摘要
针对水资源供需系统的"动态性、关联性、预期性、不确定性",以信息技术当前快速发展和应用的物联网理论与技术为基础,提出了水联网及智慧水利概念:其总体架构是集物理水网、虚拟水网和市场水网一体的现代化水资源系统;其核心特征是实时感知、水信互联、过程跟踪、智能处理;其关键技术是基于云技术的监测、计算和服务,基于多水源高效能的智慧调度,基于多通道优拓扑的精准投递;其核心目标准确预报、精准配送和高效管理,全面提高水资源效能,促进我国水资源高效利用水平的跨越式提升。
Aimed at the characteristics of the water resources supply and demand system, the concept of intemet of water and smart water is proposed which is based on the fast development and application of theory and technology on the internet of things. The general frameworkof interact of water is the modernized water resources system integrated with physical, virtual and market network of water. The core functions are online sensing, interconnecting of water and information, process tracking and smart handling. The key techniques are the cloud technology based monitoring, computing and serving, the multi - water re- sources and higher efficiency based smart regulation, the multi - channel and optimal topology based precise water delivery. Fi- nally, the primal objective is the accurate prediction, precise delivery and efficient management of water resources, in order to fully improve the efficiency of water utilization and promote the rapidly process of effective water resources utilization level in our country.
出处
《水利水电技术》
CSCD
北大核心
2013年第1期1-6,共6页
Water Resources and Hydropower Engineering
基金
国家自然科学基金(91125018
51279076)
科技部国际合作(2010DFA21750)
关键词
水联网
智慧水利
水资源效能
Internet of water
Smart water
Water utilization efficiency
