A Construction Schema for Provincial Spatial Database of China  

作　　者：WANG Yandong GONG Jianya 

机构地区：[1]State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, 129 Luoyu Road,Wuhan, 430079, China.

出　　处：《Geo-Spatial Information Science》2009年第1期25-32,共8页地球空间信息科学学报（英文）

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）.

摘　　要：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.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。

关 键 词：spatial data DATABASE CONSTRUCTION PROVINCIAL 

分 类 号：P208[天文地球—地图制图学与地理信息工程]