@article{CTT100924506, author = {Usui, Y. and Uyeshima, M. and Hase, H. and Ichihara, H. and Aizawa, K. and Koyama, T. and Sakanaka, S. and Ogawa, T. and Yamaya, Y. and Nishitani, T. and Asamori, K. and Ogawa, Y. and Yoshimura, R. and Takakura, S. and Mishina, M. and Morita, Y.}, title = {Three-dimensional electrical resistivity structure beneath a strain concentration area in the back-arc side of the northeastern Japan Arc}, journal = {J. Geophys. Res. Solid Earth}, year = 2024, } @article{CTT100844283, author = {Yoshiya Usui and   Makoto Uyeshima and   Tsutomu Ogawa and   Ryokei Yoshimura and   Naoto Oshiman and   Satoru Yamaguchi and   Hiroaki Toh and   Hideki Murakami and   Koki Aizawa and   Toshiya Tanbo and   Yasuo Ogawa and   Tadashi Nishitani and   Shin’ya Sakanaka and   Masaaki Mishina and   Hideyuki Satoh and   Tada‐nori Goto and   Takafumi Kasaya and   Toru Mogi and   Yusuke Yamaya and   Ichiro Shiozaki and   Yoshimori Honkura}, title = {Electrical resistivity structure around the Atotsugawa fault, central Japan, revealed by a new 2-D inversion method combining Wideband-MT and Network-MT datasets}, journal = {J. Geophys. Res., Solid Earth}, year = 2021, } @article{CTT100838235, author = {Y.-C. Sun and Makoto Uyeshima and H. Ren and Q. Huang and Koki Aizawa and Kaori Tsukamoto and Wataru Kanda and Kaori Seki and Takahiro Kishita and Takao Ohminato and Atsushi Watanabe and J. Ran and X. Chen}, title = {Numerical simulations to explain the coseismic electromagnetic signals: a case study for a M5.4 aftershock of the 2016 Kumamoto earthquake}, journal = {Earth, Planets and Space}, year = 2019, } @article{CTT100785272, author = {Tsukamoto, K. and Aizawa, K. and Chiba, K. and Wataru Kanda and Uyeshima, M. and Koyama, T. and Utsugi, M. and Seki, K. and Kishita, T.}, title = {Three-Dimensional Resistivity Structure of Iwo-Yama Volcano, Kirishima Volcanic Complex, Japan: Relationship to Shallow Seismicity, Surface Uplift, and a Small Phreatic Eruption}, journal = {Geophysical Research Letters}, year = 2018, } @article{CTT100785336, author = {上嶋 誠 and 相澤 広記 and 塚本 果織 and 神田 径 and 関 香織 and 木下 貴裕 and 大湊 隆雄 and 渡邉 篤志}, title = {2016熊本地震活動に伴ってえびのにおいて観測された電磁気変動について}, journal = {CA研究会2017年度論文集}, year = 2018, } @article{CTT100785335, author = {木下 貴裕 and 神田 径 and 高倉 伸一 and 関 香織 and 松永 康生 and 木下 雄介 and 相澤 広記}, title = {那須茶臼岳溶岩ドームにおける熱水系の構造の推定}, journal = {CA研究会2017年度論文集}, year = 2018, } @article{CTT100735234, author = {Yoshiya Usui and Yasuo Ogawa and Koki Aizawa and Wataru Kanda and Takeshi Hashimoto and Takao Koyama and Yusuke Yamaya and Tsuneomi Kagiyama}, title = {Three-dimensional resistivity structure of Asama Volcano revealed by data-space magnetotelluric inversion using unstructured tetrahedral elements}, journal = {Geophysical Journal International}, year = 2017, } @article{CTT100700444, author = {Aizawa, K. and Sumino, H. and Uyeshima, M. and Yamaya, Y. and Hase, H. and Takahashi and H. A. Takahashi, M. and Kazahaya, K. and Ohno, M. and Rung-Arunwan, T. and Ogawa, Y.