自动气象站数据查询系统的设计及应用

Design and Application of Automatic Weath-er Station Data Query System

摘要: 近年来，湖州区域自动气象站个数逐年增多，气象观测种类也在不断丰富，目前湖州共有一百余个区域自动气象站，气象观测数据量急剧增加，如何充分利用好这些自动站观测数据，发挥自动气象站优势对于气象观测业务发展至关重要。本文从业务需求角度出发，对本辖区内所有自动站数据进行备份、入库等，开发了自动气象站数据查询系统。查询系统可根据用户需求按日、月、年时段进行查询，查询要素包括站名、站号、雨日、降水量、平均气温等18项。此外，用户可以设置阈值进行数据筛选，并可按照大小值对数据进行排序。自动站数据查询软件的构建有助于帮助市县业务人员对自动站气象数据进行分析，深入了解各站点的气候特征，对于精细化天气预报、决策服务材料制作都有很大帮助。

Abstract: In recent years, the number of automatic weather stations in Huzhou has increased year by year, and the types of meteorological observation have been constantly enriched. At present, there are more than 100 automatic weather stations in Huzhou, and the amount of meteorological observation data has increased sharply. From the perspective of business requirements, this paper has developed an automatic weather station data query system by backing up and storing all automatic station data within the jurisdiction. The query system can query by day, month and year according to user needs. The query elements include 18 items, such as station name, station number, rainy day, precipitation, average temperature, etc. In addition, users can set thresholds for data filtering and sort data by size value. The establishment of the automatic station query software helps the business personnel to analyze the meteorological data of the automatic station, deeply understand the climatic characteristics of each station, and is very helpful for refined weather forecast and the production of decision-making service materials.