Intracloud discharge and the correlated basic charge structure of a thunderstorm in Zhongchuan, a Chinese Inland Plateau region
文献类型：期刊论文
| 作者 | Cui, H.2; Qie, X.1; Zhang, Q.2; Zhang, T.2; Zhang, G.2; Yang, J.1 |
| 刊名 | ATMOSPHERIC RESEARCH
 |
| 出版日期 | 2009-02-01 |
| 卷号 | 91期号:2-4页码:425-429 |
| 关键词 | Intracloud discharge Charge structure Non-linear least-square solution |
| ISSN号 | 0169-8095 |
| DOI | 10.1016/j.atmosres.2008.06.007 |
| 通讯作者 | Cui, H.(cuihaihua1234@163.com) |
| 英文摘要 | The intracloud (IC) discharge is closely related to the charge structure of thunderstorms. The location, charge moment and polarity of intracloud discharges have been analyzed by using the electric field changes from a 7-site network of slow antennas synchronized by GPS with 1 mu s time resolution in the area of Zhongchuan in the Chinese Inland Plateau. Ten IC flashes, from a storm on August 20, 2004, have been fitted by using the non-linear least-square solution. The results show that five IC flashes occurred between the main negative charge region and the lower positive charge region and other five between the main negative charge region and the upper positive charge region during the mature stage of the thunderstorm. The centers of discharge were 3.2-5.6 km and 6.8-7.7 km above sea level. The neutralized moments were about 4.56-61.0 C km and 1.06-15.9 C km. It suggests that the charge structure related to the lightning discharge can be represented by a tripole but with a strong positive charge region in the lower part of the thunderstorm, with the lower positive charge region taking an active role in the discharge. (C) 2008 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI ; ISTP |
| WOS关键词 | LIGHTNING DISCHARGES |
| WOS研究方向 | Meteorology & Atmospheric Sciences |
| WOS类目 | Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000263193900038 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556143 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Cui, H. |
| 作者单位 | 1.Chinese Acad Sci, Lab Middle Atmosphere & Global Environm Observat, Inst Atmospher Phys, Beijing 100029, Peoples R China 2.Chinese Acad Sci, Lab Climate Environm & Disasters Wester China, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, H.,Qie, X.,Zhang, Q.,et al. Intracloud discharge and the correlated basic charge structure of a thunderstorm in Zhongchuan, a Chinese Inland Plateau region[J]. ATMOSPHERIC RESEARCH,2009,91(2-4):425-429. |
| APA | Cui, H.,Qie, X.,Zhang, Q.,Zhang, T.,Zhang, G.,&Yang, J..(2009).Intracloud discharge and the correlated basic charge structure of a thunderstorm in Zhongchuan, a Chinese Inland Plateau region.ATMOSPHERIC RESEARCH,91(2-4),425-429. |
| MLA | Cui, H.,et al."Intracloud discharge and the correlated basic charge structure of a thunderstorm in Zhongchuan, a Chinese Inland Plateau region".ATMOSPHERIC RESEARCH 91.2-4(2009):425-429. |
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来源：寒区旱区环境与工程研究所
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