}, title = {Gas pathways and remotely triggered earthquakes beneath Mt. Fuji, Japan}, journal = {Geology}, year = 2016, } @article{CTT100669350, author = {Aizawa, K. and Koyama, T. and Hase, H. and Uyeshima, M. and Kanda, W. and Utsugi, M. and Yoshimura, R. and Yamaya, Y. and Hashimoto, T. and Yamazaki, K. and Komatsu, S. and Watanabe, A. and Miyakawa, K. and Ogawa, Y.}, title = {Three-dimensional resistivity structure and magma plumbing system of the Kirishima volcanoes as inferred from broad-band magnetotelluric data}, journal = {Journal of Geophysical Research: Solid Earth}, year = 2014, } @article{CTT100659143, author = {Aizawa, K. and T. Koyama and M. Uyeshima and Hideaki Hase and T. Hashimoto and W. Kanda and R. Yoshimura and M. Utusgi and Y. Ogawa and K. Yamazaki}, title = {Magnetotelluric and temperature monitoring after the 2011 sub-Plinian eruptions of Shinmoe-dake volcano}, journal = {Earth Planets Space}, year = 2013, } @article{CTT100659140, author = {Kanda, W. and T. Yamazaki and Y. Ogawa and T. Hashimoto and S. Sakanaka and K. Aizawa and S. Takakura and T. Koyama and K. Yamada and T. Kobayashi and S. Komori}, title = {Shallow Resistivity Structure of Sakurajima Volcano Revealed by Audio-frequency Magnetotellurics}, journal = {Bull. Volcanol. Soc. Jpn.}, year = 2013, } @article{CTT100658832, author = {K. Aizawa and W. Kanda and Y. Ogawa and M. Iguchi and A. Yokoo and H. Yakiwara and T. Sugano}, title = {Temporal Changes in Electrical Resistivity at Sakurajima Volcano from Continuous Magnetotelluric Observations}, journal = {J. Volcanol. Geotherm. Res.}, year = 2011, } @article{CTT100629912, author = {Aizawa, K. and A. Yokoo and W. Kanda and Y. Ogawa and M. Iguchi}, title = {Magnetotelluric pulses generated by volcanic lightning at Sakurajima}, journal = {Geophys. Res. Lett.}, year = 2010, } @article{CTT100591991, author = {R. Yoshimura and N. Oshiman and M. Uyeshima and H. Toh and T. Uto and H. Kanezaki and Y. Mochido and K. Aizawa and Y. Ogawa and T. Nishitani and S. Sakanaka and M. Mishina and H. Satoh and T. Goto and T. Kasaya and S. Yamaguchi and H. Murakami and T. Mogi and Y. Yamaya and M. Harada and I. Shiozaki and Y. Honkura and S. Koyama and S. Nakao and Y. Wada and Y. Fujita}, title = {Magnetotelluric Transect of the Niigata-Kobe Tectonic Zone, Central Japan: A Clear Correlation between Strain Accumulation and Resistivity Structure}, journal = {Geophys. Res. Lett.}, year = 2009, } @article{CTT100591140, author = {Aizawa, K. and Y. Ogawa and M. Mishina and K. Takahashi and S. Nagaoka and N. Takagi and S. Sakanaka and T. Miura}, title = {Structural controls on the 1998 volcanic unrest at Iwate Volcano: relationship between shallow electric resistive body and possible magmatic fluid ascent route}, journal = {J. Volcanol. Geotherm. Res.