天津气象信息综合管理共享系统建设与应用

随着天津省级气象数据的急剧增加,CIMISS对其存储和管理能力不足、查询规模较大的历史数据时效较低的问题日益突出.针对上述问题,基于分布式存储技术和WebGIS技术构建了天津气象信息综合管理共享系统,实现了天津特色观测数据、预报产品、智能预报、行业共享数据的集约管理、综合展示和统一服务,提升了天津气象大数据访问性能.文中详细阐述了系统的设计思路、数据流程、关键技术、主要功能及应用情况.

Construction and Application of Tianjin Integrated Meteorological Information Management and Sharing System

With the rapid growth of meteorological data in Tianjin, CIMISS has insufficient storage and management for the mass data and its query efficiency is low in long-time-series data accessing. Therefore, based on the distributed storage technology and WebGIS technology, we design the Tianjin Integrated Meteorological Information Management and Sharing System. This system realizes intensive management, comprehensive display, unified service of Tianjin characteristic observation data, prediction products, intelligent prediction and shared data, it improves the access performance of Tianjin meteorological big data. This paper describes the design idea, data flow, key technology, main function and application of the system in detail.