A new method for the estimation of fine-sediment resuspension ratios in estuaries-taking the turbidity maximum zone of the Changjiang (Yangtze) estuary as an example
文献类型：期刊论文
| 作者 | Shen Zhiliang |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2012-09-01 |
| 卷号 | 30期号:5页码:791-795 |
| 关键词 | sediment suspended particulate matter resuspension ratio estimate method turbidity maximum zone Changjiang (Yangtze) estuary |
| ISSN号 | 0254-4059 |
| 通讯作者 | Shen, ZL (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China. |
| 英文摘要 | Based on the principle of conservative matter removal in estuary, a new method is proposed for estimating the ratio of sediment resuspension in estuaries with fine suspended sediments in the turbidity maximum zone (TMZ) of the Changjiang (Yangtze) estuary during 2005. Results show that there was a range of 18.7%+/- 27.9% to 73.9%+/- 22.5% per annum of total suspended particulate matter (SPM), with an average of 49.2%. Nearly half of the particulate matter in the TMZ originates from sediment resuspension. This indicates that sediment resuspension is one of the major mechanisms involved in formation of the TMZ. Compared with traditional method for calculating these ratios in the estuary, this new method evaluates the dynamic variation of SPM content carried by river runoff from the river mouth to the ocean. The new method produced more reliable results than the traditional one and could produce a better estimation of resuspension fl ux for particulate matter in estuaries. |
| 学科主题 | Limnology ; Oceanography |
| 收录类别 | SCI |
| 原文出处 | 10.1007/s00343-012-2004-z |
| 语种 | 英语 |
| WOS记录号 | WOS:000308357800010 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/12409]  |
| 专题 | 海洋研究所_海洋生态与环境科学重点实验室 |
| 作者单位 | Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen Zhiliang. A new method for the estimation of fine-sediment resuspension ratios in estuaries-taking the turbidity maximum zone of the Changjiang (Yangtze) estuary as an example[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2012,30(5):791-795. |
| APA | Shen Zhiliang.(2012).A new method for the estimation of fine-sediment resuspension ratios in estuaries-taking the turbidity maximum zone of the Changjiang (Yangtze) estuary as an example.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,30(5),791-795. |
| MLA | Shen Zhiliang."A new method for the estimation of fine-sediment resuspension ratios in estuaries-taking the turbidity maximum zone of the Changjiang (Yangtze) estuary as an example".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 30.5(2012):791-795. |
入库方式： OAI收割
来源：海洋研究所
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