河南省气候业务数据库系统的设计与实现

Design and Implementation of Henan Provincial Climate Business Database System

基于关系型数据库管理系统,构建了河南省气候业务数据库系统,用于存储全省各气象台站建站以来的逐日数据、月统计数据、年统计数据等。利用可视化开发环境,采用面向对象编程语言,开发了气候业务数据库应用系统,具备数据库记录实时追加、信息化文件采集、数据库记录修改、数据库记录查询统计、数据质量检测等功能。系统投入使用后,提高了气候业务的实时服务能力,保证了气象资料的安全性和一致性,提升了气候业务信息化水平。

Based on relational database management system,Henan provincial climate business database system was established.The daily data and monthly statistics and yearly statistics of all meteorological stations in Henan were stored in database.In visual development environment and using object oriented programming languages,the climate database application system was developed.The database system functions of records for real-time appending,information documents collection,records modification,records for querying and data quality control were implemented.Because the climate database system real-time service ability of climate business was improved,and the security and consistency of meteorological data was ensured,the information level of climate business was promoted.