虚拟化技术及应用于地理国情普查的思考

Thought on Virtualization Technology and Its Application in Geographic National Conditions Census

为全面掌握地理国情现状,我国将进行地理国情普查。面对海量的数据处理和更加复杂的信息整合与应用,地理信息技术必须以更加智慧的姿态迎接挑战。"虚拟化"作为"智慧信息技术"的重要组成,已成为信息产业领域最受关注的新兴概念。基于地理国情普查的虚拟化针对的是地理信息资源,用户只是使用或接受服务,在虚拟环境中实现真实功能。虚拟化常见类型有网络虚拟化、服务器虚拟化、存储虚拟化、系统虚拟化、应用虚拟化等。虚拟化在地理国情普查工作中,在服务社会方面,将发挥更大的作用。

To fully grasp the situation of geographic national conditions, china will carry out geographic national conditions census. Geographic information technology must meet the challenge with the wiser attitude for huge data processing and more sophisticated in- formation integration and application. Virtualization as one of the important part of wisdom information technology, has already become the most popular emerging concept in information industry. Virtualization based on geographic national conditions census is in view of the geographic information resources; the user only accept the service or use; it realizes the true function in virtual environment. The common types of virtualization include network virtualization, Server virtualization, storage virtualization, system virtualization, appli- cation virtualization, etc. Virtualization will play a greater role in geographic national conditions census and providing services for the society