|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University >
第72号 >
氷を用いた噴気地からの放熱率評価 : 有珠火山2000年新山西山噴気地での観測実験
| Title: | 氷を用いた噴気地からの放熱率評価 : 有珠火山2000年新山西山噴気地での観測実験 |
| Other Titles: | Evaluation of heat-discharge rate through the Nishiyama steaming ground at Usu volcano, Japan : field experiments using ice box calorimetry |
| Authors: | 寺田, 暁彦1 Browse this author | | 鍵山, 恒臣2 Browse this author | | 吉川, 慎3 Browse this author | | 吉川, 章文4 Browse this author | | 小山, 寛5 Browse this author | | 山﨑, 伸行6 Browse this author | | 平松, 秀行7 Browse this author | | 大島, 弘光8 Browse this author |
| Authors(alt): | Terada, Akihiko1 | | Kagiyama, Tsuneomi2 | | Yoshikawa, Shin3 | | Yoshikawa, Akihumi4 | | Koyama, Hiroshi5 | | Yamazaki, Nobuyuki6 | | Hiramatsu, Hideyuki7 | | Oshima, Hiromitsu8 |
| Issue Date: | 15-Mar-2009 |
| Publisher: | 北海道大学大学院理学研究院自然史科学部門（地球物理学） |
| Journal Title: | 北海道大学地球物理学研究報告 |
| Journal Title(alt): | Geophysical bulletin of Hokkaido University |
| Volume: | 72 |
| Start Page: | 125 |
| End Page: | 138 |
| Abstract: | We developed a new technique, Ice Box Calorimetry, for estimating heat discharge rates through steaming ground. Ice within an aluminum box provides a powerful tool for measuring the total heat transfer from the ground surface, including conductive heat, convective heat, and latent heat within vapor. Using this method, we are able to rapidly measure heat discharge rates without the need for specialized apparatus. Applying Ice Box Calorimetry to the Nishiyama steaming ground at Usu volcano, Japan in September 2006, we identified local variations in heat discharge rates. The total heat discharged from the steaming ground in September 2006 is estimated to be 16 MW. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/38149 |
| Appears in Collections: | 北海道大学地球物理学研究報告 = Geophysical bulletin of Hokkaido University > 第72号
|
|
