COV5-analogexp(en).ppt

Save this PDF as:
 WORD  PNG  TXT  JPG

Size: px
Start display at page:

Download "COV5-analogexp(en).ppt"

Transcription

1 Analog experiments for outreach Kitchen Volcanology Akira Takada Geological Survey of Japan, AIST Nov. 17, 2007, COV5 Field Trip A3: Fuji-Hakone volcanoes Nov. 19, 2008, APEC 2008 Training Course, GSJ, AIST 火山 Volcano ふんか 噴火はキケンだ. An eruption is dangerous! きぼもデカイ. Huge! めったに起 ( 怒 ) こらない. ちか み お 地下は見えない. Unusual! We cannot see the underground. 1

2 噴火をビデオで見てみよう Let s see eruption in vedeo ふしぎ Why そうだキッチンへ行こう Let s go to kitchen み ざいりょう かざん 身のまわりの材料で火山をつくり, じょうしょうふんかさいげんマグマの上昇から噴火までを, 再現してみよう. Let s simulate magma ascent and eruption, using analog material easy to get. 2

3 かざんじっけん キッチン火山実験 Magic by Kitchen experiments on volcanology かざん へんしん 火山シェフに変身 Volcano Shef なるほど I understand Pyroclastic flow かさいりゅう どせきりゅう 土石流 Lahar 火砕流 Explosive eruption ばくはつてきふんか 爆発的噴火 こうかかざんばい 降下火山灰 われめふんか 割れ目噴火 Fissure eruption ようがんりゅう Lava flow 溶岩流 Airfall みず 水 Water ちかく 地殻 Crust マントル Mantle マグマの上昇 Magma ascent じょうしょう 火山 Volcano ふんかさいがい 噴火災害 Hazard めぐみ 恵み Wealth 3

4 Magma ascent and eruption using gelatin 1986 年伊豆大島の噴火 1986 Eruption of Izu-Ohsima Volcano (Video of Geological Museum, GSJ) 4

5 ちいさく てがるに Reduce the scale Eruption ふんか噴火 Deformation ちかくへんどう前兆の地殻変動 マグマの上昇じょうしょう Magma ascent レシピ ちきゅう 地球をゼラチンに, マグマをジュースにしてみようか Recipe The earth gelatin: Magma juice 5

6 ふんか噴火 Eruption ちかくへんどう 前兆の地殻変動 Deformation じょうしょうマグマの上昇 Magma ascent キッチン実験 Kitchin experiment Fissure eruption Crustal deformation Uprift Subsidence Just before eruption Eruption 6

7 Under differential stress Hydrostatic Extension Coalescence Two phase Horizontally compressive sress Stress grad. With bubble Various experiments Lava flow simulation using analog materials 7

8 Fuji volcano Volcano Fuji Sabo Office 8

9 Cocoa lava flow Lava flows of dissolved wheat flour in ethanol Airfall simulation using analog materials 9

10 Isopacks of major tephra in Fuji Volcano Isopack map of Hoei 1707 tephra 10

11 (1) Analog air fall (2) (3) Result Fuji Tokyo 100 km Analog experimets on magma ascent by gelatin Fiske, R.S., and Jackson, E. D. (1972) Orientation and growth of Hawaiian volcanic rifts: Effects of regional structure and gravitational stress. Proc. R. Soc. London, Ser. A, vol. 329, Ito, G. and Martel, S. J. (2002) Focusing of magma in the upper mantle through dike interaction. J. Geophys. Res., 107(B10), 2223, doi: /2001jb Koyaguchi, T. and Takada, A., (1994) An experimental study on the formation of composite intrusions from zoned magma chambers. J. Volcanol. Geotherm. Res., 59, Maaloe, S. (1987) The generation and shape of feeder dyke from mantle sources. Contrib.Mineral. Petrol., 96, Menand, T. and Tail, S. R. (2002) The propagation of a buoyant liquid-filled fissure from a source under constant pressure: An esperimental approach. J. Geophys. Res., 107(B11),2306, doi: /2001JB Muller, J. R., Ito, G., and Martel, S. J. (2001) Effects of volcano loading on dyke propagation in an elastic half-space. J. Geophys. Res., 106, Takada, A.(1990) Experimental study on propagation of liquid-filled rack in gelatin: Shape and velocity in hydrostatic condition. J. Geophys. Res., vol.95, Takada, A., (1994) Development of a subvolcanic structure by the interaction of liquid-filled cracks. J. Volcanol. Geotherm. Res., 61: Takada, A., (1994) The influence of regional stress and magmatic input on styles of monogenetic and polygenetic volcanism. J. Geophys. Res., 99: Takada, A., (1994) Accumulation of magma in space and time by crack interaction. In: M. P. Ryan (Editor), Magmatic Systems. Academic Press, San Diego, California, pp Takada, A. (1999) Variations in magma supply and magma partioning: the role of tectonic settings. J. Volcanol. Geotherm. Res., 93, Watanabe, T., Masuyama, T., Nagaoka, K., and Tahara, T. (2002) Analog experiments on magmafilled cracks: Competition between external stresses and internal pressure. Earth Planets Space, 54,

12 Analog experimets on lava flow Fink, J. H. and Griffiths, R. W. (1992) A laboratory analog study of the surface morphology oflavaflows extended from point and line sources. J. Volcanol. Geotherm. Res., 54, Gregg., T. K. P. and Fink, J. H. (1995) Quantification of submarine lava flow morphology through analog experiments. Geology, 23, Hallworth, M., Huppert, H., and Sparks, S. S. (1987) A laboratory simulation of basaltic lava flows. Modern Geology, vol. 11, Analog experiments for outreach Takada (2003) Enjoy a volcano with analog experiments. Chishitsu News, GSJ, 591, (in Japanese). Takada (2006) Analog experiments on magma ascent ans eruption. Chishitsu News, 627, GSJ, 7-12 (in Japanese). Takada, A., Hayashi., S., Koyama, M., Aramaki, S. (2007) Training course for school teachers: learning a volcano with experience. YIES, 94p (in Japanese). 12

印刷用冊子原稿up用.PDF

印刷用冊子原稿up用.PDF i 1 (J035-001J035-011, J035-P001J035-P008) ********************** ********************** A067 09:00-09:10 09:10-09:50-09:50-10:30GPS 10:40-11:20 11:20-12:00-12:00-13:10 13:10-13:50 13:50-14:10 14:10-14:30

