A few days ago, by the Beijing Municipal Institute of Surveying and Mapping commitment "for the public and management of geographic information services (portal map-building in Beijing)" project, through the acceptance of an expert.

The project in accordance with the Beijing Municipal "Eleventh Five-Year" period, mapping the development of planning, relying on the authority of the geographic information resources in Beijing to serve the public as the goal, the construction of the Beijing map portal, embodies the image of Beijing based on the results of geographic information Application of the socialization of the window, positioning clearly of great significance.


The project application of spatial database technology, spatial information visualization technology, the network geographic information system technology, an integrated multi-scale geospatial data of Beijing, all kinds of thematic data and other multimedia-rich information, a geographic information network in Beijing of release, the site structure of scientific and rational, technologically advanced.


Web site content-rich data, it is strong potential to provide practical information retrieval functions. Among them, Beijing used the history of some of the design concepts of time and space axes, with maps reflect the different periods of history in Beijing and distinct features.


Test run is the current site.