PROGRAMME AND ABSTRACTS THE VOLCANOLOGICAL SOCIETY OF JAPAN

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1991.2

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[title in Japanese]

Article type: Index
Pages Toc1-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_Toc1

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Strontium Isotopic Compositions for the Rocks from Ulreung Island, Korea

Hirokazu Fujimaki, Kenichiro Aoki, Yoon Kyu Kim

Article type: Article
Pages 1-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_1

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The eruption of Pinatubo Volcano in 1991

Takehiro Koyaguchi, Masami Tokuno

Article type: Article
Pages 2-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_2

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Eruption of Mt. Pinatubo, Philippine in 1991 (Introduction)

N. Hamada, M. Watanabe, S. Tayama, M. Watari, R. Punongbayan, J. Sabit

Article type: Article
Pages 3-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_3

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A04 THE 1991 ERUPTION OF PINATUBO VOLCANO, PHILIPPINES : EVENTS, SCIENTIFIC RESPONSES, AND IMPACTS

Eddie L. Listanco

Article type: Article
Pages 4-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_4

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A05 FEATURES AND MODE OF EMPLACEMENT OF LARGE-SCALE DEBRIS AVALANCHE : AN EXAMPLE FROM BANAHAO VOLCANO, PHILIPPINES

Sandra Geronimo Catance, Tadahide Ui

Article type: Article
Pages 5-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_5

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Tectonic Development and Volcanism in Sunda Strait, Indonesia

Susumu NISHIMURA

Article type: Article
Pages 6-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_6

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Rocks of Auckland Volcanic Field, New Zealand

Takashi Sano

Article type: Article
Pages 7-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_7

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Chemical difference of Basalts from Oceanic Ridges with different spreading rates in the North Fiji Basin

Kei Hirose, Masato Nohara

Article type: Article
Pages 8-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_8

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Study of Geological Characteristics of Volcanic Rocks from Kosrae Island, Eastern Caroline Islands

Izumi Sakamoto

Article type: Article
Pages 9-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_9

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Plastic deformation of the Wineglass Welded Tuff at Crater Lake Caldera and its significance

Keiko Kamata, Hiroki Kamata

Article type: Article
Pages 10-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_10

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Unzendake Eruption in 1991 : Brief Chronology

H. Mori, K. Hanada, A. Fukutome, [in Japanese]

Article type: Article
Pages 11-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_11

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Unzendake Eruption in 1991 : Seismicity

K. Kanjo, H. Mori, M. Yoshitake

Article type: Article
Pages 12-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_12

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Seismic Activity associated with Volcanic Activity of Unzen Volcano

Joint Observation by National Universities, Kodo Umakoshi

Article type: Article
Pages 13-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_13

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Low frequency seismic events observed at Unzendake Volcano

K. Uhira, H. Yamasato, T. Hashimoto, K. Fukui, T. Koizumi

Article type: Article
Pages 14-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_14

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Coda-Q estimated by earthquakes around Unzendake volcano

T. Hashimoto, K. Uhira, H. Yamasato, K. Goto

Article type: Article
Pages 15-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_15

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The 1990-1991 Volcanic Eruption of Unzen Volcano and Related Crustal Deformation

Takashi Tada

Article type: Article
Pages 16-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_16

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Continuous GPS Observation at Shimabara Peninsular

Kosuke KAMO, Kazuhiro ISHIHARA, Tuneo ETO, Kiyoshi NISHI, Masato IGUCH ...

Article type: Article
Pages 17-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_17

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EDM measurement on the western flank of Unzen Volcano. (Part 2)

T. Takeda, E. Koyama

Article type: Article
Pages 18-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_18

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Ground Deformation in the Vicinity of Fugen-dake, Unzen Volcano

Tsuneo ETO, Kiyoshi NISHI, Tetsuro TAKAYAMA, Hiroyasu ONO, Shigetomo K ...

Article type: Article
Pages 19-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_19

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Ground deforamation of Unzen volcano while 1990-91 eruption measured by electro-optical distance measurement

E. Saito, K. Watanabe, S. Suto, H. Hoshizumi, H. Endo, K. Kazahaya, Y. ...

Article type: Article
Pages 20-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_20

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The 1991 Eruption of Unzendake Volcano : Observed Results of Tilt Changes

K. Yamashina, Y. Inoue, H. Shimizu, N. Matsuo

Article type: Article
Pages 21-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_21

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Tilt Changes Accompanied with an Explosion and a Pyroclastic Flow of Unzen Volcano

S. UEKI, K. YAMASHINA, H. ONO, K. ISHIHARA, M. IGUCHI, H. SHIMIZU, H. ...

Article type: Article
Pages 22-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_22

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Changes of Geomagnetic Total Intensity Observed at Unzen Volcano

M. CHUREI, K. NAKAYA, S. NAKAJIMA, A. YAMAZAKI, S. TSUNOMURA, T. YAMAM ...

Article type: Article
Pages 23-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_23

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Geomagnetic Changes Related with the Eruption of Unzen Volcano in 1991

Y. Tanaka, T. Hashimoto, H. Masuda, S. Handa, H. Utada, [in Japanese]

Article type: Article
Pages 24-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_24

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Magma Rising Process Estimated from ELF-VLF MT and Sight Observation at the Volcanoes Unzen

Tsuneomi KAGIYAMA, Fumio MASUTANI, Hisashi UTADA, Hiromichi MATSUO, Hi ...

