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Niwa, Masakazu
no journal, ,
no abstracts in English
Umeda, Koji; Nohara, Tsuyoshi; Yasue, Kenichi
no journal, ,
no abstracts in English
Iwatsuki, Teruki
no journal, ,
We summarize the results and plan on Phase 1 and 2 of MIU project. The methodology to estimate the basesline condition prior to construction of MIU facility was demonstrated. Based on such research, the plan on study and engineering development in Phase 2 of project were presented.
Mikake, Shinichiro
no journal, ,
no abstracts in English
Hashiba, Kimihiro
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no abstracts in English
Shimada, Koji
no journal, ,
no abstracts in English
Salden, W.; Takeuchi, Shinji; Takeuchi, Ryuji; Saegusa, Hiromitsu
no journal, ,
no abstracts in English
Takeuchi, Ryuji
no journal, ,
no abstracts in English
Sato, Toshinori; Kuji, Masayoshi
no journal, ,
no abstracts in English
Ioka, Seiichiro
no journal, ,
no abstracts in English
Hara, Masato
no journal, ,
no abstracts in English
Ninomiya, Atsushi
no journal, ,
Geothermal activity is originated from magma or hot rock beneath the Quaternary volcanoes. High-temperature hot springs distribute around Iide Mountains showing high heat discharge values although the area is a nonvolcanic region of the Northeast Japan Arc. In this study, Iide Mountains were imaged by wide-band magnetotelluric soundings. A two-dimensional model shows that anomalous conductive body is clearly visible beneath the Iide Mountains. The location of the conductive body correlates with high-temperature hot springs of high 
He/
He ratio. The temperature of the conductive body is estimated as above 400 
C on the basis of thinning of the brittle seismogenic layer. We conclude that the conductor reflects the presence of partial melts in the crust, related to renewed magmatism in the present-day subdction system.
Sasao, Eiji
no journal, ,
no abstracts in English
Mashima, Hidehisa
no journal, ,
no abstracts in English
Tajikara, Masayoshi
no journal, ,
no abstracts in English
Saegusa, Hiromitsu; Iwatsuki, Teruki; Amano, Kenji; Tsuruta, Tadahiko; Takeuchi, Ryuji; Seno, Yasuhiro; Matsuoka, Toshiyuki; Mizuno, Takashi
no journal, ,
no abstracts in English
Kunitomo, Takahiro; Nakajima, Takahiro; Hasada, Yoko*; Fujii, Naoyuki; Kumazawa, Mineo
no journal, ,
no abstracts in English
Amano, Kenji; Matsuoka, Toshiyuki; Takeuchi, Ryuji; Saegusa, Hiromitsu; Mizuno, Takashi; Nakama, Shigeo
no journal, ,
no abstracts in English