长江流域气象水文雨量资料一张图分析系统建设与应用

Construction and Application of One Map of Meteorological and Hydrological Rainfall Data on the Yangtze River

本文基于目前对气象和水文共享站点的筛选,根据云分布式存储技术和气象数据处理技术,详细阐述在"一张图"目标实现过程中,系统总体设计的主要思路、功能结构及产品应用,同时梳理了降水资料的实时汇集流程,设计数据处理业务系统以及数据产品制作和共享系统,实现气象与水文部门长江流域雨量观测数据一张图的目标,实现了与水文部门数据的高效交换与共享应用.

Based on the filter of meteorological and hydrological stations and according to the cloud distributed storage technology and meteorological data processing technology,the main idea,function structure,and product application of the system design are introduced.The real-time collection process of precipitation data is combed,and the data processing and sharing system are established.The system integrates the rainfall data of the Yangtze River from meteorological and hydrological departments,and realizes the efficient data exchange and sharing application with hydrology department.