GB/T 30318-2013Basic specifications for common platform of geographic information (English PDF)

3.1 GIS data geographicinformationdata

Reflect and description of natural geographic features, economic and social factors or surface and underground facilities of the artificial shape, size and spatial location of land

Data relating to the geographic distribution of information.

3.2 Basic Geographic Information Data

As a unified framework for spatial orientation and spatial analysis of GIS data, which reflect and describe the Earth's surface measurement control

Point system, water, and residential facilities, transportation, pipeline, state and administrative region, topography, vegetation and soil, cadastral, place names and other related to the natural and social

And other factors of location, shape and attribute information.

[GB 21139-2007, Definition 3.1]

3.3 Geospatial framework

And GIS data collection, processing, exchange, policy and services involved, regulations, standards, technologies, facilities, mechanisms and human resources

Collectively, the basic geographic information system data, catalog and exchange system, public service system, policies, regulations and standards system and the organization and operation system

And the like.

3.4 Geographic information public platform

Implement geospatial framework data application services, general software and its supporting environment. The platform is based on the geographical information data through

An online, server hosting or otherwise meet the government departments, enterprises and the public geographic information and spatial orientation, analysis

Basic needs, along with the secondary development interface customized applications, scalable application space.

3.5 Geographical entity data

In basic geographic information data, to reflect and describe the real world that exist independent of natural geographic features, economic or social factors […]