服务器虚拟化技术在水文信息化中的应用  

Application of server virtualization technology in hydrological informatization

作　　者：张亮 喻鑫 高攀宇 ZHANG Liang;YU Xin;GAO Panyu(Upper Stream Bureau of Hydrological and Water Resources Survey,Bureau of Hydrology,Changjiang Water Resources Commission,Chongqing 400025,China)

机构地区：[1]长江水利委员会水文局长江上游水文水资源勘测局,重庆400025

出　　处：《水利水电快报》2020年第7期59-63,共5页Express Water Resources & Hydropower Information

摘　　要：为使信息化技术更好服务于水文事业,建立了"水文信息化7层功能模型"。介绍了通过融合多台物理服务器,运用虚拟机监视软件,建立服务器虚拟化集群的技术原理,研究了服务器虚拟化技术提高资源利用率、提升稳定性、简化部署和管理的技术特点。结合实例,阐述了服务器虚拟化技术在业务办公、水情报汛、软件研发中的多项应用。该项技术的应用有利于进一步促进"智慧水文"建设,并可为水文行业的科学发展提供支撑。A 7-Layer function model of hydrological informatization is established in order to provide better informa⁃tization serve for the hydrology undertakings.This paper introduces the technical principle of establishing server virtualization cluster through the virtual machine monitoring software and the integration of multiple physical serv⁃ers,studies the technical characteristics of server virtualization technology which can improve resource utilization,stability,and simplify deployment and management.At the same time,a number of applications of server virtualiza⁃tion technology in business office,hydrological transmission,and software research and development are described with practical examples.When it is applied,this technology can further promote the construction of"Smart Hydrol⁃ogy"and provide references for the scientific development of hydrology industry.

关 键 词：服务器虚拟化集群 7层功能模型 水文虚拟化应用 水文信息化 智慧水文 

分 类 号：P33-39[天文地球—水文科学]