节点文献
基于网格的数字地球研究
Research on digital earth based on the grid
【摘要】 数字地球是国家信息基础设施的重要部分,也是近年来关注的热点。文章提出了利用网格计算池构建数字城市,由数字城市实现数字地球的方法,并给出了数字城市的五层体系结构模型。
【Abstract】 Digital earth is the important part of the national information infrastructure,and a focus paid close attention to in recent years too.This text has been proposed utilizing " the pool of Grid Computing " structures the digital city,is realized the method of " digital earth " by the digital city,and provide system of five layers structure models of the digital city.
【关键词】 数字地球;
数字城市;
五层沙漏结构;
网格计算池;
【Key words】 digital earth; digital city; structure of five layers of sand filters; pool of Grid Computing;
【Key words】 digital earth; digital city; structure of five layers of sand filters; pool of Grid Computing;
- 【文献出处】 电脑与信息技术 ,Computer and Information Technology , 编辑部邮箱 ,2006年05期
- 【分类号】TP399
- 【被引频次】3
- 【下载频次】104