More information

研究報告B

研究報告B * ** Casualties by the 3 June 1991 pyroclastic flow at Unzen volcano Shinichi SUGIMOTO * and Daisuke NAGAI ** Abstract The 1990-1995 eruption of Unzen volcano, Japan, was characterized by lava dome growth

More information

* ** Casualties by the 3 June 1991 pyroclastic flow at Unzen volcano Shinichi SUGIMOTO * and Daisuke NAGAI ** Abstract The eruption of Unzen

* ** Casualties by the 3 June 1991 pyroclastic flow at Unzen volcano Shinichi SUGIMOTO * and Daisuke NAGAI ** Abstract The eruption of Unzen 九州大学学術情報リポジトリ Kyushu University Institutional Repository 雲仙火山 1991 年 6 月 3 日の火砕流による人的被害 杉本, 伸一島原市役所島原半島ジオパーク推進室 長井, 大輔九州大学大学院理学研究院附属地震火山観測研究センター https://doi.org/10.15017/13523 出版情報 : 九州大学大学院理学研究院研究報告.

More information

Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test

Fig. 4. Configuration of fatigue test specimen. Table I. Mechanical property of test materials. Table II. Full scale fatigue test conditions and test (J. Soc. Mat. Sci., Japan), Vol. 52, No. 11, pp. 1351-1356, Nov. 2003 Fatigue Life Prediction of Coiled Tubing by Takanori KATO*, Miyuki YAMAMOTO*, Isao SAWAGUCHI** and Tetsuo YONEZAWA*** Coiled tubings,

More information

(1809) 桜島火山における多項目観測に基づく火山噴火準備過程解明のための研究

(1809) 桜島火山における多項目観測に基づく火山噴火準備過程解明のための研究 24 1809 2. 2 2-2 1. 2 2-2 5 21 GPS 20 22 GPS 23 GPS MT 19 24 GPS 25 20 24 2006 6 24 23 ( 10Pa ) 2008 2 2009 2009 12 2010 3 2011 2 2012 1 2013 1 4 1 ( ) ( 1) 6km GPS ( 2) Cl/S SO 2 CO 2 SiO 2 ( 1004 ) 1

More information

研究成果報告書

研究成果報告書 General study on the eruption at Shinmoedake volcano, Kirishima, in 2011 24 6 11 A magmatic eruption event took place at Shinmoedake (Kirishima) Volcano in January 2011, leaving about 300 years of hiatus.

More information

No.37 (2002) pp.119-134 1 2 3 1 4 Incompatible Element Chemistry for Basaltic Rocks in the Higashi-Izu Monogenetic Volcano Group. Masaki TAKAHASHI 1, Koji KIKUCHI 2, Tadayuki URUSHIHATA 3, Shigeo ARAMAKI

More information

日本海地震・津波調査プロジェクト

日本海地震・津波調査プロジェクト (1) (a) (b) (c) (d) 1) 2) 3) 4) 5) 6) 7) 8) (e) (2) (a) (b) 1) (c) (d) (e) (f) (3) 131 (1) (a) 2.2.2 (b) (c) (d) 1) 6 2) 6 3) 6 132 4) 1 3 5 6 6) 1 6 7) 1 6 8 1 3 (e) 6 (2) (a) 133 (1) 27 26 8 27 8 6 27

More information

Fig. 1. Horizontal displacement of the second and third order triangulation points accompanied with the Tottori Earthquake of (after SATO, 1973)

Fig. 1. Horizontal displacement of the second and third order triangulation points accompanied with the Tottori Earthquake of (after SATO, 1973) Journal of the Geodetic Society of Japan Vol. 27, No. 3, (1981), pp. 183-191 Research on Fault Movement by means of Aero-Triangulation ( T) (An experiment on the earthquake fault of the Izu-Oshima Kinkai

More information

地質調査研究報告/Bulletin of the Geological Survey of Japan

地質調査研究報告/Bulletin of the Geological Survey of Japan Shun Nakano, Akira Takada, Yoshihiro Ishizuka, Yusuke Suzuki, Tatsuro Chiba, Ken-ichi Arai, Makoto Kobayashi and Yasuhisa Tajima (2007) Eruption ages of younger-stage lava flows and olderstage pyroclastic

More information

草津白根山における地磁気全磁力・自然電位観測

草津白根山における地磁気全磁力・自然電位観測 1 2 1 1 1 3 1 1 1 1 1 2 3 Observation of Geomagnetic Total Force and Self-potential at Kusatsu-Shirane Volcano T.Koike 1 I.Suganuma 2 T.Uesugi 1 I.Fujii 1 H.Takahashi 1 K.Ikeda 3 N.Kumasaka 1 T.Ookawa

More information

7-3 2004年新潟県中越地震

7-3 2004年新潟県中越地震 04 Mid Niigata earthquake Earthquake Research Institute, University of Tokyo. 04 23 17 6 M6.8 7 18 12 M6.018 34 M6. 6 27 40 M6.1 11 8 11 1 M.9 30km M6 1 14 1) 2 RMS P 0.17 0.074 S 0.476 0.166 900 P 3 S

More information

Fig. 1 Hydrostatic Thrust Bearing Fig. 2 Point loading of elastic half-space

Fig. 1 Hydrostatic Thrust Bearing Fig. 2 Point loading of elastic half-space Characteristics of Hydrostatic Bearing/Seal Parts of Hydraulic Pumps and Motors for Water Hydraulic Systems (2nd Report, Theory) Xiongying WANG, Atsushi YAMAGUCHI In this paper, the characteristics of

More information

r z m ε r ε θ z rθ

r z m ε r ε θ z rθ Rolling Characteristics in Three-roll-type Ring Rolling Toshifusa Nakamizo, Morihiko Nakasaki Synopsis: Hot ring rolling is a useful process for producing large seamless rings such as bearing races for

More information

MD $\text{ }$ (Satoshi Yukawa)* (Nobuyasu Ito) Department of Applied Physics, School of Engineering, The University of Tokyo Lennar