}, year = 2009, } @article{CTT100600701, author = {Koki Aizawa and Wataru Kanda and Yasuo Ogawa and Akihiko Yokoo and Masato Iguchi}, title = {Shallow resistivity changes of Sakurajima volcano from magnetotelluric continuous observation}, journal = {CA研究会2009年論文集}, year = 2009, } @article{CTT100570855, author = {Aizawa, K. and Y. Ogawa and T. Ishido}, title = {Groundwater flow and hydrothermal systems within volcanic edifices: delineation by electric self-potential and magnetotellurics}, journal = {J. Geophys. Res.}, year = 2009, } @article{CTT100565445, author = {Aizawa, K. and Y. Ogawa and T. Hashimoto and T. Koyama and W. Kanda and Y. Yamaya and M. Mishina and T. Kagiyama}, title = {Shallow resistivity structure of Asama volcano and its implications for magma ascent process in the 2004 eruption}, journal = {J. Volcanol. Geotherm. Res.}, year = 2008, } @inproceedings{CTT100935258, author = {若尾 尚幸 and 市來 雅啓 and 本山 葵 and 小川 康雄 and 上嶋 誠 and 浅森 浩一 and 内田 利弘 and 長谷 英彰 and 小山 崇夫 and 坂中 伸也 and 山谷 祐介 and 相澤 広記 and Boonchaisuk Songkhun and 海田 俊輝}, title = {東北地方南部地殻比抵抗構造の再解析と比抵抗と地震波速度を用いた地殻流体量の推定}, booktitle = {}, year = 2025, } @inproceedings{CTT100935261, author = {Hiromichi Shigmatsu and 相澤 広記 and Tomohiro Inoue and Harutou Tanabe and Keita Matsunaga and Taiki Kono and Kensuke Nakamura and Issei Hirata and Rin Matsubara and Asumi Katsuyama and Murofushi Ryuma and Kazunari Uchida and 上嶋 誠 and Takao Koyama and Tasuku M. Hashimoto and Taro Nishimoto and Takahiro Akiyama and Atsushi Watanabe and Hideji Abe and Dan Muramatsu and 松永 康生 and Oishi Tatsuto and Ryokei Yoshimura and Shintaro Komatsu and Itaru Yoneda and Tsutomu Miura and Yasuto Tatsuyama and Nagaoka Airi and Ayano Nada and Nakagawa Jun and Kazuhide Tomisaka and Masahiro Yoshikawa and Hiroshi Ichihara and 小川 康雄 and 増田 章吾 and 北岡 紀広 and Nagi Yamashita and Miku Sakurai and Kokoro Onaka and Fumihisa Yoshizawa and Ryutaro Semba and Koki Sasaki and Kazutaka Mannen}, title = {Three-dimensional resistivity structure of Hakone volcano, Japan}, booktitle = {}, year = 2025, } @inproceedings{CTT100930331, author = {渡部 熙 and 上嶋 誠 and 小川 康雄 and 市來 雅啓 and 山口 覚 and 臼井 嘉哉 and 村上 英記 and 小河 勉 and 大志万 直人 and 吉村令慧 and 相澤 広記 and 塩﨑 一郎 and 笠谷 貴史}, title = {紀伊半島における長周期MTデータの解析結果について}, booktitle = {}, year = 2024, } @inproceedings{CTT100925659, author = {若尾 尚幸 and 本山 葵 and 市來 雅啓 and 小川 康雄 and 上嶋 誠 and 浅森 浩一 and 内田 利弘 and ⻑谷 英彰 and 小山 崇夫 and 坂中 伸也 and 山谷 祐介 and 相澤 広記 and Songkhun Boonchaisuk and 海田 俊輝}, title = {東北地方南部広域の広帯域 MT 観測網から推定した会津・米沢・吾妻地域 3 次元地殻比抵抗構造}, booktitle = {}, year = 2024, } @inproceedings{CTT100907611, author = {若尾尚幸 and 本山葵 and 市來雅啓 and 小川康雄 and 上嶋誠 and 浅森浩一 and 内田利弘 and ⻑谷英彰 and 小山崇夫 and 坂中伸也 and 山谷祐介 and 相澤広記 and 海田俊輝}, title = {東北地方南部の広帯域 MT による広域地殻比抵抗構造推定について}, booktitle = {}, year = 2023, } @inproceedings{CTT100892800, author = {若尾 尚幸 and 本山 葵 and 市來 雅啓 and 小川 康雄 and 上嶋 誠 and 浅森 浩一 and 内田 利弘 and ⻑谷 英彰 and 小山 崇夫 and 坂中 伸也 and 山谷 祐介 and 相澤 広記 and 海田 俊輝}, title = {東北地方南部の広域地殻比抵抗構造探査(続報)}, booktitle = {}, year = 2023, } @inproceedings{CTT100872689, author = {臼井 嘉哉 and 上嶋 誠 and 長谷英彰 and 市原寛 and 相澤広記 and 小山崇夫 and 坂中伸也 and 小河勉 and 山谷祐介 and 西谷忠師 and 浅森 浩一 and 小川康雄 and 吉村令慧 and 高倉伸一 and 三品正明 and 森田裕一}, title = {南東北背弧側の地殻の3次元電気比抵抗構造}, booktitle = {}, year = 2022, } @inproceedings{CTT100841677, author = {吉村 令慧 and 小川 康雄 and 深井 雅斗 and 中川 潤 and 波岸 彩子 and 相澤 広記 and 山本 有人 and 山崎 友也 and 三浦 勉 and 中本 幹大 and 長岡 愛理 and 高村 直也 and 大志万 直人}, title = {跡津川断層系周辺での面的広帯域 MT 観測}, booktitle = {}, year = 2020, } @inproceedings{CTT100829874, author = {Aoi Motoyama and Masahiro Ichiki and Yasuo Ogawa and Makoto Uyeshima and Koichi Asamori and Toshihiro Uchida and Takao Koyama and Shin'ya Sakanaka and Hideaki Hase and Koki Aizawa and Yusuke Yamaya}, title = {A three-dimensional electrical conductivity model of the crust beneath the southern Tohoku district, NE Japan}, booktitle = {}, year = 2020, } @inproceedings{CTT100859433, author = {Gresse, M. and T. Koyama and M. Uyeshima and Y. Morita and Y. Sasai and J. Zlotnicki and T. Ishido and H. Hase and W. Kanda and K. Aizawa and D. Weller and T. Rung-Arunwan and Y. Matsunaga and M. Hata and H. Ueda and Y. Yamaya}, title = {Global electrical conductivity model of Miyake-jima: insights into its hydrothermal and magmatic system}, booktitle = {}, year = 2020, } @inproceedings{CTT100859393, author = {相澤 広記 and 内田 和也 and 塚島 祐子 and 北村 圭吾 and 藤光 康宏 and 宇津木 充 and 塩谷 太郎 and 井上 寛之 and 神田 径 and 小山 崇夫 and 上嶋 誠 and 吉村 令慧 and 山崎 健一 and 小松 信太郎 and 高倉 伸一 and 松島 喜雄 and 稲垣 陽大 and 齋藤 博樹 and 藤井 勇樹}, title = {3次元比抵抗構造から推定される九重火山群への火山性流体供給路}, booktitle = {}, year = 2020, } @inproceedings{CTT100829871, author = {Yoshiya Usui and Makoto Uyeshima and Tsutomu Ogawa and Ryokei Yoshimura and Naoto Oshiman and Satoru Yamaguchi and Hiroaki Toh and Hideki Murakami and Koki Aizawa and Toshiya Tanbo and Yasuo Ogawa and Tadashi Nishitani and Shin'ya Sakanaka and Masaaki Mishina and Hideyuki Satoh and Tada-nori Goto and Takafumi Kasaya and Toru Mogi and Yusuke Yamaya and Ichiro Shiozaki and Yoshimori Honkura}, title = {Resistivity structure around the Atotsugawa fault system revealed by inversion schemes combining Wideband- and Network-MT methods}, booktitle = {}, year = 2020, } @inproceedings{CTT100838275, author = {Marceau Gresse and Takao Koyama and Makoto Uyeshima and Tsuneo Ishido and Yuichi Morita and Yoichi Sasai and Jacque Zlotnicki and Hideaki Hase and Wataru Kanda and Yasuo Matsunaga and Koki Aizawa and Hideki Ueda and T. Rung-Arunwan and Maki Hata and Yusuke Yamaya}, title = {3-D multiphase flow modeling: a method to constrain