A Construction Schema for Provincial Spatial Database of China

被引：3
作者：
Wang Yandong [1 ]
Gong Jianya [1 ]
机构：
[1] Wuhan Univ, State Key Lab Informat Engn Surveying Mapping & R, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China
来源：
GEO-SPATIAL INFORMATION SCIENCE | 2009年 / 12卷 / 01期
基金：
中国国家自然科学基金;
关键词：
spatial data; database; construction; provincial;
D O I：
10.1007/s11806-009-0170-8
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
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.
引用
收藏
页码：25 / 32
页数：8
相关论文
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