综合气象信息共享与管理系统的构建与应用研究

由于气象分析数据共享具有多源、异构、海量、高效和时效等特点,如何便捷高效地为用户提供气象共享数据管理服务是一个长期以来困扰气象业务和数据管理人员的重大难题。文章基于系统CIMISS和Ci-Hadoop HDFS,给出了系统的各项性能优化测试结果和核心应用推广效果,表明该应用系统已经能够为佛山市大型气象信息业务核心用户提供高效便捷的气象数据共享和气象信息资源管理应用服务,具有一定的应用示范性和推广应用价值。

As meteorological analysis of data sharing has the characteristics of being multi-source,heterogeneous,massive,efficient and time-limited,how to provide users with meteorological shared data management services conveniently and efficiently is a major problem that has perplexed meteorological business and data managers for a long time.Based on the system CIMISS and Ci-Hadoop HDFS,this paper gives the performance optimization test results and core application promotion results of the system,which shows that the application system has been able to provide efficient and convenient meteorological data sharing and meteorological information resource management application services for the core users of large-scale meteorological information business in Foshan City,with a certain application demonstration and popularization value.