The Shandong mud wedge and post-glacial sediment accumulation in the Yellow Sea
文献类型：期刊论文
| 作者 | Liu, JP; Milliman, JD; Gao, S |
| 刊名 | GEO-MARINE LETTERS
 |
| 出版日期 | 2002-03-01 |
| 卷号 | 21期号:4页码:212-218 |
| ISSN号 | 0276-0460 |
| 关键词 | River Delta China Sea Records Level Ocean Transport Climate Shelf |
| DOI | 10.1007/s00367-001-0083-5 |
| 文献子类 | Article |
| 英文摘要 | Two well-defined deltaic sequences in the Bohai Sea and in the South Yellow Sea represent post-glacial accumulation of Yellow River-derived sediments. Another prominent depocenter on this epicontinental shelf, a pronounced clinoform in the North Yellow Sea, wraps around the northeastern and southeastern end of the Shandong Peninsula, extending into the South Yellow Sea. This Shandong mud wedge is 20 to 40 m thick and contains an estimated 300 km(3) of sediment. Radiocarbon dating, shallow seismic profiles, and regional sea-level history suggest that the mud wedge formed when the rate of post-glacial sea-level rise slackened and the summer monsoon intensified, at about 11 ka. Geomorphic configuration and mineralogical data indicate that present-day sediment deposited on the Shandong mud wedge comes not only from the Yellow River but also from coastal erosion and local rivers. Basin-wide circulation in the North Yellow Sea may transport and redistribute fine sediments into and out of the mud wedge.; Two well-defined deltaic sequences in the Bohai Sea and in the South Yellow Sea represent post-glacial accumulation of Yellow River-derived sediments. Another prominent depocenter on this epicontinental shelf, a pronounced clinoform in the North Yellow Sea, wraps around the northeastern and southeastern end of the Shandong Peninsula, extending into the South Yellow Sea. This Shandong mud wedge is 20 to 40 m thick and contains an estimated 300 km(3) of sediment. Radiocarbon dating, shallow seismic profiles, and regional sea-level history suggest that the mud wedge formed when the rate of post-glacial sea-level rise slackened and the summer monsoon intensified, at about 11 ka. Geomorphic configuration and mineralogical data indicate that present-day sediment deposited on the Shandong mud wedge comes not only from the Yellow River but also from coastal erosion and local rivers. Basin-wide circulation in the North Yellow Sea may transport and redistribute fine sediments into and out of the mud wedge. |
| 学科主题 | Geosciences, Multidisciplinary ; Oceanography |
| 语种 | 英语 |
| WOS记录号 | WOS:000174830300003 |
| 公开日期 | 2010-12-22 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/3805]  |
| 专题 | 海洋研究所_海洋地质与环境重点实验室 |
| 作者单位 | 1.Coll William & Mary, Sch Marine Sci, Gloucester Point, VA 23062 USA 2.Acad Sinica, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, JP,Milliman, JD,Gao, S. The Shandong mud wedge and post-glacial sediment accumulation in the Yellow Sea[J]. GEO-MARINE LETTERS,2002,21(4):212-218. |
| APA | Liu, JP,Milliman, JD,&Gao, S.(2002).The Shandong mud wedge and post-glacial sediment accumulation in the Yellow Sea.GEO-MARINE LETTERS,21(4),212-218. |
| MLA | Liu, JP,et al."The Shandong mud wedge and post-glacial sediment accumulation in the Yellow Sea".GEO-MARINE LETTERS 21.4(2002):212-218. |
入库方式： OAI收割
来源：海洋研究所
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