省级国土资源“一张图”数据库建设关键技术研究

Research on the Key Technology of Land and Resource “One Map” Database Construction

加快以国土资源遥感监测"一张图"为基础的核心数据库建设,是国土资源信息化"十二五"期间的重点工作。结合江苏省级国土资源"一张图"工程建设情况,简要介绍省级"一张图"数据库建设内容和成果。本文重点对省级海量空间数据的存储组织和地图服务等关键技术进行研究。

Accelerate construction of the core database with land and resource sensing monitoring ＂One Map Project＂ for the foundation , is the key work of land and resources information during the ＂Twelfth Five Year Plan＂ period. Combining with the development situation of Jiangsu provincial land and resource sensing monitoring ＂One Map Project＂, this paper briefly intro- duced contents and achievements of Provincial ＂One Map Project＂ Database construction. This paper focuses on the research of key technology of provincial storage organization of massive spatial data and map services etc.