对地理空间数据类型进行了增强，支持地理空间可视化。

Undertook buildup to type of geographical space data, supportive geography space is visible.

youdao

对地理空间数据类型进行了增强，支持地理空间可视化。

Undertook buildup to type of geographical space data, supportive geography space is visible.

youdao