| 长江三角洲气象数据实时共享技术研究与实现 |
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| 引用本文： | 华韵子,邵玲玲,林红.长江三角洲气象数据实时共享技术研究与实现[J].气象科技,2014,42(2):261-265. |
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| 作者姓名： | 华韵子 邵玲玲 林红 |
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| 作者单位： | 上海中心气象台,上海 200030;上海中心气象台,上海 200030;上海中心气象台,上海 200030 |
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| 基金项目： | 中国气象局气象关键技术集成与应用项目“上海世博气象预报服务技术IPONY改进与推广应用”（CMAGJ2011Z05）资助 |
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| 摘 要： | 通过基于数据超市理念的气象数据实时共享技术研究,首次建成上海、浙江、江苏、安徽三省一市间互联互通的长江三角洲(长三角)气象数据实时共享平台。该平台设计并使用标准规范体系,建立基于分布式的数据管理模式,采用多层系统架构,实现物理上分布、逻辑上统一的长三角区域气象数据资源组织与共享。能有效支持短临天气预报对实时数据的高时效要求,支持灾害性天气移动观测、加密观测业务的数据共享,提高气象数据实时共享效率,降低数据更新分发的难度。
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| 关 键 词： | 数据共享 气象信息 标准规范 |
| 收稿时间： | 2013/1/14 0:00:00 |
| 修稿时间： | 6/4/2013 12:00:00 AM |
Real Time Sharing Technology of Meteorological Data in Yangtze River Area and Its Implementation |
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| Hua Yunzi,Shao Lingling and Lin Hong.Real Time Sharing Technology of Meteorological Data in Yangtze River Area and Its Implementation[J].Meteorological Science and Technology,2014,42(2):261-265. |
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| Authors: | Hua Yunzi Shao Lingling and Lin Hong |
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| Institution: | Shanghai Meteorological Center, Shanghai 200030 |
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| Abstract: | Based on the researches on the real time sharing technology of meteorological data, which uses the concept of data market, a meteorological data sharing platform for Yangtze river area between Shanghai, Zhejiang, Jiangsu and Anhui provinces is first built. The platform is designed by the standard system and distributed data management model, which makes use of the multi layer system architecture. The sharing and organization of meteorological data show unification in both physical distribution and logical inference. The platform can effectively support weather nowcasting for real time data and mobile observation. It also can improve the efficiency of meteorological data sharing in real time and reduce the difficulty of data transfer. |
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| Keywords: | data sharing meteorological information standards and specifications |
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