地球科学数据共享与数据网格技术

孙九林; 李爽

地球科学数据共享与数据网格技术

孙九林¹,
李爽^{2, 3}

1.
中国科学院地理科学与资源研究所, 北京 100101
2.
聊城大学地理系, 山东聊城 252059
3.
河南大学环境与规划学院, 河南开封 475001

基金项目:

科技部基础性工作“中国地球科学数据中心完善与服务”专项资金 2001DEA30027

详细信息

作者简介:
孙九林(1937-), 男, 中国工程院院士, 研究员, 主要从事信息科学技术在农业与资源环境中的应用及地球信息科学与信息化农业的研究

中图分类号: TP393.0
计量
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- 被引次数: 0
出版历程
- 收稿日期: 2002-06-26
- 刊出日期: 2002-09-25

Geo-Data Sharing and Data-Grid

SUN Jiu-lin¹,
LI Shuang^{2, 3}

1.
Institute of Geographic Science and Natural Resources Research, Beijing 100101, China
2.
Department of Geography, Liaocheng University, Liaocheng 252059, China
3.
College of Environment and Planning, Henan University, Kaifeng 475001, China

摘要

摘要: 网格思想起源于2 0世纪60年代, 近十年来, 基于计算机技术及其相关学科的迅猛发展, 网格技术的研究进入了一个超速发展时期.相应地, 地球信息科学也因计算机和遥感技术而产生了革命性的进展, 每天获得的数以Tb、Pb的地学数据得不到有效利用的问题日益困扰广大地学工作者.将网格技术引入地学数据存储和共享系统将有助于解决这一难题.
- 数据共享 /
- 网格计算 /
- 数据网格 /
- 地球信息科学
Abstract: The conception of grid started in 1960's. Due to the rapid development of computer technology-based academic disciplines for the past ten years, the research into the grid technology has entered into an excessively fast-speed period. In addition, the global information science has already experienced many revolutionary changes with the advancement of the computer and remote-sensing technology. Today, the insufficient use of the thousands of Tb or Pb geo-data acquired daily has troubled many earth scientists. However, this trouble can be easily shot by the introduction of grid technology to the geo-data storing and sharing system.
- data sharing /
- grid computing /
- data grid /
- earth information science

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图 1 地学资源共享网格体系结构模型

Fig. 1. Sturcture model of geo-resources sharing grid

下载: 全尺寸图片幻灯片

参考文献(9)

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