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Geomorphic development of the middle pleistocene fluvial surfaces in the kanto plain, central japan : a key geomorphic surface of marine isotope stage 17 to 16
http://hdl.handle.net/10748/3735
http://hdl.handle.net/10748/373537faea36-228f-4e75-a4ca-074de1bc8800
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
20005-37-003.pdf (414.8 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2010-11-30 | |||||
| タイトル | ||||||
| タイトル | Geomorphic development of the middle pleistocene fluvial surfaces in the kanto plain, central japan : a key geomorphic surface of marine isotope stage 17 to 16 | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | middle Pleistocene | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Geomorphic development | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | tephrochronology | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Kanto Plain | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | central Japan | |||||
| 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 | |||||
| 著者 |
Suzuki, Takehiko
× Suzuki, Takehiko |
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| 著者(ヨミ) |
スズキ, タケヒコ
× スズキ, タケヒコ |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Two middle Pleistocene tephras HBP and KMT derived from the volcanoes in the Hida Mountains are favorable marker tephras for the chronological study of this time in the Kanto Plain. On the basis of many radiometric ages and stratigraphic positions in the marine sediments of the Boso peninsula, the ages of HBP and KMT are estimated at 0.38-0.41 Ma (MIS 11) and 0.58-0.69 Ma (MIS 17.3-15.3), respectively. Judging from the stratigraphic relation with KMT, dissected fluvial surfaces, that is. the Azuyama and Sayama surfaces in South Kanto and the Kitsuregawa upper surface in North Kanto are correlative, and it is assumed that they were formed a few tens of thousands of years preceding the deposition of KMT. Preservations of these surfaces are well, and initial alluvial fans of them seem to be broad. Referring to the geomorphic development of late Pleistocene, alluvial fan deposits constituting these surfaces are most likely formed during the period from MIS 17.3 to 16.2 of a transition from interglacial to glacial. This term is specific for the geomorphic development of middle Pleistocene, characterized by the long duration keeping the stable conditions for the formation of broad fans. | |||||
| 書誌情報 |
Geographical Reports of Tokyo Metropolitan University 号 37, p. 25-32, 発行日 2002 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 03868710 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA00200173 | |||||
| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 出版者 | ||||||
| 出版者 | Department of Geography, Tokyo Metropolitan University | |||||
