| 历史天气图数字化与数据检索应用 |
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| 引用本文： | 王新华.历史天气图数字化与数据检索应用[J].气象,2002,28(3):46-49. |
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| 作者姓名： | 王新华 |
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| 作者单位： | 国家气象中心气侯资料中心,北京,100081 |
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| 摘 要： | 为了实现历史天气图的机器浏览与检索分析，采用先进的图形数字化技术，对原纸张型历史天气图进行数字化处理及检索应用。
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| 关 键 词： | 历史天气图 数字化处理 地理信息系统 MICAPS 数据检索 |
Digitized Historical Synoptic Charts and Its Retrieval System |
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| Wang Xinhua.Digitized Historical Synoptic Charts and Its Retrieval System[J].Meteorological Monthly,2002,28(3):46-49. |
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| Authors: | Wang Xinhua |
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| Abstract: | In order to scan and retrieve historical synaptic charts on computer ,with advanced technique of graphic digitizing,a digitized historical synoptic chart and its retrieval system is developed based on MICAPS.It is important for the meteorological scientific research and weather forecast. |
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| Keywords: | historical synoptic chart digitizing geographical information system MICAPS |
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