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| Distributional characteristics of grain sizes of surface sediments in the Zhujiang River Estuary | |
Jiang Siyi1; Xu Fangjian2; Li Yan3 ; Liu Xiling4; Zhao Yongfang5; Xu Wei4; Jiang, SY (reprint author), State Ocean Adm, South China Sea Informat Ctr, Guangzhou 510300, Guangdong, Peoples R China.
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| 2014-04-01 | |
| 发表期刊 | ACTA OCEANOLOGICA SINICA
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| 卷号 | 33期号:4页码:30-36 |
| 文章类型 | Article |
| 摘要 | Distributions of the parameters of sedimentary grain sizes and their correlations were studied to trace the sources of silts and their movement trends in the Zhujiang River Estuary based on the analyses of grain sizes from more than 1080 sedimentary samples. The distributions of the median diameter, public value, quartile deviation, and skewness of sediments were complex in the Zhujiang River Estuary mainly because of the impact of the matter source regions, distances from the source regions, and hydrodynamic conditions, such as waves, tidal currents, and coastal currents. Analyses of the parameters of the grain sizes for the various types of sediments showed that the distributions of the surface sediments in the Zhujiang River Estuary were controlled by many factors. Their matter sources were mainly the sediments discharged from the runoffs and ebb tidal currents, and from the open sea. The sediments mainly moved by suspension movement. The silts formed a large area of sediments with suspended fine silts in the Zhujiang River Estuary by internal adjustment transportation in the area, and moved toward the western coast of the Zhujiang River Estuary under the effect of Coriolis forces and coastal currents. |
| 关键词 | Grain Size Zhujiang River Sediment Transport Trend |
| 学科领域 | Oceanography |
| DOI | 10.1007/s13131-014-0462-1 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000333727700004 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/24005 |
| 专题 | 海洋生态与环境科学重点实验室 |
| 通讯作者 | Jiang, SY (reprint author), State Ocean Adm, South China Sea Informat Ctr, Guangzhou 510300, Guangdong, Peoples R China. |
| 作者单位 | 1.State Ocean Adm, South China Sea Informat Ctr, Guangzhou 510300, Guangdong, Peoples R China 2.China Univ Petr, Sch Geosci, Qingdao 266580, Peoples R China 3.State Ocean Adm, Yantai Ocean Environm Monitoring Cent Stn, Yantai 264006, Peoples R China 4.CNOOC Res Inst, Overseas Evaluat Ctr, Beijing 100027, Peoples R China 5.Chinese Acad Sci, Inst Oceanol, Jiaozhou Bay Marine Ecosyst Res Stn, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang Siyi,Xu Fangjian,Li Yan,et al. Distributional characteristics of grain sizes of surface sediments in the Zhujiang River Estuary[J]. ACTA OCEANOLOGICA SINICA,2014,33(4):30-36. |
| APA | Jiang Siyi.,Xu Fangjian.,Li Yan.,Liu Xiling.,Zhao Yongfang.,...&Jiang, SY .(2014).Distributional characteristics of grain sizes of surface sediments in the Zhujiang River Estuary.ACTA OCEANOLOGICA SINICA,33(4),30-36. |
| MLA | Jiang Siyi,et al."Distributional characteristics of grain sizes of surface sediments in the Zhujiang River Estuary".ACTA OCEANOLOGICA SINICA 33.4(2014):30-36. |
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