Then based on the basic concepts and features of spatial data, we analyze the organization and storage of spatial data by using the object-oriented holistic GIS data model.

然后根据空间数据的基本概念和特征，利用面向对象的整体数据模型，分析了空间数据的组织方法和存储方式。

youdao

Geography information system is a computer system for the collection, storage, management, processing, index, analysis and representation of geography spatial data.

地理信息系统是用于采集、存储、管理、处理、检索、分析和表达地理空间数据的计算机系统。

youdao

The comparison study on the original and relational storage of GML spatial data.

GML空间数据的原生存储与关系存储的比较研究。

youdao