MD $\text{ }$ (Satoshi Yukawa)* (Nobuyasu Ito) Department of Applied Physics, School of Engineering, The University of Tokyo Lennar 1413 2005 36-44 36 MD $\text{ }$ (Satoshi Yukawa)* (Nobuyasu Ito) Department of Applied Physics, School of Engineering, The University of Tokyo Lennard-Jones [2] % 1 ( ) *yukawa@ap.t.u-tokyo.ac.jp ( )

More information

JHPCN-FINALv04.pdf

JHPCN-FINALv04.pdf 28 2017 5 jh160029 NAH [1] 5.1 3 FX-10 [2] 5.2 FX-10 [3] 5.3 2016 4 TSUBAME-2.5 10 [4] 5.4 1. (1) (2) (3) GPU GPU TSUBAME FX10 FX10 2. 2011 3 11 M9 1 28 2017 5 M7.3 M6.6 2016 Finite-Difference Time Domain

More information

Stop N, E Stop N, E Stop N, E Stop N, E Stop 5

Stop N, E Stop N, E Stop N, E Stop N, E Stop 5 122 8 433 444 2016 8 Jour. Geol. Soc. Japan, Vol. 122, No. 8, p. 433 444, August 2016 doi: 10.5575/geosoc.2016.0036 巡検案内書 Consider revising the volcanic disaster prevention: Field excursion guide to Fuji

More information

神奈川県西部山北南高感度地震観測井の掘削および孔内検層,Borehole Drilling and Physical Properties of the Yamakita-minami Seismic Observatory in Western Ka

神奈川県西部山北南高感度地震観測井の掘削および孔内検層,Borehole Drilling and Physical Properties of the Yamakita-minami Seismic Observatory in Western Ka *1 *2 *3 *4 *5 *5 *6 *6 *2 *7 *5 *4 *5 *5 *6 *6 Borehole Drilling and Physical Properties of the Yamakita-minami Seismic Observatory in Western Kanagawa Prefecture, Central Honshu, Japan Hiroki HAYASHI

More information

The Japanese Journal of Experimental Social Psychology. 2002, Vol. 41, No. 2, 155-164 V. 1986 An introduction to human memory. Routledge & Kegan Paul.) Hay, D. C., & Young, A. W. 1982 The human

More information

1..FEM FEM 3. 4.

1..FEM FEM 3. 4. 008 stress behavior at the joint of stringer to cross beam of the steel railway bridge 1115117 1..FEM FEM 3. 4. ABSTRACT 1. BackgroundPurpose The occurrence of fatigue crack is reported in the joint of

More information

36 581/2 2012

36 581/2 2012 4 Development of Optical Ground Station System 4-1 Overview of Optical Ground Station with 1.5 m Diameter KUNIMORI Hiroo, TOYOSHMA Morio, and TAKAYAMA Yoshihisa The OICETS experiment, LEO Satellite-Ground

More information

IPSJ SIG Technical Report Vol.2009-DPS-141 No.23 Vol.2009-GN-73 No.23 Vol.2009-EIP-46 No /11/27 t-room t-room 2 Development of

IPSJ SIG Technical Report Vol.2009-DPS-141 No.23 Vol.2009-GN-73 No.23 Vol.2009-EIP-46 No /11/27 t-room t-room 2 Development of t-room 1 2 2 2 2 1 1 2 t-room 2 Development of Assistant System for Ensemble in t-room Yosuke Irie, 1 Shigemi Aoyagi, 2 Toshihiro Takada, 2 Keiji Hirata, 2 Katsuhiko Kaji, 2 Shigeru Katagiri 1 and Miho

More information

A Study about the Oscillation of the Water Pistons of the Fluidyne Heat Machine ( A Study about the Oscillation of the Water Pistons of the Fluidyne Heat Machine (II) For the teaching materials of the

More information

Core Ethics Vol.

Core Ethics Vol. Core Ethics Vol. < > Core Ethics Vol. ( ) ( ) < > < > < > < > < > < > ( ) < > ( ) < > - ( ) < > < > < > < > < > < > < > < > ( ) Core Ethics Vol. ( ) ( ) ( ) < > ( ) < > ( ) < > ( ) < >

More information

Table 1 Type of polymeric coating materials Fig. 2 Results of suppressive effects of polymeric coating materials on the progress of neutralization of concrete. Table 2 Evaluation of the suppressive effects

More information

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット

第62巻 第1号 平成24年4月/石こうを用いた木材ペレット Bulletin of Japan Association for Fire Science and Engineering Vol. 62. No. 1 (2012) Development of Two-Dimensional Simple Simulation Model and Evaluation of Discharge Ability for Water Discharge of Firefighting

More information

Fig. 2 Signal plane divided into cell of DWT Fig. 1 Schematic diagram for the monitoring system

Fig. 2 Signal plane divided into cell of DWT Fig. 1 Schematic diagram for the monitoring system Study of Health Monitoring of Vehicle Structure by Using Feature Extraction based on Discrete Wavelet Transform Akihisa TABATA *4, Yoshio AOKI, Kazutaka ANDO and Masataka KATO Department of Precision Machinery

More information

388599-P036-P041

388599-P036-P041 Die life improvement of flat type punches for hot forging Morihiko Nakasaki, Koji Era, Hiroyuki Myochin and Ichiro Takasu Synopsis: Since forged products have been required more complex and net-shape,

More information

一部の論文は web 非掲載です Journal of International Student Advisors and Educators Volume 18 / 2015 3 7 13 19 31 45 57 71 85 111 115 101 123 124 126 135 131 132 146 Vol.18 pp.3 Vol.18 3 4 Vol.18 Vol.18 5 6 Vol.18

More information

Vol.55 No (Jan. 2014) saccess 6 saccess 7 saccess 2. [3] p.33 * B (A) (B) (C) (D) (E) (F) *1 [3], [4] Web PDF a m

Vol.55 No (Jan. 2014) saccess 6 saccess 7 saccess 2. [3] p.33 * B (A) (B) (C) (D) (E) (F) *1 [3], [4] Web PDF   a m Vol.55 No.1 2 15 (Jan. 2014) 1,a) 2,3,b) 4,3,c) 3,d) 2013 3 18, 2013 10 9 saccess 1 1 saccess saccess Design and Implementation of an Online Tool for Database Education Hiroyuki Nagataki 1,a) Yoshiaki

More information

Fig. 1 Experimental apparatus.

