鄭 凱，張 健，毛文迪，李國良

　　(黃河水利委員會河南水文水資源局，河南 鄭州 450004)

　　摘 要：為實現黃河水文人工測驗數據的數字化，解決自動監測數據的摘錄與格式轉換等資料整編難題，基于B/S結構構建黃河水文測驗數據在線處理系統。設計水文測驗原始資料庫表結構，可對人工測驗數據進行在線錄入與計算、自動監測數據進行在線摘錄與整編格式轉換后，直接存儲于水文測驗原始資料數據庫中，對數據庫中的水文測驗原始數據還可按照制定的審查規則進行數據的自動審查，檢查其合理性。系統在黃河水文河南測區1 a多的運行表明：系統符合基層水文站的測算需求和使用習慣，不但提高人工測驗數據的準確率與記載格式的規范度，也提升自動監測數據的摘錄與格式轉換的工作效率，可實現水文測驗數據的“日清月結”。

　　關鍵詞：數據在線處理系統;水文測驗數據;人工測驗;自動監測;錄入與計算;數據摘錄;整編格式轉換;數據審查

　　Design and application of on-line hydrometry data processing system of the Yellow River

　　ZHENG Kai， ZHANG Jian，MAO Wendi， LI Guoliang

　　(Henan Hydrological Bureau，Yellow River Conservancy Commission，Zhengzhou 450004，China)

　　Abstract: The online hydrometry data processing system of the Yellow River is developed based on B/S structure. The system is designed to realize digitization of manually measured hydrometry data of the Yellow River and to solve data integration problems such as data extraction and format conversion of automatic monitoring data. By designing the structure of original hydrometry database, manually measured data are stored in the database directly after online input and calculation, and automatic monitoring data are stored after online data extraction and format conversion. The original hydrometry data in the database can be automatically reviewed according to specific review rules to check rationality. The operation of the system in Henan hydrological survey area of the Yellow River for more than one year shows that the system meets the calculation needs and usage habits of primary hydrological stations. The system not only improves the accuracy and standardization of recording format of manually measured data, but also improves the efficiency of automatic monitoring data extraction and data format conversion, and thus can realize “daily recording and monthly summary” of hydrometry data.

　　Key words: online data processing system;hydrometry data;manual measurement;automatic monitoring;data input and calculation;data extraction and recording;format conversion;data review