| Observation and theoretical analysis for the sand-waves migration in the North Gulf of South China Sea | |
| Lin Mian1; Fan Feng-Xin2; Li Yong1; Yan Jun2; Jiang Wen-Bin1; Gong De-Jun2 | |
| 2009-03-01 | |
| 发表期刊 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| ISSN | 0001-5733 |
| 卷号 | 52期号:3页码:776-784 |
| 文章类型 | Article |
| 摘要 | According to the environmental characteristic of the north gulf of South China Sea, a quasi-3D mechanics model has been built for simulating the small scale sand-waves migration in the seas of southwest of Hainan Island. Based on the submarine micro-geomorphic data induced by multi-beam system and hydrographic survey record, the migrations of the sand-waves in the study area are predicted. The results show that calculation is consistent with the observation data in the groove of sand ridge, but not well in the crest of sand ridge. It is indicated that the mechanics model should be used to predict the migration of the small scale sand-waves which are dominated by bed load in the seas. This paper is very meaningful to project the route of submarine pipeline.; According to the environmental characteristic of the north gulf of South China Sea, a quasi-3D mechanics model has been built for simulating the small scale sand-waves migration in the seas of southwest of Hainan Island. Based on the submarine micro-geomorphic data induced by multi-beam system and hydrographic survey record, the migrations of the sand-waves in the study area are predicted. The results show that calculation is consistent with the observation data in the groove of sand ridge, but not well in the crest of sand ridge. It is indicated that the mechanics model should be used to predict the migration of the small scale sand-waves which are dominated by bed load in the seas. This paper is very meaningful to project the route of submarine pipeline. |
| 关键词 | The North Gulf Of South China Small Scale Sand-waves Quasi-3d Mechanics Model Submarine Micro-geomorphic Data |
| 学科领域 | Geochemistry & Geophysics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000265004300021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qdio.ac.cn/handle/337002/2358 |
| 专题 | 海洋环境工程技术研究发展中心 |
| 作者单位 | 1.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin Mian,Fan Feng-Xin,Li Yong,et al. Observation and theoretical analysis for the sand-waves migration in the North Gulf of South China Sea[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2009,52(3):776-784. |
| APA | Lin Mian,Fan Feng-Xin,Li Yong,Yan Jun,Jiang Wen-Bin,&Gong De-Jun.(2009).Observation and theoretical analysis for the sand-waves migration in the North Gulf of South China Sea.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,52(3),776-784. |
| MLA | Lin Mian,et al."Observation and theoretical analysis for the sand-waves migration in the North Gulf of South China Sea".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 52.3(2009):776-784. |
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