Fig. 1 Experimental apparatus. Effects of Concentration of Surfactant Solutions on Drag-Reducing Turbulent Boundary Layer In this study, the influence of a drag-reducing surfactant on the turbulent boundary layer was extensively investigated

More information

155 13 2 15 B97176 1 1.1. 4 1.2. 5 1.2.1. 1.2.2. 1.3. 7 2. 2.1. 9 2.2. 1 2.3. 13 2.4. 16 3. 3.1. 3.1.1. 18 3.1.2. 26 3.1.3. 33 3.2. 3.2.1. 34 3.2.2. 5 4. 4.1. 52 4.2. 53 54 55 2 1 1.1 1.2 1.3 3 4 Fig.

More information

MTI-HandBook [ : ( ) ] 1 ( km) GPS ( ) GPS Kelley [1989] [2002] 18 MTI c Mesosphere Thermosphere Ionosphere (MTI) Research Group, Japan 2 Rayl

MTI-HandBook [ : ( ) ] 1 ( km) GPS ( ) GPS Kelley [1989] [2002] 18 MTI c Mesosphere Thermosphere Ionosphere (MTI) Research Group, Japan 2 Rayl [ : ( ) ] 1 ( 90 1000 km) GPS ( ) GPS Kelley [1989] [2002] 18 MTI c Mesosphere Thermosphere Ionosphere (MTI) Research Group, Japan 2 Rayleigh-Taylor Rayleigh-Taylor 1 Rayleigh-Taylor g j F ( ) ( ) E 1

More information

1 Fig. 1 Extraction of motion,.,,, 4,,, 3., 1, 2. 2.,. CHLAC,. 2.1,. (256 ).,., CHLAC. CHLAC, HLAC. 2.3 (HLAC ) r,.,. HLAC. N. 2 HLAC Fig. 2

1 Fig. 1 Extraction of motion,.,,, 4,,, 3., 1, 2. 2.,. CHLAC,. 2.1,. (256 ).,., CHLAC. CHLAC, HLAC. 2.3 (HLAC ) r,.,. HLAC. N. 2 HLAC Fig. 2 CHLAC 1 2 3 3,. (CHLAC), 1).,.,, CHLAC,.,. Suspicious Behavior Detection based on CHLAC Method Hideaki Imanishi, 1 Toyohiro Hayashi, 2 Shuichi Enokida 3 and Toshiaki Ejima 3 We have proposed a method for

More information

untitled

untitled 3 4 4 2.1 4 2.2 5 2.3 6 6 7 4.1 RC 7 4.2 RC 8 4.3 9 10 5.1 10 5.2 10 11 12 13-1 - Bond Behavior Between Corroded Rebar and Concrete Ema KATO* Mitsuyasu IWANAMI** Hiroshi YOKOTA*** Hajime ITO**** Fuminori

More information

3D UbiCode (Ubiquitous+Code) RFID ResBe (Remote entertainment space Behavior evaluation) 2 UbiCode Fig. 2 UbiCode 2. UbiCode 2. 1 UbiCode UbiCode 2. 2

3D UbiCode (Ubiquitous+Code) RFID ResBe (Remote entertainment space Behavior evaluation) 2 UbiCode Fig. 2 UbiCode 2. UbiCode 2. 1 UbiCode UbiCode 2. 2 THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS HCG HUMAN COMMUNICATION GROUP SYMPOSIUM. UbiCode 243 0292 1030 E-mail: {ubicode,koide}@shirai.la, {otsuka,shirai}@ic.kanagawa-it.ac.jp

More information

A pp CALL College Life CD-ROM Development of CD-ROM English Teaching Materials, College Life Series, for Improving English Communica

A pp CALL College Life CD-ROM Development of CD-ROM English Teaching Materials, College Life Series, for Improving English Communica A CALL College Life CD-ROM Development of CD-ROM English Teaching Materials, College Life Series, for Improving English Communicative Skills of Japanese College Students The purpose of the present study

More information

Web Stamps 96 KJ Stamps Web Vol 8, No 1, 2004

Web Stamps 96 KJ Stamps Web Vol 8, No 1, 2004 The Journal of the Japan Academy of Nursing Administration and Policies Vol 8, No 1, pp 43 _ 57, 2004 The Literature Review of the Japanese Nurses Job Satisfaction Research Which the Stamps-Ozaki Scale

More information

On the Detectability of Earthquakes and Crustal Movements in and around the Tohoku District (Northeastern Honshu) (I) Microearthquakes Hiroshi Ismi an

On the Detectability of Earthquakes and Crustal Movements in and around the Tohoku District (Northeastern Honshu) (I) Microearthquakes Hiroshi Ismi an On the Detectability of Earthquakes and Crustal Movements in and around the Tohoku District (Northeastern Honshu) (I) Microearthquakes Hiroshi Ismi and Akio TAKAGI Observation Center for Earthquake Prediction,

More information

<836F F312E706466>

<836F F312E706466> 5022381212008. 3 1 2 1 2 1 2 3 1 2 3 4 1 2 3 4 1 2 3 Real World 4 Imagined World 1 5 6 4 1792 7 4 1847 8 9 1 10 11 12 13 14 22 200 15 1 3 1783 4 16 7 8 17 2 18 3 19 20 21 22 23 1995 40 24 25 3 1 1 4 3

More information

2 251 Barrera, 1986; Barrera, e.g., Gottlieb, 1985 Wethington & Kessler 1986 r Cohen & Wills,

2 251 Barrera, 1986; Barrera, e.g., Gottlieb, 1985 Wethington & Kessler 1986 r Cohen & Wills, 2014 25 1 1 11 1 3,085 100 1 1988 e.g., 2000 3 e.g., 2005; 1999 100 1960 100 2012 2 6 23 1 98.2 1999 1999 3 65.3 1999 1996 1 21 e.g., 1999 3 1 2 251 Barrera, 1986; 1993 1 2 2001 3 2001 Barrera, 1981 1993

More information

Present Situation and Problems on Aseismic Design of Pile Foundation By H. Hokugo, F. Ohsugi, A. Omika, S. Nomura, Y. Fukuda Concrete Journal, Vol. 29