electrical conductivity structure of volcanoes}, booktitle = {}, year = 2019, } @inproceedings{CTT100838267, author = {Marceau Gresse and Takao Koyama and Makoto Uyeshima and Tsuneo Ishido and Yuichi Morita and Yoichi Sasai and Jacque Zlotnicki and Hideaki Hase and Wataru Kanda and Yasuo Matsunaga and Koki Aizawa and Hideki Ueda and T. Rung-Arunwan and Maki Hata and Yusuke Yamaya}, title = {3-D multiphase flow modeling: a method to constrain electrical conductivity structure of volcanoes}, booktitle = {}, year = 2019, } @inproceedings{CTT100795787, author = {本山 葵 and 小川 康雄 and 上嶋 誠 and 浅森 浩一 and 内田 利弘 and 長谷 英彰 and 小山 崇夫 and 坂中 伸也 and 山谷 祐介 and 相澤 広記 and 市來 雅啓}, title = {日本東北地方南部の地殻の三次元比抵抗構造}, booktitle = {}, year = 2019, } @inproceedings{CTT100785435, author = {Ryokei Yoshimura and Ken’ichi Yamazaki and Yasuo Ogawa and Jun Nakagawa and Shingo Kawasaki and Shintaro Komatsu and Itaru Yoneda and Yuhei Ouchi and Tomohisa Okazaki and Atsushi Suzuki and Zenshiro Saito and Yoshiya Usui and Koki Aizawa and Mitsuru Utsugi and Masahiro Teraishi}, title = {Heterogeneous electrical resistivity image around the Slow Slip Events beneath the Bungo Channel}, booktitle = {}, year = 2018, } @inproceedings{CTT100785474, author = {Ryokei Yoshimura and Ken’ichi Yamazaki and Yasuo Ogawa and Jun Nakagawa and Shingo Kawasaki and Shintaro Komatsu and Itaru Yoneda and Yuhei Ouchi and Tomohisa Okazaki and Atsushi Suzuki and Zenshiro Saito and Yoshiya Usui and Koki Aizawa and Mitsuru Utsugi and Masahiro Teraishi}, title = {Heterogeneous electrical resistivity image around the Slow Slip Events beneath the Bungo Channel}, booktitle = {}, year = 2018, } @inproceedings{CTT100815414, author = {相澤 広記 and 塚本 果織 and Agnis Triahadini and 村松 弾 and 林田 祐人 and 湯浅 雄平 and Alutsyah Luthfian and 手操 佳子 and 武石 貢佑 and 神田 径 and 関 香織 and 木下 貴裕 and 宇津木 充 and 小山 崇夫 and 上嶋 誠}, title = {霧島火山での広帯域MT観測}, booktitle = {}, year = 2018, } @inproceedings{CTT100815428, author = {Uyeshima, M. and Aizawa, K. and Tsukamoto, K. and Kanda, W. and Seki, K. and Kishita, T. and Ohminato, T. and Watanabe, A. and Ren, H.}, title = {On pre- P wave and co- seismic wave EM disturbances detected in the 2017 Kumamoto earthquake sequences by the Iwo-yama MT campaign}, booktitle = {}, year = 2018, } @inproceedings{CTT100815405, author = {木下 貴裕 and 神田 径 and 高倉 伸一 and 関 香織 and 松永 康生 and 木下 雄介 and 相澤 広記}, title = {AMT調査と土壌ガス拡散放出量測定による那須茶臼岳溶岩ドームの熱水系構造の推定}, booktitle = {}, year = 2018, } @inproceedings{CTT100815411, author = {塚本 果織 and 相澤 広記 and 千葉 慶太 and 神田 径 and 上嶋 誠 and 小山 崇夫 and 宇津木 充 and 関 香織 and 木下 貴裕 and 手操 佳子 and 村松 弾 and Agnis Triahadini and 湯浅 雄平 and 岩佐 優一 and 林田 祐人 and Alutsyah Luthfian}, title = {霧島硫黄山の三次元比抵抗構造と2013年ごろからの火山活動について}, booktitle = {}, year = 2018, } @inproceedings{CTT100815406, author = {相澤 広記 and 上嶋 誠 and 小山 崇夫 and 長谷 英彰 and 山谷 祐介 and 宇津木 充 and 神田 径 and 橋本 武志 