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| Quality control and time characteristics analysis of lightning data in Ningxia from 2007 to 2020 |
| Yao Xiaomeng1,3, Zhou Jiqiang1,3, Hou Junxue1,3, Wei Wei2,3, Yang Yong1,3, Liu Jiajun1,3 |
1. Ningxia Meteorological Disaster Prevention Technology Center,Yinchuan 750002;
2. Yinchuan Meteorological Bureau,Yinchuan 750002;
3. Ningxia Key Laboratory of Meteorological Disaster Prevention and Mitigation,Yinchuan 750002 |
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Abstract Based on the monitoring data from 2007 to 2020 in Ningxia,the distribution of small value below 10kA and large value above 200kA and 300kA of lightning current intensity was analyzed,and the data quality control method was proposed to eliminate the lightning current intensity below 6kA and above 300kA.The statistical characteristics of lightning current intensity before and after quality control were compared and analyzed.The annual,seasonal,monthly,daily and 24-hour distribution characteristics of lightning in Ningxia from 2007 to 2020 were analyzed,providing reference for the study of lightning prevention and disaster reduction in Ningxia.
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Received: 07 December 2020
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| [1] |
周明薇,王道平,罗龙友,等.基于闪电定位和雷达资料的邵阳地区雷电预报预警研究[J].气象与环境学报,2021,37(3):117-124.
|
| [2] |
马超,周雅蔓,李伟.闪电定位资料在天山北坡强对流天气短临预警中的分析及应用[J].沙漠与绿洲气象,2020,14(1):49-55.
|
| [3] |
王红,张永军,陈金根,等.基于闪电定位监测数据的雷暴特征分析[J].沙漠与绿洲气象,2014,8(6):66-69.
|
| [4] |
陈星宇,马端良.闪电定位数据在雷电灾害调查中的应用[J].中低纬山地气象,2018,42(1):70-72.
|
| [5] |
李家启,栾健,王鹏,等.闪电定位资料质量控制中小幅值地闪范围的研究[J].高电压技术,2014,40(3):727-731.
|
| [6] |
侯永祥,谭春堂,杨玉平,等.基于正态分布拟合的青海省闪电定位数据质量控制[J].青海科技,2021,28(4):69-75.
|
| [7] |
李京校,郭凤霞,沈永海,等.利用SAFIR资料对北京及其周边地区地闪参数的特征分析[J].高原气象,2013,32(5):1450-1459.
|
| [8] |
张有业,郑羽.瓦房店地区闪电数据质量控制及雷电分布特征分析[J].现代农业科技,2019,47(22):127-128,136.
|
| [9] |
刘芸,丁旻,曾勇,等.贵州省闪电定位资料中小幅值地闪范围研究[J].防灾科技学院学报,2016,18(3):53-58.
|
| [10] |
王伟,刘军,曹广敏.雷电监测定位系统典型故障及系统维修[J].气象水文海洋仪器,2006,23(2):39-41.
|
| [11] |
侯江生,崔德浩.贺州市区域自动气象站数据质量控制方法的研究[J].气象水文海洋仪器,2019,36(3):22-25.
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2022, Vol. 39 
