The adjustment of the administrative district boundaries is the responsibility of this department. In order to promote the use of geographic information in business, GIS layers have been established for the 456 districts in the city for reference and use by various government agencies. The coordinate system used for this data is TWD97.

Taipei City road width SHP map data (road width information is marked according to the city's urban plan and with reference to cadastral location)

Taipei City Urban Planning Main Plan and Detailed Plan Land Use Zoning Map SHP file format (updated to September of 112th year)

The GIS layer of roads with a width of more than 8 meters in Taipei City was built by the Taipei City Public Works Bureaus New Engineering Division in 2010 in the Taipei Urban Road Data Survey and Construction (Roads with a Width of More than 8 Meters) project. It is in SHP file format, and the coordinate system used in this data is TWD97.

Line threading graphics data (shp format compression) Data field description and update frequency are mainly based on the actual file.

The Taipei City shared pipeline map data is in shape file format and compressed into a zip file. The contents of the zip file include four types of SHP files: main pipes, branch pipes, cable trenches, and cable routes. The coordinate system used for this data is TWD97.

The adjustment of administrative boundaries is the responsibility of this department, and to promote the use of geographic information in business operations, GIS layers are established for the twelve administrative districts of the city for reference and use by various government agencies. The coordinate system adopted for this data is TWD97.

The content of the current natural vegetation map of Taiwan: The distribution of current natural vegetation surveyed in the "National Vegetation Diversity Survey and Mapping Project" from 2003 to 2009. Partial correction of landslide areas in 2013.