| 正则表达式在闪电定位资料处理中的应用 |
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| 引用本文： | 成勤,肖稳安,王清龙,项建国,于乃莲,陈华.正则表达式在闪电定位资料处理中的应用[J].南京气象学院学报,2019,11(1):121-126. |
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| 作者姓名： | 成勤 肖稳安 王清龙 项建国 于乃莲 陈华 |
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| 作者单位： | 宜昌市防雷中心, 宜昌, 443000;南京信息工程大学 大气物理学院, 南京, 210044,南京信息工程大学 大气物理学院, 南京, 210044,宜昌市气象局, 宜昌, 443000,宜昌市防雷中心, 宜昌, 443000,宜昌市防雷中心, 宜昌, 443000,宜昌市防雷中心, 宜昌, 443000 |
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| 基金项目： | 湖北省气象局科技发展基金（2014Z01） |
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| 摘 要： | 随着闪电定位观测手段的提高以及观测仪器的改进，闪电定位资料的质量也在不断提高，其应用也越来越广泛.原始闪电定位资料从数据整理、入库、查询、分析都离不开正则表达式这种功能强大的形式语言.将正则表达式应用于闪电定位资料处理中，可以大大简化处理过程，提高工作效率.本文通过闪电定位资料入库实例，介绍了在.NET平台下，基于C#的正则表达式在闪电定位资料处理中的应用.
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| 关 键 词： | 闪电定位资料 正则表达式 .NET平台 C#语言 |
| 收稿时间： | 2017/10/22 0:00:00 |
Application of regular expressions in data processing of lightning detection and location system |
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| CHENG Qin,XIAO Wenan,WANG Qinglong,XIANG Jianguo,YU Nailian and CHEN Hua.Application of regular expressions in data processing of lightning detection and location system[J].Journal of Nanjing Institute of Meteorology,2019,11(1):121-126. |
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| Authors: | CHENG Qin XIAO Wenan WANG Qinglong XIANG Jianguo YU Nailian and CHEN Hua |
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| Institution: | Yichang Lightning Protection Center of Hubei Province, Yichang 443000;School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044,School of Atmospheric Physics, Nanjing University of Information Science & Technology, Nanjing 210044,Yichang Weather Bureau of Hubei Province, Yichang 443000,Yichang Lightning Protection Center of Hubei Province, Yichang 443000,Yichang Lightning Protection Center of Hubei Province, Yichang 443000 and Yichang Lightning Protection Center of Hubei Province, Yichang 443000 |
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| Abstract: | With the continuous improvement in lightning observation method and instrument, lightning detection and location data are substantially improved in quality and have found wide applications. As a powerful formal language, regular expression has been extensively applied to process original lightning detection and location data, from data compilation and storage to data analysis and query. The regular expression can simplify the processing procedures and improve working efficiencies in data processing of lightning detection and location system. This paper introduces the application of C# based regular expression in lightning detection and location data processing on the. Net platform. |
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| Keywords: | data of lightning detection and location system regular expression NET C# |
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