基于数据云的水利信息化数据共享体系构建模式

 从水利信息化发展的新方向论述了当前开展水利数据云共享建设的必要性,通过分析中国水利信息化建设的实践,探讨了未来数据共享平台建设面临的困难和挑战.分析指出,早期信息化管理分散、各部门水利信息化建设的适用范围较窄、未形成统一的存储标准等是现阶段面临的主要问题.通过基础资源整合,对基础设施、水利业务应用等资源进行统筹规划是实现共享体系建设的前提,开展数据存储标准建设和数据安全保障建设是保障数据共享体系建设成功和良好运行的基础.

Construction of Data Sharing System of Water Information Based on Cloud Storage

This paper discusses the necessity of construction of a water information data sharing system in China and identifies the difficulties and challenges for construction of the data sharing platform by analyzing the practice of Chinas water resources informatization. The main problems are decentralization of the early information management, the narrow scope of various water information departments, and ununified storage standards. On this basis, the future direction for construction of Chinas water information sharing system is proposed. The premise if overall planning of such resources as infrastructures and water resources applications based on integration of basic resources. A unified data storage standard and data security are key factors and foundations to guarantee a successful and well-operated data sharing system.