Charge source of cloud-to-ground lightning and charge structure of a typical thunderstorm in the Chinese Inland Plateau
文献类型:期刊论文
作者 | Zhang, Tinglong1; Qie, Xiushu2; Yuan, Tie3; Zhang, Guangshu1; Zhang, Tong1; Zhao, Yang1 |
刊名 | ATMOSPHERIC RESEARCH
![]() |
出版日期 | 2009-06-01 |
卷号 | 92期号:4页码:475-480 |
关键词 | Thunderstorm Charge structure Return stroke Nonlinear least-squares method |
ISSN号 | 0169-8095 |
DOI | 10.1016/j.atmosres.2009.01.020 |
通讯作者 | Zhang, Tinglong(tlzhang@lzb.ac.cn) |
英文摘要 | GPS-synchronized measurements of electric (E) field changes induced by lightning flashes were recorded at six stations in the northeastern verge of the Tibetan Plateau. The height and magnitude of charge neutralized by 65 return strokes, including 16 negative cloud-to-ground (CG) flashes and 2 positive CG flashes, have been fitted with the nonlinear least-square method based on the E field changes of CG flashes observed in a typical thunderstorm with larger-than-usual lower positive charge center (LPCC). Results show that the height of the charge region neutralized by negative CG flashes ranges from 3 km to 5 km above the ground, corresponding to an ambient temperature between -2 degrees C and -15 degrees C. For the two positive CG flashes, the neutralized charge regions are located at a height of about 5.5 km and the ambient temperature is about -18 degrees C, indicating the existence of upper positive charge in the thunderstorm. (C) 2009 Elsevier B.V. All rights reserved. |
收录类别 | SCI |
WOS关键词 | ELECTRICAL STRUCTURE ; CONVECTIVE REGIONS ; DISCHARGES ; FIELD ; PRECIPITATION ; THUNDERCLOUDS |
WOS研究方向 | Meteorology & Atmospheric Sciences |
WOS类目 | Meteorology & Atmospheric Sciences |
语种 | 英语 |
WOS记录号 | WOS:000266530400011 |
出版者 | ELSEVIER SCIENCE INC |
URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556169 |
专题 | 寒区旱区环境与工程研究所 |
通讯作者 | Zhang, Tinglong |
作者单位 | 1.Chinese Acad Sci, Lab Climate Environm & Disasters Western China, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Gansu, Peoples R China 2.Chinese Acad Sci, Lab Middle Atmosphere & Global Environm Observat, Inst Atmospher Phys, Beijing 100029, Peoples R China 3.Lanzhou Univ, Coll Atmospher Sci, Lanzhou 730000, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Tinglong,Qie, Xiushu,Yuan, Tie,et al. Charge source of cloud-to-ground lightning and charge structure of a typical thunderstorm in the Chinese Inland Plateau[J]. ATMOSPHERIC RESEARCH,2009,92(4):475-480. |
APA | Zhang, Tinglong,Qie, Xiushu,Yuan, Tie,Zhang, Guangshu,Zhang, Tong,&Zhao, Yang.(2009).Charge source of cloud-to-ground lightning and charge structure of a typical thunderstorm in the Chinese Inland Plateau.ATMOSPHERIC RESEARCH,92(4),475-480. |
MLA | Zhang, Tinglong,et al."Charge source of cloud-to-ground lightning and charge structure of a typical thunderstorm in the Chinese Inland Plateau".ATMOSPHERIC RESEARCH 92.4(2009):475-480. |
入库方式: iSwitch采集
来源:寒区旱区环境与工程研究所
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。