Article type: Article
Pages 25-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_25

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Ascent of Expanding Magma in a Conduit : Implication for Periodic Activations of the Unzen Eruption

Yoshiaki Ida

Article type: Article
Pages 26-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_26

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Precise Gravity Measurement at Unzen Volcano before and after Its Eruption

S. Ueki, H. Shimizu, H. Miyamachi, T. Maekawa, Y. Sudo, K. Ishihara

Article type: Article
Pages 27-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_27

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Thermal Obsevation of Unzendake Volcano by Airborne MSS (VAM-90A)

T. KUMAGAI, S. UEHARA, S. YAZAKI, S. OHMI

Article type: Article
Pages 28-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_28

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Tidal triggering of the 1991 eruptions of Unzen Volcano and its mechanism

Masato Koyama, Koshun Yamaoka, Yukio Hayakawa, Motomaro Shirao

Article type: Article
Pages 29-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_29

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Distribution of tsunami height caused by the 1792 Shimabara-Taihen (Catastrophe) along the Coast of Kumanoto Prefecture

Takayuki HINO, Yoshinobu TSUJI, Seiichi MAEKAWA

Article type: Article
Pages 30-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_30

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Geology and K-Ar ages of the Unzen volcano, Japan

Kazunori WATANABE, Hideo HOSHIZUMI, Tetsumaru ITAYA

Article type: Article
Pages 31-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_31

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TL age dating of Mayuyama body of Unzen Volcano as a test of dating technique for volcanic rocks younger than 10,000 years

Isao TAKASHIMA, Koichro WATANABE

Article type: Article
Pages 32-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_32

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Pyroclastic flow deposits distributed around the base of Unzendake Volcano

N. Ozeki, T. Kobayashi

Article type: Article
Pages 33-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_33

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The 1990-91 Eruption of Unzen Volcano

Kazuya Ohta, Norimichi Matsuwo, Hiroshi Shimizu, Kodo Umakoshi

Article type: Article
Pages 34-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_34

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Unzendake Eruption in 1991 : Surface Phenomena

T. Yokota, M. Nishiwaki, J. Funasaki, T. Yamaguchi

Article type: Article
Pages 35-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_35

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Lava dome of the 1991 eruption at Unzen Volcano

Setsuya NAKADA, Tetsuo KOBAYASHI

Article type: Article
Pages 36-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_36

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Observation of Unzen 1991 lava dome with Theodolite

S. Sudo, K. Sakaguchi, Y. Kawanabe, K. Kazahaya, S. Takarada, T. Soya

Article type: Article
Pages 37-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_37

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Growth and movement of the Unzendake lava dome

K. Fukui, T. Hashimoto, K. Uhira, H. Yamasato, T. Koizumi, H. Mori, Y. ...

Article type: Article
Pages 38-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_38

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Lava Flow Viscosities at The Three Historic Eruptions of Unzendake

M. Seino, K. Fukui, T. Hasimoto, K. Uhira, H. Yamasato

Article type: Article
Pages 39-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_39

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Volume estimation of 1991 eruption of Unzen Volcano and collapse mechanism of pyroclastic flows at 6/3 and 6/8

S. Takarada, K. Kazahaya, Y. Kawanabe, K. Sakaguti, S. Suto, T. Yamamo ...

Article type: Article
Pages 40-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_40

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Magma supply rate during the 1991 eruption of Unzen volcano

T. FUJII, S. NAKADA, S. ARAMAKI

Article type: Article
Pages 41-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_41

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Temporal variation of specific density and volume estimation of the lava erupted from Jigokuato crater, Unzen volcano

T. Yanagi, S. Maeda

Article type: Article
Pages 42-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_42

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Volumetry of Pyrocrastic flow deposits by photogrammetry for The Unzen-dake eruption in 1991

Masatoshi NAGAOKA, Kiyosumi SUDO, Yukio MASUDA, Eizo SATO, Yoshiharu I ...

Article type: Article
Pages 43-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_43

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Characteristic features of the pyroclastic flows generated during the 1991 eruption of Unzen Volcano

S. ARAMAKI, T. FUJII, S. NAKADA

Article type: Article
Pages 44-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_44

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Video observation of pyroclastic flows from the Unzendake lava dome

K. Fukui, T. Hashimoto, T. Koizumi, K. Uhira, H. Yamasato

Article type: Article
Pages 45-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_45

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Unzendake Eruption in 1991 : Pyroclastic Flows

J. Funasaki, K. Kanjo, T. Yamamoto, E. Goto

Article type: Article
Pages 46-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_46

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Seismic waves associated with pyroclastic flows at Unzendake volcano

H. Yamasato, K. Fukui, K. Uhira, T. Hashimoto, T. Koizumi

Article type: Article
Pages 47-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_47

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Fragmentation of dacite dome lava by excess pore pressure

Hiroaki SATO, Toshitsugu FUJII, Setsuya NAKADA

Article type: Article
Pages 48-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_48

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Pyroclastic flow associated with growth of a lava dome

Tadahide Ui, Tadashi Fugono

Article type: Article
Pages 49-
Published: October 14, 1991
Released on J-STAGE: February 10, 2017

DOIhttps://doi.org/10.18940/vsj.1991.2.0_49

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