摘要
山西省1:10 000基础地理信息数据库建设是一项规模化的信息工程,涉及全省范围1:10000地形图6400多幅,数据量达到500GB;通过1:10000数据库的建设,实现了大数据量、多类型空间的集成管理。本篇重点介绍山西省1:10000数据库建库中有关数据库设计、数据生产、质量控制、数据管理的部分情况。
The construction of Shanxi Provincial1:10000Fundamental Geo -Information Databse is a large -scale information project.It covers the whole province's6400or more sheets of1:10000topographic maps and the total data reaches500GB.Through the establishment of the database,the integrated management of large amount of data and multipe categories of spatial data are realized.Database design,data production,quality control and data management of the database are highlighted in this paper.
出处
《地理信息世界》
2003年第2期39-43,共5页
Geomatics World
