Interannual variability of dust weather frequency in beijing and its global atmospheric circulation
文献类型：期刊论文
| 作者 | Fan Ke; Wang Hui-Jun |
| 刊名 | Chinese journal of geophysics-chinese edition
 |
| 出版日期 | 2006-07-01 |
| 卷号 | 49期号:4页码:1006-1014 |
| 关键词 | Dwf in beijing Global atmospheric Circulation westerly jet Mongolia cyclone |
| ISSN号 | 0001-5733 |
| 通讯作者 | Fan ke(fanke@mail.iap.ac.cn) |
| 英文摘要 | The interannual variability of dust weather frequency (dwf) in beijing and its global atmospheric circulation are examined based on the correlation and composite analysis methods in this paper. the results indicate that interannual variability of dwf is dominated by the anomalous global atmospheric circulation. especially the mid-high latitude anomalous atmospheric circulation in both hemispheres is very important for dwf in north china. the anomalous atmospheric circulation in the southern hemisphere (sh) related to dwf in beijing in boreal winter has a good persistency and obviousness from the boreal winter to spring. meanwhile, the anomalous circulation at mid-high latitudes in the northern hemisphere (nh) related to dwf in beijing is much remarkable in boreal winter than that of in spring. the strong westerly jet in the upper troposphere is linked to the mongolia cyclone and frontogenesis at low level which can cause strong wind and further provides the dynamic factor for the increased dwf in beijing. |
| WOS研究方向 | Geochemistry & Geophysics |
| WOS类目 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000239222700011 |
| 出版者 | SCIENCE CHINA PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2378875 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Fan Ke |
| 作者单位 | 1.Chinese Acad Sci, Inst Atmospher Phys, Nansen Zhu Int Res Ctr, Beijing 100029, Peoples R China 2.Yunnan Univ, Dept Atmospher Sci, Kunming 650091, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fan Ke,Wang Hui-Jun. Interannual variability of dust weather frequency in beijing and its global atmospheric circulation[J]. Chinese journal of geophysics-chinese edition,2006,49(4):1006-1014. |
| APA | Fan Ke,&Wang Hui-Jun.(2006).Interannual variability of dust weather frequency in beijing and its global atmospheric circulation.Chinese journal of geophysics-chinese edition,49(4),1006-1014. |
| MLA | Fan Ke,et al."Interannual variability of dust weather frequency in beijing and its global atmospheric circulation".Chinese journal of geophysics-chinese edition 49.4(2006):1006-1014. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。