Present Situation and Problems on Aseismic Design of Pile Foundation By H. Hokugo, F. Ohsugi, A. Omika, S. Nomura, Y. Fukuda Concrete Journal, Vol. 29 Present Situation and Problems on Aseismic Design of Pile Foundation By H. Hokugo, F. Ohsugi, A. Omika, S. Nomura, Y. Fukuda Concrete Journal, Vol. 29, No. 8, pp. 4-12, Aug. 1986 Synopsis The pile foundation

More information

mm mm , ,000 Fig. 1 Locality map of the investigation area NE SW Fi

mm mm , ,000 Fig. 1 Locality map of the investigation area NE SW Fi 5 Report on the Landslide Disaster in the Upper Part of the Abukuma River, Fukushima Prefecture, Due to Heavy Rainfall in August 1998 By Takashi INOKUCHI National Research Institute for Earth Science and

More information

A Study on Arifields and City Planning in the Capital Region of Japan by Naotoshi HIDAKA, Keita TEZUKA, Tsuneaki FUKUI Osamu SHINOHARA and Koichi AMANC, Abstract: Airports play very important role in the

More information

Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO

Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO Field Measurement of Aeolian Sand Flux over a Sand Dune Slope Junaidi Keiko UDO, Shota MITSUSHIO, JUNAIDI, Shin-ichi AOKI, Shigeru KATO and Akira MANO This study conducted field observations in terms of

More information

The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch

The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Ch The Effect of the Circumferential Temperature Change on the Change in the Strain Energy of Carbon Steel during the Rotatory Bending Fatigue Test by Chikara MINAMISAWA, Nozomu AOKI (Department of Mechanical

More information

SEISMIC HAZARD ESTIMATION BASED ON ACTIVE FAULT DATA AND HISTORICAL EARTHQUAKE DATA By Hiroyuki KAMEDA and Toshihiko OKUMURA A method is presented for using historical earthquake data and active fault

More information

55_1-4_特集4部_2-2.qxd

55_1-4_特集4部_2-2.qxd 4-2-2 3D Visualization and Visual Data Mining MATSUOKA Daisuke, MURATA Ken T., FUJITA Shigeru, TANAKA Takashi, YAMAMOTO Kazunori, and OHNO Nobuaki With the recent development of supercomputers, large scale

More information

非線形長波モデルと流体粒子法による津波シミュレータの開発 I_ m ρ v p h g a b a 2h b r ab a b Fang W r ab h 5 Wendland 1995 q= r ab /h a d W r ab h

非線形長波モデルと流体粒子法による津波シミュレータの開発 I_ m ρ v p h g a b a 2h b r ab a b Fang W r ab h 5 Wendland 1995 q= r ab /h a d W r ab h 土木学会論文集 B2( 海岸工学 ) Vol. 70, No. 2, 2014, I_016-I_020 非線形長波モデルと流体粒子法による津波シミュレータの開発 Development of a Tsunami Simulator Integrating the Smoothed-Particle Hydrodynamics Method and the Nonlinear Shallow Water

More information

社会システム研究21_ 畠山.indd

社会システム研究21_ 畠山.indd Dunning E-mailba042002@ed.ritsumei.ac.jp Dunning OLI Dunning OLI OLI FDIForeign Direct Investment Dunning OLI OLI ParadigmDunning OLI Ownership-Specific Advantages Location Specific Advantages Internationalization

More information

DPA,, ShareLog 3) 4) 2.2 Strino Strino STRain-based user Interface with tacticle of elastic Natural ObjectsStrino 1 Strino ) PC Log-Log (2007 6)

DPA,, ShareLog 3) 4) 2.2 Strino Strino STRain-based user Interface with tacticle of elastic Natural ObjectsStrino 1 Strino ) PC Log-Log (2007 6) 1 2 1 3 Experimental Evaluation of Convenient Strain Measurement Using a Magnet for Digital Public Art Junghyun Kim, 1 Makoto Iida, 2 Takeshi Naemura 1 and Hiroyuki Ota 3 We present a basic technology

More information

,,,,., C Java,,.,,.,., ,,.,, i

,,,,., C Java,,.,,.,., ,,.,, i 24 Development of the programming s learning tool for children be derived from maze 1130353 2013 3 1 ,,,,., C Java,,.,,.,., 1 6 1 2.,,.,, i Abstract Development of the programming s learning tool for children

More information

n-jas09.dvi

n-jas09.dvi Vol. 9 (2009 12 ), No. 03-091211 JASCOME CREEP ANALYSIS DISCONTINUOUS ROCK MASS AROUND UNDERGROUND CAVERN 1) 2) 3) Takakuni TATSUMI, Hidenori YOSHIDA and Masumi FUJIWARA 1) ( 761-0396 2217-20, E-mail:

More information

2

2 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 2 3 01 02 03 4 04 05 06 5 07 08 09 6 10 11 12 7 13 14 15 8 16 17 18 9 19 20 21 10 22 23 24 11 FIELD MAP 12 13 http://www.pref.ishikawa.jp/shinrin/zei/index.html

More information

untitled

untitled Japan College of Social Work 01 Japan College of Social Work Profile Contents Japan College of Social Work 02 01 Case 02 Case 03 Case 04 Case 05 Case 03 Japan College of Social Work Japan College of Social

More information

Fig.. Geologic map showing distribution of the Takanoobane rhyolite lava and drilling sites AVL1-4. Distribution of lavas is after Ono and

Fig.. Geologic map showing distribution of the Takanoobane rhyolite lava and drilling sites AVL1-4. Distribution of lavas is after Ono and 111 10 590 598 2005 10 Jour. Geol. Soc. Japan, Vol. 111, No. 10, p.590 598, October 2005, Internal structures of the Takanoobane Rhyolite Lava in the western part of Aso caldera, Japan Abstract Kuniyuki

More information

: u i = (2) x i Smagorinsky τ ij τ [3] ij u i u j u i u j = 2ν SGS S ij, (3) ν SGS = (C s ) 2 S (4) x i a u i ρ p P T u ν τ ij S c ν SGS S csgs

: u i = (2) x i Smagorinsky τ ij τ [3] ij u i u j u i u j = 2ν SGS S ij, (3) ν SGS = (C s ) 2 S (4) x i a u i ρ p P T u ν τ ij S c ν SGS S csgs 15 C11-4 Numerical analysis of flame propagation in a combustor of an aircraft gas turbine, 4-6-1 E-mail: tominaga@icebeer.iis.u-tokyo.ac.jp, 2-11-16 E-mail: ntani@iis.u-tokyo.ac.jp, 4-6-1 E-mail: itoh@icebeer.iis.u-tokyo.ac.jp,

