Spatial Database Engine; Spatial Database Management System; Seamless Integration of Multisource Spatial Data; Adjusting and Optimizing; Massive Spatial Data.

空间数据库引擎；空间数据库管理系统；多源空间数据无缝集成；调整和优化；海量空间数据。

youdao

Pavement management system was described in detail from the establishment of database, attribute database, spatial database, evaluation model of pavement performance and so on.

从数据库构建、属性数据库和空间数据库、路面使用性能评价模型等方面比较详细地介绍了路面管理系统。

youdao

Spatio-temporal database management system is a kind of DBMS that can deal with both spatial and temporal data.

时空数据库管理系统是能够同时处理时态数据和空间数据的数据库管理系统。

youdao