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9. 湖の氷に關する測定
https://doi.org/10.15083/0000034347
https://doi.org/10.15083/00000343474c821f65-f79f-4a0f-b09f-3932a61a2813
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ji0212005.pdf (688.9 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-06-06 | |||||
| タイトル | ||||||
| タイトル | 9. 湖の氷に關する測定 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/0000034347 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | 9. Studies on Lake-Ice | |||||
| 著者 |
岸上, 冬彦
× 岸上, 冬彦 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 133485 | |||||
| 姓名 | Kishinouye, Fuyuhiko | |||||
| 著者所属 | ||||||
| 値 | 地震研究所 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | First, the change in length with temperature of ice frozen on Lake Suwa was measured with an apparatus, which consisted of a tube of fused silica and a recording drum. The end of the tube, 1m long, was fixed to a stand that rested on the ice surface, and the displacement of the other end owing to expansion or contraction of the ice recorded. Comparing the daily change in the length of ice with that of the air temperature recorded simultaneously, the linear expansion coefficient of the lake-ice was found to be 0.51.10^<-4>. Availing ourselves of the data regarding ice and air temperature thus obtained, the mechanism of growth of the ice-ramparts that formed on Lake Haruna in 1942 was discussed. Next, the velocity of elastic waves caused in lake-ice at Lake Haruna by setting off detonators was recorded with the aid of geophones. The velocities of longitudinal and transverse waves obtained were 2・8 and 1・5km/s respectively, and dispersion curves of waves of long period which succeeded the foregoing waves were drawn. | |||||
| 書誌情報 |
東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University 巻 21, 号 2, p. 298-306, 発行日 1944-03-15 |
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| 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 | AN00029699 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 453 | |||||
| 出版者 | ||||||
| 出版者 | 東京帝国大学地震研究所 | |||||
| 出版者別名 | ||||||
| 値 | Earthquake Research Institute, Tokyo Imperial University | |||||
