传统的空间数据组织方式存在严重的不足，无法满足海量空间信息的存储与处理要求。
The method of spatial data organization in traditional spatial information system cannot meet the requirement of mass spatial data storage.
多源多尺度地图数据的组织与管理是多源地图数据处理、数据融合以及地图制图综合的基础。
The paper described the necessity of organization and management of multi-source and multi-scale map data.
如何更好地表达、组织与处理全球多尺度空间数据，尤其是海量矢量数据，已成为GIS学者普遍关注的问题。
How to express, organize and process the global multi-scale spatial data better, particularly the massive vector data, has become a problem that attracts common attention from the GIS scholars.
应用推荐