More information

地質調査総合センター研究資料集, no. 586 日本列島の地殻温度構造と粘弾性構造の 3 次元モデルおよび地殻活動シミュレーションに関する数値データ Digital data of three-dimensional models of thermal and viscoelastic crust

地質調査総合センター研究資料集, no. 586 日本列島の地殻温度構造と粘弾性構造の 3 次元モデルおよび地殻活動シミュレーションに関する数値データ Digital data of three-dimensional models of thermal and viscoelastic crust 地質調査総合センター研究資料集, no. 586 日本列島の地殻温度構造と粘弾性構造の 3 次元モデルおよび地殻活動シミュレーションに関する数値データ Digital data of three-dimensional models of thermal and viscoelastic crustal structures of the Japanese Islands and related data

More information

1) 2 3) 4) 5) [a] Tahara, M., K. Uehira, H. Shimizu, M. Nakada, T. Yamada, K. Mochizuki, M. Shinohara, M. Nishino, R. Hino, H. Yakiwara, H. Miyamachi,

1) 2 3) 4) 5) [a] Tahara, M., K. Uehira, H. Shimizu, M. Nakada, T. Yamada, K. Mochizuki, M. Shinohara, M. Nishino, R. Hino, H. Yakiwara, H. Miyamachi, 九州大学学術情報リポジトリ Kyushu University Institutional Repository 地震火山観測研究センター年報 : 2006 年度版 https://doi.org/10.15017/16958 出版情報 : 九州大学大学院理学研究院附属地震火山観測研究センター年報. 2006, 2007-10. 九州大学大学院理学研究院附属地震火山観測研究センターバージョン :published

More information

橡kenkyuhoukoku8.PDF

橡kenkyuhoukoku8.PDF 10-1- -2- 11 21 10 5 12 1 10 0 5 3-3- -4-10 75 3 10 10 75 100 10 75 5 10 (1) (2) -5- (3) -6- (4) 27 11.290 291-7- (5) 1 1-8- 1 (6) 51 (7) -9- (1) (2) -10- (3) -11- (4) -12- -13- (5) (6) (7) (1) (2) -14-

More information

橡

橡 Mein Grad. Eng Univ. Fri'kill, Vol. 61 March 20 I 3) Effects of Saline-Water Volume on Production Performance of Tubular Solar Still Hiroaki TERASAKI*, Takahiro YAMAJI" and Teruyuki FUKUHARA. (Received

More information

J. Jpn. Inst. Light Met. 65(6): 224-228 (2015)

J. Jpn. Inst. Light Met. 65(6): 224-228 (2015) 65 62015 224 228 ** Journal of The Japan Institute of Light Metals, Vol. 65, No. 6 (2015), 224 228 2015 The Japan Institute of Light Metals Investigation of heat flow behavior on die-casting core pin with

More information

% 95% 2002, 2004, Dunkel 1986, p.100 1

% 95% 2002, 2004, Dunkel 1986, p.100 1 Blended Learning 要 旨 / Moodle Blended Learning Moodle キーワード:Blended Learning Moodle 1 2008 Moodle e Blended Learning 2009.. 1994 2005 1 2 93% 95% 2002, 2004, 2011 2011 1 Dunkel 1986, p.100 1 Blended Learning

More information

Input image Initialize variables Loop for period of oscillation Update height map Make shade image Change property of image Output image Change time L

Input image Initialize variables Loop for period of oscillation Update height map Make shade image Change property of image Output image Change time L 1,a) 1,b) 1/f β Generation Method of Animation from Pictures with Natural Flicker Abstract: Some methods to create animation automatically from one picture have been proposed. There is a method that gives

More information

Influence of Material and Thickness of the Specimen to Stress Separation of an Infrared Stress Image Kenji MACHIDA The thickness dependency of the temperature image obtained by an infrared thermography

More information

The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collap

The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collap The Evaluation of LBB Behavior and Crack Opening Displacement on Statically Indeterminate Piping System Subjected to Monotonic Load The plastic collapse and LBB behavior of statically indeterminate piping

More information

農村生活改善大扉2002.5.1.PDF

農村生活改善大扉2002.5.1.PDF + 1 14 23 29 A36 71 78 82 109 136 146 158 159 + * 1945 20 20 20 20 1 *2 *1 *2 GARIOA EROA p.26 1945 1945 46 *3 10 *3 2 1945 1947 p.17 1947.11.5 *4 1949 *4 1946 1947 1948 3 *5 *5 p.187 4 1949 *6 GHQ 1948

More information

2

2 2013 Vol.18 No.2 3 24 25 8 22 2 23 26 9 15 20 2 3 4 5 6 7 8 point1 point 2 point3 point4 10 11 point1 point 2 point 3 point 4 12 13 14 15 16 17 18 19 20 http://www.taishukan.co.jp/kateika/ 21 22 23 24

More information

The eastern foot of Fuji volcano, the Mikuriya area, was heavily damaged by fallout deposits of 1-3 m thickness. In Subashiri, which is the nearest vi

The eastern foot of Fuji volcano, the Mikuriya area, was heavily damaged by fallout deposits of 1-3 m thickness. In Subashiri, which is the nearest vi 18 2002133-147 2003/1/6 2003/3/5 330-0801 1-2 422-8529 836 418-0004 1100 Distribution of sediment disasters after the 1707 Hoei eruption of Fuji Volcano in central Japan, based on historical documents

More information

2003/3 Vol. J86 D II No.3 2.3. 4. 5. 6. 2. 1 1 Fig. 1 An exterior view of eye scanner. CCD [7] 640 480 1 CCD PC USB PC 2 334 PC USB RS-232C PC 3 2.1 2

2003/3 Vol. J86 D II No.3 2.3. 4. 5. 6. 2. 1 1 Fig. 1 An exterior view of eye scanner. CCD [7] 640 480 1 CCD PC USB PC 2 334 PC USB RS-232C PC 3 2.1 2 Curved Document Imaging with Eye Scanner Toshiyuki AMANO, Tsutomu ABE, Osamu NISHIKAWA, Tetsuo IYODA, and Yukio SATO 1. Shape From Shading SFS [1] [2] 3 2 Department of Electrical and Computer Engineering,

