| 基于网格数据的内蒙古决策气象服务技术研究与实现 |
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| 引用本文： | 司瑶冰,吴昊,周恒超,李云鹏.基于网格数据的内蒙古决策气象服务技术研究与实现[J].新疆气象,2020,14(6):127-133. |
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| 作者姓名： | 司瑶冰 吴昊 周恒超 李云鹏 |
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| 作者单位： | 内蒙古生态与农业气象中心,内蒙古自治区气象干部培训学院,成都信息工程大学,内蒙古生态与农业气象中心 |
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| 基金项目： | 国家重点研发计划重大自然灾害监测预警与防范专项(2018YFC1506606)资助。作者简介：司瑶冰(1963-),女,正研级高工,主要从事决策气象服务、数据分析与应用、应用气象等方面研究。E-mail:nmgsyb@126.com通讯作者李云鹏(1970-),男,正研级高工,主要从事应用气象等方面研究。E-mail:lyp5230@163.com , 吴昊2,周恒超3,李云鹏1* |
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| 摘 要： | 智能网格气象产品包括智能网格预报和cldasV2.0实况分析产品,将智能网格气象产品应用于决策气象服务,可提高内蒙古决策气象服务精细化水平。利用智能网格产品建立内蒙古地区决策气象服务敏感性分析启动阈值,采用动态数据库sql语句对智能网格格点预报数据和格点实况数据进行检测,当检测达到阈值后,自动启动制作决策气象服务材料。基于WebGis的Openlayers技术实现智能网格格点气象要素数据可视化动态展示和图形下载,根据需求设计自治区、盟市、旗县三级不同层级色斑图和格点图下载及预报图和实况图的自动生成；采用Postgres分布式集群数据库快速统计方法实现cldas2.0实况数据统计、计算和查询。
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| 关 键 词： | 智能网格预报 cldasV2.0实况分析 决策气象服务 应用 |
| 收稿时间： | 2020/3/18 0:00:00 |
| 修稿时间： | 2020/6/30 0:00:00 |
Application of Intelligent grid meteorological products in making decision meteorological service in Inner Mongolia |
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| Si Yaobing,Wu hao,Zhou Hengchao and Li Yunpeng.Application of Intelligent grid meteorological products in making decision meteorological service in Inner Mongolia[J].Bimonthly of Xinjiang Meteorology,2020,14(6):127-133. |
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| Authors: | Si Yaobing Wu hao Zhou Hengchao and Li Yunpeng |
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| Institution: | Inner Mongolia Autonomous Region Ecology and Agriculture Meteorological Center,Chengdu University of Information Technology,Chengdu,Inner Mogolia Meteorological Training Center,Inner Mongolia Autonomous Region Ecology and Agriculture Meteorological Center |
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| Abstract: | Intelligent grid meteorological products include intelligent grid forecast and cldas V2.0 live analysis products. Intelligent grid meteorological products are used in decision meteorological services to improve the level of refined meteorological services in Inner Mongolia. By using intelligent grid products to establish the threshold for sensitivity analysis of decision meteorological services in Inner Mongolia, dynamic database sql statements are used to detect the prediction data of intelligent grid points and the live data of grid points. When the detection reaches the threshold, automatically start making decision meteorological service materials. WebGis-based Openlayers technology realizes the intelligent grid points meteorological element data visual dynamic display and graphic download. According to needs, design three levels of color spot map and grid maps in autonomous regions, cities, and counties to download, and automatically generate forecast and live maps; the Postgres distributed cluster database fast statistical method is used to realize cldas 2.0 live data statistics, computation and query. |
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| Keywords: | intelligent grid meteorological forecast cldas V2 0 live analysis products decision meteorological services Application |
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