1990 Fiscal Year Final Research Report Summary
Geomorphic Chrolondogy Based on the Climatic Changes for the Eastern Part of Chugoku Mts. during the Middle-late Pleistocene.
| Project/Area Number |
01460267
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
自然地理学
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| Research Institution | Kobe University, College of Liber |
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Principal Investigator |
TANAKA Singo KOBE University Liberal arts, Professor, 教養部, 教授 (10031288)
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| Co-Investigator(Kenkyū-buntansha) |
SOMA Hidehiro KOBE University., 文学部, 助教授 (90196999)
MATUSITA Mariko KOBE University,, 教養部, 教務職員 (50110804)
KASIWAYA Kenji KOBE University,, 自然科学研究科, 助手 (30161029)
NOMURA Ryotaro KOBE University, Liberal arts, Assistant Professor, 教養部, 助教授 (50164744)
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| Project Period (FY) |
1989 – 1990
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| Keywords | Gorinbara Highland / Hosoike Moor / Periglacial topography / Blok stream / Colluvial Slope / smoothed surface / Geomorpho chronology / Chugoku Mts. |
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| Research Abstract |
We discussed on the deposits of the Hosoike moor and their surrounding land forms at the Gorinbara Highland in the center of the Chugoku mts, situated in Northern most Okayama Prefecture. The deposits composed of sandy-, silty-, clayey materials, bog soil and the tephras. We tack these materials by means of three kinds of samplers as testing samples and practiced on the grain size analysis, deusity, intoisity of those samples. also we anlayed on the tephras and the pollen.
Of the surrounding area, there composed of the periglacial features, such as the smoothed surfaces, the Block stream, the colluvial slopes, the fans and the rock falls. We researched these topographies and discussed the relationship between the deposits and the land forms.
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