More information

IEEE HDD RAID MPI MPU/CPU GPGPU GPU cm I m cm /g I I n/ cm 2 s X n/ cm s cm g/cm

IEEE HDD RAID MPI MPU/CPU GPGPU GPU cm I m cm /g I I n/ cm 2 s X n/ cm s cm g/cm Neutron Visual Sensing Techniques Making Good Use of Computer Science J-PARC CT CT-PET TB IEEE HDD RAID MPI MPU/CPU GPGPU GPU cm I m cm /g I I n/ cm 2 s X n/ cm s cm g/cm cm cm barn cm thn/ cm s n/ cm

More information

The Japanese Journal of Health Psychology, 29(S): (2017)

The Japanese Journal of Health Psychology, 29(S): (2017) Journal of Health Psychology Research 2017, Vol. 29, Special issue, 139 149Journal of Health Psychology Research 2016, J-STAGE Vol. Advance 29, Special publication issue, 139 149 date : 5 December, 2016

More information

25 D Effects of viewpoints of head mounted wearable 3D display on human task performance

25 D Effects of viewpoints of head mounted wearable 3D display on human task performance 25 D Effects of viewpoints of head mounted wearable 3D display on human task performance 1140322 2014 2 28 D HMD HMD HMD HMD 3D HMD HMD HMD HMD i Abstract Effects of viewpoints of head mounted wearable

More information

1 Point 2 Point 3 Point 5 490,000 10 20 25 35 1,059,000 2,235,500 2,890,500 4,449,500 777,000 1,554,000 3,108,000 3,885,000 3,885,000 4,132,000106.3 6

1 Point 2 Point 3 Point 5 490,000 10 20 25 35 1,059,000 2,235,500 2,890,500 4,449,500 777,000 1,554,000 3,108,000 3,885,000 3,885,000 4,132,000106.3 6 '16-WE07-091 201605 1 Point 2 Point 3 Point 5 490,000 10 20 25 35 1,059,000 2,235,500 2,890,500 4,449,500 777,000 1,554,000 3,108,000 3,885,000 3,885,000 4,132,000106.3 63.0 68.1 71.9 74.4 114.5 40 500

More information

NO.80 2012.9.30 3

NO.80 2012.9.30 3 Fukuoka Women s University NO.80 2O12.9.30 CONTENTS 2 2 3 3 4 6 7 8 8 8 9 10 11 11 11 12 NO.80 2012.9.30 3 4 Fukuoka Women s University NO.80 2012.9.30 5 My Life in Japan Widchayapon SASISAKULPON (Ing)

More information

Microsoft Word - GPS2017.docx

Microsoft Word - GPS2017.docx Surface elevation changes of Rhonegletscher from 2007 to 2017 Observational report of GPS survey for ten years Ryo Hazuki (1) Yutaka Kurosaki (1) Marie Uemura (1) (1) Graduate School of Environmental Science,

More information

教職教育センター紀要 9号☆/表紙(9)

教職教育センター紀要 9号☆/表紙(9) ISSN 2186 3172 9 29 Message from the Center Director FUJIMURA Yuji Articles Consideration on Learning Related with Human Relation in Nursery Sites : Paying attention to the forms of episode description

More information

07 mokuroku final.indd

07 mokuroku final.indd 2007 1 CONTENTS ISBN ISBN978-4-7890-XXXX-X 2 s s ' 3 1 1258-4 1228-7 1263-8 1245-4 2 1246-1 1247-8 224-9 1225-6 2100 192 1071-9 The Japan Times 2310 210 0917-1 3 1890 1144-0 1680 208 1137-2 4 1236-2 1212-6

More information

ab ab 234

ab ab 234 74 637233-2402009 J. Environ. Eng., AIJ, Vol. 74 No. 637, 233-240, Mar., 2009 Shuji MORIYAMA, Yuji HASEMI, Junko OGAWA, Tomonori SANO, Tadahisa JIN and Takahiro HEBIISHI In view of the rapid large scale

More information

評論・社会科学 119号(P)☆/1.福田

評論・社会科学 119号(P)☆/1.福田 2006 4 1 2 2-1 2-2 2-3 3 3-1 3-2 3-3 3-4 3-5 4 1 2010 2016 9 20 2016 9 30 1 10 20 2000 2000 2 2010 3 Youtube Twitter, facebook SNS 4 2005 AKB 48 SKE 48 2008 NMB 48 2010 HKT 48 2011 NGT 48 2015 AKB 48 2010

More information

Japanese Journal of Applied Psychology

Japanese Journal of Applied Psychology Japanese Journal of Applied Psychology 2015, Vol. 41, No. 1, 65 76 1 1 PAC * Motivational Factors, Valence, and Time Perspectives in Student Job Hunting: A Personal Attitude Construct Analysis of a Female

More information

Km Km - Yuasa, Sakamoto et al,.. m WGS YK- JAM- STEC, YK- JAMSTEC, YK- JAMSTEC, YK- YK- Jarvis Jarvis YK- - Km. Km Km m m m m m /m Yuasa et al. NW Km

Km Km - Yuasa, Sakamoto et al,.. m WGS YK- JAM- STEC, YK- JAMSTEC, YK- JAMSTEC, YK- YK- Jarvis Jarvis YK- - Km. Km Km m m m m m /m Yuasa et al. NW Km Topographical and geological characteristics of Sofugan Tectonic Line (STL) area, Izu-Ogasawara Arc. Izumi SAKAMOTO Toshiya FUJIWARA and Osamu ISHIZUKA Sofugan Tectonic Line STL locates on the middle part

More information

7-1 2007年新潟県中越沖地震(M6.8)の予測について

7-1 2007年新潟県中越沖地震(M6.8)の予測について M. On Forecast of the Niigata Chuetsu-oki Earthquake (M. Kiyoo Mogi (M. ) M. (Mogi, ) M. M. - 327 - (M. ) M. M AB CD (a) AB A B (b) C D M M. M - - 328 - M. (M. ) (M. ) (Ohta et al., ) (Mogi, ) L M Log

