Study on System Architecture of Subdivision Storage Cluster for Global Spatial Data
详细信息
- 责任者：Cheng Chengqi (Institute of Remote Sensing and Geographic Information System ; Peking University ; Beijing 100871 ; China) ; Lv Xuefeng
- 刊名：Acta Scientiarum Naturalium Universitatis Pekinensis
- 出版年：2011
- 卷期：47(1)
- 关键词：数据存贮 ; data storage
- 页码：p.103-108
- 图表：5 illus., 10 refs.
- 分类号：1900
- issnNo：ISSN0479-8023
- isbnNo：CN11-2442/N
摘要
In order to solve the unified reference and multi-scale problems and orderly store and manage massive spatial data, a new storage and management architecture based on global subdivision theory is presented by taking deficiencies of organization and storage methods for global spatial data. The system architecture is integrated with the framework of global subdivision grid (GSG), the computer cluster theory, and the space-temporal integration technology. The main characteristics of this storage technology are the storage based on space and each storage node has an accordingly geospatial meaning. The study on cluster storage theory based on the framework of global subdivision will make a solid theoretical foundation for global spatial data storage systems.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |