目前多源空间数据集成的模式有数据格式转换、数据互操作和直接数据访问。

At present, the modes of the integration of multi-source spatial data are data format exchange, data interoperation, and directly data access.

youdao

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。

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

youdao

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。

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

youdao