Regional responses of lightning activities to relative humidity of the surface
文献类型：期刊论文
| 作者 | Xiong, YJ; Qie, XS; Zhou, YJ; Yuan, T; Zhang, TL |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2006-03-01 |
| 卷号 | 49期号:2页码:367-374 |
| 关键词 | lightning density relative humidity (R-H) cloud base height regional difference |
| ISSN号 | 0001-5733 |
| 通讯作者 | Xiong, YJ(yajunxiong@yahoo.com.cn) |
| 英文摘要 | Global flash activity shows great contrast in different regions. Temperature and humidity are the essential meteorological factors that result in this difference. The regional response of lightning activities to the relative humidity (RH) is examined at different longitudes and latitudes using lightning data from satellite and NCEP metrological observations (from 1995 to 2002). The result indicates that lightning activities respond positively to RH within longitudinal belts where RH is more than 74% and respond negatively to the regions where RH is less than 72%. A similar response is found in latitudinal belts. It can be concluded that higher relative humidity results in more lighting activities at dry regions and less lighting activities at wet regions. The watershed of relative humidity is about 72%-74%. Six typical regions have been chosen to validate above results and an agreement has been found. |
| 收录类别 | SCI |
| WOS关键词 | OPTICAL TRANSIENT DETECTOR |
| WOS研究方向 | Geochemistry & Geophysics |
| WOS类目 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000236382000009 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2555855 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Xiong, YJ |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.Lanzhou Univ, Sch Atmospher Sci, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiong, YJ,Qie, XS,Zhou, YJ,et al. Regional responses of lightning activities to relative humidity of the surface[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2006,49(2):367-374. |
| APA | Xiong, YJ,Qie, XS,Zhou, YJ,Yuan, T,&Zhang, TL.(2006).Regional responses of lightning activities to relative humidity of the surface.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,49(2),367-374. |
| MLA | Xiong, YJ,et al."Regional responses of lightning activities to relative humidity of the surface".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 49.2(2006):367-374. |
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来源：寒区旱区环境与工程研究所
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