基于地理信息系统的雷电业务系统 |
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引用本文: | 余勇,彭骏,卜俊伟. 基于地理信息系统的雷电业务系统[J]. 成都信息工程学院学报, 2010, 0(6): 308-311 |
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作者姓名: | 余勇 彭骏 卜俊伟 |
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作者单位: | [1]四川省气象局防雷中心,四川成都610072 [2]中国气象局成都高原气象研究所,四川成都610072 |
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摘 要: | 介绍了地理信息系统(GIG)在四川省雷电业务系统构建中的应用方法。四川省防雷中心在雷电监测新技术和新手段的基础上,将GIS技术与雷电潜势预报和短临预警技术有效的结合起来,构建了雷电业务应用系统。并通过对此系统在2,008年“9.23”四川雷电天气过程中的应用分析,说明此系统可以准确地对未来12小时的雷电过程进行预报和未来1小时的雷电过程进行预警。
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关 键 词: | 气象学 雷电 地理信息系统 潜势预报 短临顸警 监测 |
The Lightning Business System Base on Geographic Information System |
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Affiliation: | YU Yong, PENG Jun, PU Jun-wei(1. Sichuan Lightning Protection Center,Chengdu 610072,China;2. Chengdu Institute of Plateau Meteorology, chengdu,610072,China) |
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Abstract: | The article introduces the application method of Geographic Information System(GIS) in the building of Sichuan lightning business system. On the base of new technologies and tools in lightning monitoring, Sichuan Lightning Protection Center constructed Sichuan lightning business system by combined the GIS technology with lightning forecasting and short-impending prediction. The application analysis of this system to "9.23" Sichuan lightning weather process in 2008 shows that the Sichuan lightning business system can accurate forecast in next "12 hour lightning process and warn next 1 hour lightning process. |
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Keywords: | meteorology lightning GIS forecasting short-impending prediction monitoring |
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