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| No.284 | Studies on Deep-Seated Geothermal Resources – with Special Emphasis on Analyses and Evaluations of the Deep Geothermal System at the Kakkonda Area, Japan – | |||||
| Shigeno Hiroshi, Muraoka Hirofumi, Ishido Tsuneo, Kimbara Keiji, Tamanyu Shiro, Fujimoto Koichiro and Uchida Toshihiro (Ed.) | ||||||
| Foreword | ||||||
| Sasada Masakatsu | ||||||
| PART I Overview of this report | ||||||
| Overview of the 'Studies on Deep-Seated Geothermal Resources, with Special Emphasis on Analyses and Evaluations of the Deep Geothermal System at the Kakkonda Area, Japan' | ||||||
| Shigeno Hiroshi, Muraoka Hirofumi, Ishido Tsuneo and Kimbara Keiji | ||||||
| PART II Geological and geochemical studies (modeling) | ||||||
| Contact metamorphism around the Kakkonda granite: Analyses based on free energy minimization method | ||||||
| Takeno Naoto, Muraoka Hirofumi, Sawaki Takayuki and Sasaki Munetake | ||||||
| Profiling of the Kakkonda geothermal system by bulk rock chemistry of the well WD-1a | ||||||
| Muraoka Hirofumi and Ohtani Tomoyuki | ||||||
| Isotope altitude effect for groundwater in the Iwate vlcano and Kakkonda areas | ||||||
| Kazahaya Kohei, Yasuhara Masaya, Sato Tsutomu, Takahashi Masaaki and Marui Atsunao | ||||||
| Recharge and formation mechanisms of geothermal fluids of the Kakkonda geothermal system | ||||||
| Takahashi Masaaki, Sato Tsutomu, Kazahaya Kohei, Marui Atsunao, Yasuhara Masaya and Kasai Kaichiro | ||||||
| Studies on origins of hydrocarbons in geothermal gases: Fumaolic gas from the Kakkonda geothermal area | ||||||
| Igari Shun-ichiro, Maekawa Tatsuo and Sakata Susumu | ||||||
| Synthetic fluids inclusion logging for geothermal boreholes | ||||||
| Sawaki Takayuki, Sasada Masakatsu, Sasaki Munetake and Tsukimura Katsuhiro | ||||||
| Structure and evolution process of the Kakkonda geothermal system from theviewpoint of water-rock interaction | ||||||
| Fujimoto Koichiro, Sasaki Munetake, Sawaki Takayuki and Yanagisawa Norio | ||||||
| Three-dimensional reservoir structure of the Kakkonda granite core by X-ray computerized tomography | ||||||
| Ohtani Tomoyuki, Nakashima Yoshito and Mizugaki Keiko | ||||||
| The Br/Cl weight ratio of hot spring waters at Iwo-sawa, Jigoku-dani, Gaki-dan areas – Thermal fluids from granitic provinces – | ||||||
| Takahashi Masaaki, Sato Tsutomu, Maekawa Tatsuo, Sasaki Munetake, Fujimoto Koichiro, Ito Jun'ichi, Harayama Satoru, Oikawa Teruki, Takahashi Ko and Yosizawa Sugihiro | ||||||
| On the models for the deep-seated geothermal system in the Kakkonda field | ||||||
| Tamanyu Shiro and Fujimoto Koichiro | ||||||
| PART III Geophysical studies (evaluating exploration methods) | ||||||
| Application of the distributed temperature sensing system to geothermal wells | ||||||
| Sakaguchi Keiichi and Matsushima Nobuo | ||||||
| Well log data of WD-1a and estimation of velocity structures of Kakkonda area using simulations of wave propagation | ||||||
| Kikuchi Tsuneo | ||||||
| Observation and interpretation of microearthquakes obtained in the "Deep-Seated Geothermal Resources Survey" project | ||||||
| Tosha Toshiyuki, Nishi Yuji and Sugihara Mitsuhiko | ||||||
| Magnetotelluric investigation on reservoir structure of the Kakkonda geothermal field, northern Japan | ||||||
| Uchida Toshihiro, Ogawa Yasuo, Takakura Shinichi and Mitsuhata Yuji | ||||||
| PART IV Reservoir engineering studies and regional resource assessments | ||||||
| Reservoir engineering study on deep geothermal systems | ||||||
| Yano Yusaku and Ishido Tsuneo | ||||||
| Dissolution, transportation, and precipitation of silica in geothermal system | ||||||
| Takeno Naoto, Ishido Tsuneo and Pritchett, John W. | ||||||
| Compilation of geothermal resources maps | ||||||
| Takahashi Masaaki, Noda Tetsuro, Tamanyu Shiro, Sakaguchi Keiichi, Komazawa Masao and Murata Yasuaki | ||||||
| Promising areas of deep-seated geothermal resources in Northeast Japan – Based on the geothermal resource map – | ||||||
| Tamanyu Shiro, Takahashi Masaaki, Murata Yasuaki, Komazawa Masao, Kimbara Keiji, Kawamura Masayori and Yamaguchi Humiharu | ||||||
| Resource assessment of geothermal energy in the Sengan area | ||||||
| Tamanyu Shiro | ||||||
| PART V Future work | ||||||
| Toward future progress of exploration and exploration for deep geothermal resources in Japa | ||||||
| Shigeno Hiroshi | ||||||
| Supplement 1 Publications of study results by the 'Date Analyses and Evaluations of Deep-Seated Geothermal Resources Survey' (printed on journals, reports and others; fisical years 1993-1999, partly including 2000) |
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| Supplement 2 Publications of study results by the 'Date Analyses and Evaluations of Deep-Seated Geothermal Resources Survey' (printed on meetings, symposiums and others; fisical years 1993-1999, partly including 2000) |
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