and 塚本 果織 and 村松 弾}, title = {桜島・霧島・富士山・九重山での広帯域MT連続観測により推定される比抵抗構造時間変化}, booktitle = {}, year = 2018, } @inproceedings{CTT100785411, author = {吉村 令慧 and 山崎 健一 and 小川 康雄 and 中川 潤 and 川崎 慎吾 and 小松 信太郎 and 米田 格 and 大内 悠平 and 岡崎 智久 and 鈴木 惇史 and 齋藤 全史郎 and 臼井 嘉哉 and 相澤 広記 and 宇津木 充 and 寺石 眞弘}, title = {Electrical resistivity structure around the long-term Slow Slip Events beneath the Bungo Channel region, southwest Japan, by three-dimensional wideband magnetotelluric inversion}, booktitle = {}, year = 2018, } @inproceedings{CTT100785451, author = {吉村 令慧 and 山崎 健一 and 小川 康雄 and 中川 潤 and 川崎 慎吾 and 小松 信太郎 and 米田 格 and 岡崎 智久 and 大内 悠平 and 鈴木 惇史 and 齋藤 全史郎 and 臼井 嘉哉 and 相澤 広記 and 宇津木 充 and 寺石 眞弘}, title = {Large-scale electrical resistivity structure around the long-term Slow Slip Events beneath the Bungo Channel}, booktitle = {}, year = 2017, } @inproceedings{CTT100785300, author = {木下 貴裕 and 神田 径 and 高倉 伸一 and 関 香織 and 松永 康生 and 木下 雄介 and 相澤 広記}, title = {AMT観測による那須茶臼岳における3次元比抵抗構造の推定}, booktitle = {日本火山学会講演予稿集}, year = 2017, } @inproceedings{CTT100785359, author = {Tsukamoto, K. and Aizawa, K. and Kanda, W. and Uyeshima, M. and Seki, K. and Kishita, T. and Utsugi, M. and Koyama, T.}, title = {Shallow resistivity structure and its relation to hypocenters and deformation sources: Iwoyama Volcano, Kirishima Volcanic Complex, Japan}, booktitle = {}, year = 2017, } @inproceedings{CTT100785341, author = {塚本 果織 and 相澤 広記 and 神田 径 and 上嶋 誠 and 関 香織 and 木下 貴裕 and 宇津木 充 and 小山 崇夫}, title = {霧島硫黄山周辺の1次元比抵抗構造と震源再決定}, booktitle = {}, year = 2017, } @inproceedings{CTT100785340, author = {木下 貴裕 and 神田 径 and 高倉 伸一 and 関 香織 and 松永 康生 and 木下 雄介 and 相澤 広記}, title = {AMT観測による茶臼岳溶岩ドームにおける3次元比抵抗構造の推定}, booktitle = {}, year = 2017, } @inproceedings{CTT100785466, author = {相澤広記 and 宇津木充 and 小山崇夫 and 上嶋誠 and 神田径 and 長谷英彰 and 吉村令慧 and 山崎健一 and 小川康雄}, title = {MT法による火山の比抵抗変動観測}, booktitle = {}, year = 2017, } @inproceedings{CTT100785299, author = {木下貴裕 and 神田 径 and 相澤広記}, title = {那須茶臼岳における比抵抗構造の再解析}, booktitle = {日本火山学会講演予稿集}, year = 2016, } @inproceedings{CTT100785297, author = {塚本 果織 and 相澤広記 and 神田 径 and 関香織 and 木下貴裕 and 上嶋 誠 and 小山 崇夫 and 宇津木 充}, title = {1次元解析による霧島硫黄山周辺の比抵抗構造}, booktitle = {日本火山学会講演予稿集}, year = 2016, } @inproceedings{CTT100718862, author = {塩谷 太郎 and 宇津木 充 and 相澤 広記 and 上嶋 誠 and 小山 崇夫 and 神田 径}, title = {広帯域MT探査による九重連山周辺の比抵抗構造推定}, booktitle = {日本火山学会講演予稿集 2015年度秋季大会}, year = 2015, } @inproceedings{CTT100718856, author = {塩谷 太郎 and 宇津木 充 and 相澤 広記 and 上嶋 誠 and 小山 崇夫 and 神田 径}, title = {広帯域MT探査による九重連山周辺の比抵抗構造推定}, booktitle = {}, year = 2015, } @inproceedings{CTT100718854, author = {相澤 広記 and 上嶋 誠 and 高村 直也 and 宇津木 充 and 井上 寛之 and 塩谷 太郎 and 内田 和也 and 塚島 祐子 and 若林 翌馬 and 藤田 詩織 and 松島 健 and 小山 崇夫 and 神田 径 and 吉村 令慧 and 山崎 健一 and 小松 信太郎 and 志藤 あずさ}, title = {地電位差計を用いた大分県中南部の広帯域MT観測}, booktitle = {}, year = 2015, }