摘要
以便提供一个省的空间数据库，这篇论文论述一个计划让空间数据库建设满足中国的需要。空间数据库建设的客观、全面的技术线路被描述。逻辑、物理的数据库模型被设计。关键期被处理，例如多尺度的异构的空间数据库的集成，空间数据版本管理基于元数据和地图制图学和空间数据库的综合管理。
In order to provide a provincial spatial database, this paper presents a scheme for spatial database construction to meet the needs of China. The objective and overall technical route of spatial database construction are described. The logical and physical database models are designed. Key issues are addressed, such as integration of multi-scale heterogeneous spatial databases, spatial data version management based on metadata and integrative management of map cartography and spatial database.
基金
Supported by the 863 High Technology Program of China （No. 2007AA12Z214）, the National Natural Science Foundation of China （No. 40601083） and the National Key Basic Research and Development Program of China （ No. 2004CB318206）.
关键词
中国
空间数据
数据库
构建方案
spatial data
database
construction
provincial