More information

untitled

untitled () No.4 2006 pp.50-61 1 1 ( 020-0193 152-52) 2004 2004 11 737 364 Yahoo! 35%2004 10% 39% 12%2003 15% 21% 2004 : Victoria(2001) 1989 Loma Prieta ( 2004) (disaster subculture)( 19972000 ) (2004)1997 7 10

More information

untitled

untitled World topography Most earthquakes occur in subduction zones Trench-Arc-Backarc system Landward side Seaward side Back- Fore- (Widiyantoro et al., 1999 EPSL) Seismicity cross section across Japan trench

More information

No pp Whole-rock Major Element Chemistry for Eruptive Products of Asama-Maekake Volcano, Central Japan Masaki TAKAHASHI Maya YASUI, Yasu

No pp Whole-rock Major Element Chemistry for Eruptive Products of Asama-Maekake Volcano, Central Japan Masaki TAKAHASHI Maya YASUI, Yasu No.42 2007 pp.55 70 Whole-rock Major Element Chemistry for Eruptive Products of Asama-Maekake Volcano, Central Japan Masaki TAKAHASHI Maya YASUI, Yasuo ICHIKAWA, Yuko KAMIOKA, Naohide ASAKA Masayuki SAKAGAMI

More information

Juntendo Medical Journal

Juntendo Medical Journal * Department of Health Science Health Sociology Section, Juntendo University School of Health and Sports Science, Chiba, Japan (WHO: Ottawa Charter for Health promotion, 1986.) (WHO: Bangkok Charter

More information

Annual Report of the Earth Simulator April March 2015 are solved numerically by a general scheme for compressible flow. For the calculations of

Annual Report of the Earth Simulator April March 2015 are solved numerically by a general scheme for compressible flow. For the calculations of Chapter 1 Earth Science 3D Numerical Simulation of the Volcanic Eruption Clouds during the 2014 Kelud Eruption Project Representative Takehiro Koyaguchi Authors Yujiro Suzuki Takehiro Koyaguchi Earthquake

More information

Lennard-Jones $($Satoshi $\mathrm{y}\mathrm{u}\mathrm{k}\mathrm{a}\mathrm{w}\mathrm{a})^{*}\text{ }$ Department of Earth and Spa

Lennard-Jones $($Satoshi $\mathrm{y}\mathrm{u}\mathrm{k}\mathrm{a}\mathrm{w}\mathrm{a})^{*}\text{ }$ Department of Earth and Spa 1539 2007 120-130 120 Lennard-Jones $($Satoshi $\mathrm{y}\mathrm{u}\mathrm{k}\mathrm{a}\mathrm{w}\mathrm{a})^{*}\text{ }$ Department of Earth and Space Science, Graduate School of Science, Osaka University

More information

LMS LMS 2014 LMS 2 Moodle 2. LMS LMS e-learning Web LMS MOOC Moodle LMS ( 1 ) ( 2 ) ( 3 ) 24 ( 4 ) ( 5 ) ( 6 ) 1 LMS Web CS LMS Instructu

LMS LMS 2014 LMS 2 Moodle 2. LMS LMS e-learning Web LMS MOOC Moodle LMS ( 1 ) ( 2 ) ( 3 ) 24 ( 4 ) ( 5 ) ( 6 ) 1 LMS Web CS LMS Instructu LMS 1 2 2 LMS Blended-Learning CS PC Web LMS MOOC CS PC LMS LMS Requested Features for Mobile Learning Application dedicated to LMS Toshiyuki Kamada 1 Yasushi Kodama 2 Yuki Terawaki 2 Abstract: The blended-learning

More information

bosai-2002.dvi

bosai-2002.dvi 45 B-2 14 4 Annuals of Disas. Prev. Res. Inst., Kyoto Univ., No. 45 B-2, 22 5 m 5 m :,,, 1. 2. 2.1 27 km 2 187 km 2 14 % 77 % 47 7, 9 2, 54 6 7, 9 16, 57 8 1, 9 47 2 1 57 5 2.2 45 2 Fig. 1 2 2.3 Fig. 2

More information

1) ) ) ) [a] Okubo, A., Y. Tanaka, M. Utsugi, N. Kitada, H. Shimizu, and T. Matsushima, Magnetization intensity mapping on

1) ) ) ) [a] Okubo, A., Y. Tanaka, M. Utsugi, N. Kitada, H. Shimizu, and T. Matsushima, Magnetization intensity mapping on 九州大学学術情報リポジトリ Kyushu University Institutional Repository 地震火山観測研究センター年報 : 2005 年度版 https://doi.org/10.15017/16957 出版情報 : 九州大学大学院理学研究院附属地震火山観測研究センター年報. 2005, 2006-10. 九州大学大学院理学研究院附属地震火山観測研究センターバージョン :published

More information

Microsoft Word - toyoshima-deim2011.doc

Microsoft Word - toyoshima-deim2011.doc DEIM Forum 2011 E9-4 252-0882 5322 252-0882 5322 E-mail: t09651yt, sashiori, kiyoki @sfc.keio.ac.jp CBIR A Meaning Recognition System for Sign-Logo by Color-Shape-Based Similarity Computations for Images

More information

T05_Nd-Fe-B磁石.indd

T05_Nd-Fe-B磁石.indd Influence of Intergranular Grain Boundary Phases on Coercivity in Nd-Fe-B-based Magnets Takeshi Nishiuchi Teruo Kohashi Isao Kitagawa Akira Sugawara Hiroyuki Yamamoto To determine how to increase the coercivity

More information

『広島平和科学』24 (2002) pp

『広島平和科学』24 (2002)  pp 25 (2003) pp. 123-143 ISSN0386-3565 Hiroshima Peace Science 25 (2003) A Comparative Sociological Study of Peace Museums and Military Museums Toshifumi MURAKAMI Kyoto University of Education Affiliated

More information

DVIOUT-ajhe

DVIOUT-ajhe 58, 2014 2 OBSERVATION OF TIDAL BORES IN QIANTANG RIVER USING FLUVIAL ACOUSTIC TOMOGRAPHY SYSTEM 1 XIAO-HUA ZHU 2 3 4 5 6 Kiyosi KAWANISI, Xiao-Hua ZHU, Taiki KYUTOKU, Kazuhiko ISIKAWA, Masao IKEDA and

More information