Spatial data infrastructure defined geospatial data framework and a variety of spatial data exchange standard.

空间数据基础设施定义了地球空间数据框架及各种空间数据交换标准。

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National Digital Geospatial data Framework is the important component of National spatial data infrastructure, and will serve widely to ITS.

描述地球表面的基础地理信息数据是国家空间数据基础设施建设中的重要组成部分。

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This article discussed first the conception, the action, the population framework, spatial data basic facility, geographic spatial data framework and its technical shoring of "Digital Yunnan".

论述了“数字云南”的概念、作用、总体框架及空间数据基础设施，“数字云南”地理空间数据框架及技术支撑。

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This side event will launch an initiative to establish a common spatial data framework for vulnerability analysis and adaptation planning, linking a wide range of relevant data using Geographic Information Systems (GIS).

UNESCO: Basic Sciences