异构水文信息系统间的数据共享技术  

A data sharing technology between heterogeneous hydrological information systems

作　　者：秦昊 张晶 高珺 陈瑜彬 QIN Hao;ZHANG Jing;GAO Jun;CHEN Yubin(Bureau of Hydrology,Changjiang Water Resources Commission of the Ministry of Water Resources,Wuhan 430010)

机构地区：[1]水利部长江水利委员会水文局,武汉430010

出　　处：《中国防汛抗旱》2018年第11期40-43,48,共5页China Flood & Drought Management

基　　金：国家重点研发计划水库群多源多专业海量异构数据的存储管理及融合技术(2016YFC0402210)

摘　　要：在研究了目前流行的数据共享机制的基础上,通过分析水库群信息交换共享的背景和需求,提出了一种异构水文信息系统间的数据共享技术,从数据共享方案、关键技术和数据共享平台展示等方面全面介绍了多源异构水文信息数据交换共享系统的特点,该技术目前已经运用于长江流域水库群联合调度中,为防汛抗旱提供技术支撑。On the basis of studying the popular data sharing mechanism and analyzing the background and requirement of information exchange and sharing among reservoir groups,a data sharing technology between heterogeneous hydrological information systems is proposed. The multi-source heterogeneous hydrological information is introduced from the aspects of data sharing scheme;key technology and data sharing platform are displayed showing data exchange and sharing system features. The technology has been used in the joint operation of Yangtze River basin reservoir group to provide technical support for flood control and drought relief.

关 键 词：多源异构 水文信息 水库群 数据共享 

分 类 号：P337[天文地球—水文科学] TP311.13[水利工程—水文学及水资源]