JAPEX), Toshifumi Matsuoka, Yuzuru Ashida(Kyoto Univ.) |
72) The vibration feature research on river bank by acceleration sensors (Part
2) Shigeki Kawamura(NGP), Tomio Inazaki, Kazuo Yamaguchi(GSJ, AIST) |
| 12:00 ~ 13:00 | Lunch Break | |
| Afternoon Session - Friday May 30, 2003 | ||
| Conference Room 2 | Conference Room 3(1) | |
| Time | [Oil/Geothermal Exploration 2] Chair S. Rokugawa (Univ. Tokyo) |
[Engineering Geophysics 2] Chair H. Saito (OYO) |
| 13:00 ~ 13:20 | 33) The study of seismic data acquisition method with the dual-sensor ocean-bottom
cable in the transition zone *Susumu Abe, Yoichi Ohta, Masaaki Konno(JGI) |
73) Vibration characteristics of Ultra High Voltage Electron Microscope *Yoshihiro Sawada, Hideki Nagumo, Jun Tobita, Masami Ishiguro(Nagoya Univ.) |
| 13:20 ~ 13:40 | 34) Elastic waves in fluid-saturated porous media: Simplified model of Biot's
theory Choro Kitsunezaki(Akita Univ.) |
74) Microtremor Array Survey in the Southwest Part of Nagoya City *Yoshihiro Sawada, Miyako Norita, Hideki Nagumo(Nagoya Univ.), Susumu Kurahashi, Kazuaki Masaki(Aichi Int. of Tech.), Suqun Ling(Nihon Koei) |
| 13:40 ~ 14:00 | 35) Fresnel volume tomography using wave based sensitivity *Toshiki Watanabe, Tadashi Hashimura, Yuzuru Ashida(Kyoto Univ.) |
75) Estimation of deep S wave velocity structure at northeastern part of the
Nobi Plain using microtremor survey *Hideki Nagumo, Yoshihiro Sawada(Nagoya Univ.) |
| 14:00 ~ 14:20 | 36) Development of Low-Noise Circuit for Highly Sensitive Silicon Capacitive Accelerometer and Evaluation of the Result of Field Test *Mitsutomo Nishizawa, Takeshi Yamatoda, Hiroaki Niitsuma, Masayoshi Esashi(Tohoku Univ.) |
76) Discussion on H/V spectral ratio of microtremors consisting of Rayleigh-
and Love- waves, Part 2 Minoru Teshima, *Hidekazu Yamamoto, Tsuyoshi Sano, Tokumi Saito(Iwate Univ.) |
| 14:20 ~ 14:40 | 37) A new interpretation method using fiber-optic distributed temperature logging Naotsugu Ikeda(Shincoh Co.) |
77) Influence of deep geological structure and countermeasures in phase velocity inversion for array microtremor survey *Shaokong Feng, Takeshi Sugiyama(CKC), Hiroaki Yamanaka(TIT) |
| 14:40 ~ 15:00 | 38) A study on the signal processing of MT data using singular value decomposition
(3) - Multi-site data processing - *Koichiro Fukuoka(Kyushu Univ.) |
78) S-wave velocity delineation using passive and active surface-wave methods
in Soka city *Haruhiko Suzuki, Hayashi Koichi(OYO), Fumio Inazaki, Yoshiro Ishihara, Katsumi Kimura(GSJ, AIST) |
| 15:00 ~ 15:20 | 39) Advantages and problems of the audio-magnetotelluric method for geothermal exploration *Shinichi Takakura(GSJ, AIST) |
79) A surface-wave method using land streamers *Koichi Hayashi, Satoshi Okada, Haruhiko Suzuki(OYO), Tomio Inazaki(PWRI) |
| 15:20 ~ 15:40 | 40) 3D inversion of magnetotelluric data in the Ogiri and Shiramizugoe geothermal
areas *Toshihiro Uchida(GSJ, AIST) |
80) Production of a P-wave type Land Streamer and its application test for shallow reflection survey *Tomio Inazaki(GSJ, AIST) |
| 15:40 ~ 16:00 | 6) On the remove-restore process for computing the generalized Bouguer anomaly *Kyozo Nozaki(OYO) |
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