WEKO3
アイテム
霧島火山の地熱調査
https://doi.org/10.15083/0000033120
https://doi.org/10.15083/0000033120025a7a46-0dec-4284-8b8b-f2dc267c6590
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ji0541009.pdf (1.5 MB)
|
|
| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2012-08-09 | |||||
| タイトル | ||||||
| タイトル | 霧島火山の地熱調査 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/0000033120 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | Geothermal Survey of the Volcanoes Kirishima | |||||
| 著者 |
鍵山, 恒臣
× 鍵山, 恒臣× 宇平, 幸一× 渡部, 暉彦× 増谷, 文雄× 山口, 勝 |
|||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 78568 | |||||
| 姓名 | Kagiyama, Tsuneomi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 78569 | |||||
| 姓名 | Uhira, Kohichi | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 78570 | |||||
| 姓名 | Watanabe, Teruhiko | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 78571 | |||||
| 姓名 | Masutani, Fumio | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 78572 | |||||
| 姓名 | Yamaguchi, Masaru | |||||
| 著者所属 | ||||||
| 著者所属 | 地震研究所 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In and around the volcanoes Kirishima, there were many seismic swarms since September 1975, especially frequent under the craters Ohachi and Shinmoe-dake. For the prediction of steam explosion which is most probable at the volcanoes Kirishima, it is important to notice the variation in their thermal activities. However, the thermal states of these craters have not been investigated thoroughly. Therefore, the authors carried out geothermal surveys of Ohachi and Shinmoe-dake which are present active craters, and of Iwo-yama, the most thermally active area in Kirishima, during November, 1978. The results of the surveys are summarized as follows. 1) Surface temperature distributions are made clear by the measurements with an infra-red thermometer (Fig. 2 b, 3 c, 4 b). 2) Statistics of these surface temperature distributions give the surface temperature of the "normal" area, T0 as 6.2℃, 6.9℃ and 2.9℃, at Ohachi, Shinmoe-dake and Iwoyama, respectively (Table 8). Through these analyses, high thermal anomalies (higher than T0+SσT) are recognized at each site. 3) The fumarolic temperature of Ohachi is 96℃, the same as in 1972, which is the boiling temperature of water at that altitude. The fumarolic temperatures of Iwoyama range from 93.5℃ to 174.0℃ (Table 5). 4) Heat discharge and H2O emission rates from these areas are estimated by successive photographs of fumarolic plumes and by surface temperature distributions of steaming grounds. The heat discharge rates of Ohachi, Shinmoe-dake and Iwo-yama are 2.1×106 watt, 2.2×107 watt and 6.1×107 watt, respectively. The H2O emission rate of Ohachi is less than 7.8×102 g/sec, from Shinmoe-dake, between 7.2×103 and 7.9×1O3 g/sec and from Iwo-yama, 2.2×104 g/sec (Table 9). | |||||
| 書誌情報 |
東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo 巻 54, 号 1, p. 187-210, 発行日 1979-11-30 |
|||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 00408972 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00162258 | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 453 | |||||
| 出版者 | ||||||
| 出版者 | 東京大学地震研究所 | |||||
| 出版者別名 | ||||||
| Earthquake Research Institute, University of Tokyo | ||||||
