陳 丹1，張海濤2，李萌萌2，司建寧1，杜軍凱2，鄧錦輝3

　　(1.寧夏回族自治區水文水資源監測預警中心，寧夏 銀川750001;

　　2.中國水利水電科學研究院，北京100038;

　　3.北京瀚禹信息科技有限公司，北京102308)

　　摘 要：水資源量評價是水資源公報編制和動態水資源評價的核心內容和難點之一，為解決傳統水資源量評價工作模式受時空限制，導致信息獲取不靈活、工作效率不高的問題，開發寧夏水資源量評價系統。寧夏水資源量評價系統采用數據層、邏輯層、表現層的軟件分層模式構成，在存儲服務器上完成關系數據庫、文件存儲和緩存系統的部署，在應用服務器上安裝應用、專業計算和GIS服務等系統;基于測站降水、徑流、地下水等基礎數據，自動實現等值線的繪制，實現各分區地表和地下水資源量及總量的自動計算，可進行計算成果的查詢與導出，以及相應報表的統計和導出。充分運用現代信息技術，實現數據報送、儲存、統計分析與計算、成果匯總等功能，可提高評價工作效率，為今后長效動態評價奠定基礎。

　　關鍵詞：水資源量評價;評價系統;軟件分層模式;存儲服務器;應用服務器;自動計算

　　Design and implementation of water resources evaluation system in Ningxia

　　CHEN Dan1，ZHANG Haitao2，LI Mengmeng2，SI Jianning1，DU Junkai2，DENG Jinhui3

　　(1.Hydrological and Water Resources Monitoring and Early Warning Center of Ningxia Hui Autonomous Region，Yinchuan 750001，China;

　　2. China Academy of Water Resources and Hydropower，Beijing 100038，China;

　　3. Beijing Hanyu Information Technology Co.，Ltd.，Beijing 102308，China)

　　Abstract：Water resources quantity evaluation is one of the core and difficult contents in water resources bulletin and dynamic water resources evaluation. Traditional water resources evaluation is limited by time and space, which causes inflexible information collection and low work efficiency. To solve these problems, a water resources evaluation system is developed in Ningxia. The system adopts software layering mode, which includes data layer, logic layer and presentation layer. It contains relational database, file storage and cache system on the storage server, and installs applications, professional computing and GIS services on the application server. Based on essential data such as precipitation, runoff and groundwater of measuring station, the isoline can be drawn automatically, and the amounts of surface water and groundwater resources in each region can be computed automatically. Query and export of the calculation results, as well as statistics summary and export are supported. By making full use of modern information technology, the system realizes the functions of data collection, storage, statistical analysis and summary. This can improve the efficiency of evaluation and prepare for long-term dynamic evaluation in the future.

　　Key words：water resources evaluation;evaluation system;software layering mode;storage server;application server;automatic computation