世界气象中心(北京)全球预报服务共享平台设计与实现  

Design and Implement of Global Forecast Service Share Platform for World Meteorological Centre(Beijing)

作　　者：胡争光 魏丽[1] 薛峰[1] 周庆亮[1] Hu Zhengguang;Wei Li;Xue Feng;Zhou Qingliang(National Meteorological Center,Beijing 100081)

机构地区：[1]国家气象中心

出　　处：《气象科技》2019年第4期581-591,共11页Meteorological Science and Technology

基　　金：国家自然科学基金项目(41401098);中国气象局“2018年山洪地质灾害防治气象保障工程建设”共同资助

摘　　要：世界气象中心(北京)建设是中国气象局承担世界气象组织(WMO)的全球数据处理和预报系统(GDPFS)要求的任务,为全球实时气象预报预测业务提供高效丰富的无缝隙天气气候监测、预报、预测分析指导产品及数据产品服务共享,提高区域性国际天气业务会商交流效率,国家气象中心设计并实现了世界气象中心(北京)全球预报服务共享平台,通过分析全球监测、预报预测等业务数据海量、异构、实时性强等特征,采用浏览器/服务器(B/S结构)多层架构和分布式实时处理、任务调度等关键技术实现了全球实况监测、天气模式、气候模式、模式检验数据的高效加工预处理、产品分析制作、产品自动流转、网络服务共享和业务指导等全流程业务功能,并提供了国际天气预报会商等专业化功能。平台自2018年6月6日业务运行以来,已有13个国家和地区注册会商用户,超过15万次全球访问量,为全球专业用户高效提供了全球实时天气监测、预报服务产品业务指导,未来将成为中国气象局对外气象业务指导和气象服务的重要窗口和纽带。The establishment of the World Meteorological Centre(Beijing),i.e.,WMC-Beijing,is the fundamental requirement of the World Meteorological Organization(WMO)and Global Data-Processing and Forecasting System(GDPFS).WMC-Beijing is responsible for providing stable,abundant,and highquality seamless weather analysis,forecast,and prediction products for other countries.In addition,it should also establish an international communication and exchange mechanism for weather forecast and prediction.To meet above needs,the WMC-Beijing Global Forecast Service Share Platform is developed by the National Meteorological Center(NMC),which is developed based on the Brower/Server mode and real-time distributed computation to provide such functions as global observation,global GRAPES weather model,global BCC_CSM climate model,model verification data processing and analysis,automatical product flow,Web sharing and publishing,and international communication for weather forecast and prediction.This platform has been put into operation since 6 June 2018,which is a stable,easy and convenient meteorological Web platform used by more than 13 countries with 150 thousand visits.Through the professional weather monitoring and global forecasting,the platform will play as the belt connecting China with other countries.

关 键 词：世界气象中心 CIMISS 全球观测和预报 数值模式 分布式实时计算 

分 类 号：P409[天文地球—大气科学及气象学]