水利信息云建设初探  

Discussion on Construction of Water Information Cloud

作　　者：刘庆涛[1] 崔瑞玲[1] 耿丁蕤[1] 

机构地区：[1]水利部水利信息中心,北京100053

出　　处：《水利信息化》2012年第2期5-9,共5页Water Resources Informatization

摘　　要：现阶段"云计算"技术及布局已经日趋完善,但"云计算"技术在水利信息化中的应用还比较少,因此需要探讨"水利信息云"的建设。在阐述云计算定义和特点的基础上,提出"水利信息云"的概念,指出"水利信息云"结构主要由信息采集层、通信网络层、信息处理层、应用服务层构成,并采用Eucalyptus搭建"水利云"云计算平台,整个云计算平台可以看作成1个数据中心,由支撑系统、计算设备、业务信息系统3个逻辑部分组成。最后指出水利信息云解决方案,分析水利信息云的应用前景和发展方向。Nowadays, cloud computing technology and its application have already become more and more perfect, but the technology is rarely applied for the water resources informatization. Therefore, study on construction of water information cloud needs to be carried out. Through expounding on definition and features of cloud computing, the conception of water information cloud is given. The article points out that information collecting layer, communication and network layer, information processing layer, and application service layer make up water information cloud. The cloud computing platform, established by using Eucalyptus, can be regarded as a data center consisting of three logical parts of support system, computing device and business information system. Finally, solution scheme for water information cloud is provided, its application prospect and development trend are also discussed.

关 键 词：云计算 水利信息 水利云 

分 类 号：TP211[自动化与计算机技术—检测技术与自动化装置]