新一代天气雷达基数据整编软件设计

Software Design for Raw Data Compilation of Next-Generation Weather Radar

摘要: 新一代天气雷达的原始观测数据是短时临近天气预报及灾害性天气监测预警系统中的核心数据源。针对传统人工操作在处理海量雷达数据时存在的效率瓶颈与较高错误率的问题，本研究通过设计并实现了一套基于Java技术的新一代天气雷达基础数据管理系统。该系统通过构建专业化的雷达资料数据库，实现了对多源雷达数据的系统化集成与综合管理，涵盖数据整合、压缩存储、规范化入库、快速检索及统计分析等关键功能，从而显著降低人工干预引入的误差，提升气象业务工作的整体效能。此外，该系统便于各级气象业务人员下载实时雷达数据及查询历史个例，该系统切实契合了日常业务中对雷达数据存储与检索的核心需求，成功达成了对台站雷达资料进行高效化与系统性规范化管理的双重目标。

Abstract: The raw observation data of next-generation weather radar serve as the core data source for short-range nowcasting as well as severe weather monitoring and early warning systems. Aiming at the efficiency bottlenecks and high error rates associated with traditional manual operations in processing massive volumes of radar data, this study designs and implements a next-generation weather radar raw data management system based on Java technology. By constructing a specialized radar data database, the system achieves systematic integration and comprehensive management of multi-source radar data, encompassing key functions such as data integration, compressed storage, standardized database entry, rapid retrieval, and statistical analysis. This not only significantly reduces errors caused by manual intervention but also enhances the overall efficiency of meteorological operations. In addition, the system facilitates meteorological professionals at all levels to download real-time radar data and query historical cases. It effectively meets the core requirements for radar data storage and retrieval in daily operations, and successfully achieves the dual goals of efficient and systematic standardized management of radar data at meteorological stations.