多普勒天气雷达原始资料索引数据库设计  

Design of the Index Database of Meteorological Doppler Radar Raw Data

作　　者：徐芬[1] 沃伟峰[1] 顾松山[1] 夏文梅[2] 张亚萍 

机构地区：[1]南京气象学院电子工程系,江苏南京210044 [2]江苏省气象台,江苏南京210008 [3]重庆市气象台,重庆400039

出　　处：《南京气象学院学报》2004年第4期471-478,共8页Journal of Nanjing Institute of Meteorology

基　　金：国家科技攻关计划(2001BA610A)

摘　　要：针对我国现阶段多普勒天气雷达网建设过程中雷达原始资料状况及气象业务发展、教学、科研工作对该类资料的管理需求,尝试设计了适于我国日前布网多普勒天气雷达原始资料的索引数据库管理系统,该系统同样可供由不同类型雷达构成的区域雷达网、全国雷达网雷达原始资料管理作参考。该数据库系统的建立采用结构化程序设计,用VisualC++6.0作为应用程序的开发工具,用MicrosoftAccess2000做数据库。实现了雷达资料信息入库,修改,查询,资料导出,资料转换,资料回放,数据库备份等功能。Aiming at the current condition of radar raw data,in the course of the construction of weather radar network,and the requirement of managing this kind of data in the meteorological operation development,teaching and scientific research work,this paper tries to design a raw data database management system of meteorological doppler radar for radar stations.The system is also a reference for the managing work of a regional radar net consisting of different radars,and the whole radar network in our country.The paper also describes the framework,contents and application of the system.Visual C^(++) 6.0 as the programming language,Microsoft Access 2000 as the database was selected to realize the function of radar data appending,modification,deletion,query,data exportation,data transformation,data displaying,backuping of the database.

关 键 词：多普勒天气雷达 雷达原始资料 雷达数据格式 数据库设计 

分 类 号：P412.25[天文地球—大气科学及气象学]