Year: 2009
Type: article
Abstract: In order to make clear (1) basement structure of Aira caldera, (2) magma supply system of magma reservoirs beneath Aira caldera and Minamidake crater and volcanic conduit and (3) magma path from the magma reservoir beneath the Aira caldera to that beneath the Minamidake, seismic exploration using artificial sources was conducted at Sakurajima volcano and Aira caldera, southwest Japan in November 2008. A total of 646 temporal stations equipped with a 2 Hz or 4.5 Hz vertical component seismometer and a portable data logger were deployed at land area. Sea area was covered by 32 Ocean Bottom Seismometers. Dynamite shots with charges of 20-300 kg were detonated at 15 locations.
Authors: IGUCHI, Masato, TAMEGURI, Takeshi, YAMAMOTO, Keigo, OSHIMA, Hiromitsu, MAEKAWA, Tokumitsu, MORI, Hitoshi, SUZUKI, Atsuo, TSUTSUI, Tomoki, IMAI, Mikihiro, TSUSHIMA, Kazuki, YAGI, Naofumi, UEKI, Sadato, NAKAYAMA, Takashi, YAMAMOTO, Yoshihiro, TAKAGI, Ryota, II, Shiori, KOGA, Shoko, NISHIMURA, Takeshi, ANGGONO, Titi, YAMAMOTO, Mare, OIKAWA, Jun, OSADA, Noboru, ICHIHARA, Mie, TSUJI, Hiroshi, AOKI, Yosuke, MORITA, Yuichi, WATANABE, Atsushi, NOGAMI, Kenji, YAMAWAKI, Teruo, WATANABE, Toshiki, NAKAMICHI, Haruhisa, OKUDA, Takashi, TACHIBANA, Kenji, HERNANDEZ, Enrique, HASHIDA, Yu, HIRAI, Takashi, YOSHIMOTO, Masahiro, YAMAZAKI, Kenshi, MOURI, Takuji, SHIMIZU, Hiroshi, NAKAMOTO, Manami, YAMASHITA, Yusuke, MIKADA, Hitoshi, ONISHI, Kyosuke, TANAKA, Satoru, OKANO, Yutaka, KAWABAYASHI, Tetsuya, FUJITANI, Junji, SAKAGUCHI, Hironori, IMAIZUMI, Michiaki, Ohkura, Takahiro, YOSHIKAWA, Shin, ABE, Yuuki, ANDO, Takashi, YOKOO, Akihiko, AIZAWA, Hiroki, TAKAYAMA, Tetsuro, YAMAZAKI, Tomoya, TADA, Mitsuhiro, ICHIKAWA, Nobuo, KAMO, Masato, TOMISAKA, Kazuhide, MIYAMACHI, Hiroki, KOBAYASHI, Reiji, YAKIWARA, Hiroshi, HIRANO, Shuichiro, TOMARI, Chisato, NISHIYAMA, Shingo, YOSHIDA, Sayumi, HATAKEYAMA, Kengo, NISHIDA, Makoto, KATOU, Kouji, MIYAMURA, Jun-ichi, KOEDA, Tomoyuki, MASUDA, Yoshirou, HIRAMATSU, Hideyuki, KOUNO, Taisuke, MATSUSUE, Shin-ichi, OOSUKI, Fujio, GOTO, Hirohito, MIYASHITA, Makoto, ITOH, Hiroshi, OTONARI, Yojiro
Language: Japanese
Topic: Seismic Waves and Analysis
Subfield: Geophysics
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W7207980300