地基微波辐射计网络资料处理系统设计及实现  

Network System Design and Realization for Ground-Based Microwave Radiometer Data Processing

作　　者：郭伟[1,2,4] 王振会[1,2] 孙安平[3] 胡方超[2] 楚志刚[2] 潘旭光[2] 

机构地区：[1]江苏省气象灾害重点实验室,南京信息工程大学,南京210044 [2]南京信息工程大学大气物理学院,南京210044 [3]青海省气象局,西宁810001 [4]中国气象局气象探测中心,北京100086

出　　处：《气象》2010年第4期120-125,共6页Meteorological Monthly

基　　金：青海省三江源人工增雨工程科技支撑项目资助

摘　　要：青海省三江源自然保护区项目利用三台地基微波辐射计(12～20通道)用于人工增雨工程,为了有助于在增雨作业过程中快速、直观、准确掌握整个区域内天气状况,设计了微波辐射计网络资料处理系统。整个系统包括观测站以及中心站数据库设计、观测数据上传和入库以及用户查询显示终端程序。该系统的建立采用结构化程序设计,方便后续功能扩展,用DELPHI 7作为应用程序的开发工具,用Microsoft SQL 2000做数据库,已实现数据格式转换、数据资料的实时传输、自动入库、原始数据及气象产品的查询、输出及单站产品多方式显示等功能。经过半年多软件测试实验,系统整体运行良好。Three ground-based microwave radiometers were introduced into the artificial rainfall project for Sanjiangyuan Nature Reserve in 2008. Network data processing system for ground-based microwave radiometers was designed for the sake of acquiring the atmospheric information rapidly, visually and accu- rately, which was observed in the whole reserve. According to the function, the system can be divided into four parts： data uploading program, databases designing, data writing into database program and user ter- minal program for display. Structured programming was used for the system development. Delphi was used as the programming language, and Microsoft SQL Server 2000 as the database was selected to realize the functions of real-time temporary database and historical database establishing, microwave radiometer data conversion to the standard format, transformation, appending, data query, data exportation, and data display. After more than six months of software testing, the system is operating well overall, and is about to apply in the meteorological observation.

关 键 词：地基微波辐射计观测网络 资料处理软件 系统设计 

分 类 号：P426[天文地球—大气科学及气象学]