Dynamics of settling participate matter during typhoon Muifa in Heini Bay,China
文献类型：CNKI期刊论文
| 作者 | Liu X(刘晓); Huang HJ(黄海军); Yan LW(严立文); Liu YX(刘艳霞); Ma LJ(马立杰) |
| 发表日期 | 2015-01-15 |
| 出处 | Chinese Journal of Oceanology and Limnology
 |
| 关键词 | settling particulate matter(SPM) typhoon sediment trap SPM flux Heini Bay |
| 英文摘要 | Settling particulate matter(SPM) is widely used to describe the sedimentary environment.We have investigated here the SPM collected with a time-series sediment trap in the Heini Bay,Weihai,Shandong Peninsula,China,during the super typhoon Muifa(August 2011,maximum wind speed 55 m/s).Meteorological and hydrological parameters were measured for 18 days.By analyzing the particle flux,grain size,and loss-on-ignition(organic matter content) of SPM we found dramatic changes in these parameters,induced by typhoon Muifa for about 6 days.With the arrival of typhoon,the daily SPM fluxes increased sharply to the maximum at 76.4 g/(m~2·d) on the first day and this increase is about 9 times of the normal value,and after 6 days the SPM decreased to the normal value gradually.Other parameters,such as grain size of SPM and organic matter also experienced similar changes.Using these SPM parameters,we divided the settling progress by cluster analysis into three phases:strong(for 3 days),weak(for 3 days),and zero typhoon impact. |
| 文献子类 | CNKI期刊论文 |
| 资助机构 | Supported by the National Natural Science Foundation of China(Nos.41076031,41306190) ; the Ocean Public Welfare Industry Special Funds for Scientific Research(No.200905004-7) |
| 卷 | v.33期:01页:212-223 |
| 语种 | 英文; |
| 分类号 | P732 |
| ISSN号 | 0254-4059 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/190157]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 1.UniversityofChineseAcademyofSciences 2.InstituteofOceanoIogy,ChineseAcademyofSciences 3.ShandongUniversityofTechnology |
| 推荐引用方式 GB/T 7714 | Liu X,Huang HJ,Yan LW,et al. Dynamics of settling participate matter during typhoon Muifa in Heini Bay,China. 2015. |
入库方式： OAI收割
来源：海洋研究所
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