中文摘要：

为了推动水利大数据的发展及其在水利管理中的应用,对水利大数据相关的研究进行总结和分析,并对未来的研究方向进行展望。在回顾水利大数据的产生背景和发展历程的基础上,界定了水利大数据的概念及内涵;构建了水利大数据的研究框架,并对水利大数据的存储与共享方法、分析平台、挖掘算法、数据可视化和应用等进行了探讨。结合水利大数据研究发展和应用需求,从数据集成方法、分析挖掘算法、数据安全和综合决策分析平台等方面对水利大数据研究领域的发展趋势进行阐述。

英文摘要：

In order to promote water resources big data and its applications in water resources management,it is necessary to conduct a review of the researches in this field and recommend future research directions. This paper firstly introduces the background and development of water resources big data and explains its concept and connotation.Based on these,the research framework of water resources big data has been developed,and meanwhile data storage and sharing,data analysis platform,data mining algorithms,data visualization,and its applications have been analyzed respectively. Finally,the future explorations about water resources big data have been recommended from the following aspects： exploring data integrated methods,developing data mining algorithms,establishing the data security mechanisms,and developing the integrated decision-making platform of water resources big data.