書誌事項
- タイトル別名
-
- Sea levels in late Holocene deduced from deposit in small lowland in southern Shikoku, Japan
この論文をさがす
抄録
Many earthquakes occurred along the Nankai Trough at an interval of 100-200 years. These earthquakes caused abrupt subsidence in Kochi Plain. The amount of the subsidence was 0.5-2.0m per one earthquake. I carried out some borings in the small lowland located at this subsided area. And samples obtained from these cores were analysed for FeS_2-S contents and ^<14>C dating. I recognized that the sea level had been on a little higher than -1.4 to -1.6m msl. in 5,500-6,000yr.B.P., had been -0.5m msl. in 3,800-4,100yr.B.P. and had been 0.3m msl. in 2,800yr.B.P. In this study, it was impossible to separate the tectonic component and glacial-isostatic one because of too little influence of crustal movement, through the attitude of the sea level in 6,000yr.B.P. deduced by Nakada et al. (1991) was 0-2m with removing the tectonic component.
収録刊行物
-
- 名古屋大学加速器質量分析計業績報告書
-
名古屋大学加速器質量分析計業績報告書 4 11-15, 1993-03
名古屋大学年代測定資料研究センター 天然放射性元素測定小委員会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390572174357806336
-
- NII論文ID
- 110000475815
-
- NII書誌ID
- AN10305282
-
- HANDLE
- 2237/13213
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- IRDB
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用可