GB 14912-1994

Abolished

Specifications for computer-aided mapping of large-scale topographic maps

大比例尺地形图机助制图规范

Standard Type

ICS

07.040

CCS

A79

Status

Abolished

Issue Date

1994-01-14

Implementation

1994-10-01

Centralized Committee

N/A

Issuing Authority

N/A

Application Summary AI generated

This standard specifies the technical requirements, data formats, and quality control procedures for producing large-scale topographic maps (typically 1:500, 1:1000, or 1:2000) using computer-aided mapping systems. It is applied in urban planning, land surveying, engineering design, and geographic information system (GIS) data collection in China, ensuring consistency and accuracy in digital map production for construction and resource management projects.

Related Standards

GB/T 17159-2009 Geodetic terms GB/T 6962-2005 Aerial photographic specification for 1:500, 1:1000, 1:2000 scale topographic maps GB/T 14912-2005 Specifications for computer-aided mapping of large-scale topographic maps GB/T 19711-2005 Data model and data exchange format for navigable spatial database GB/T 19710-2005 Geographic Information-Metadata GB/Z 33451-2016 Geographic information—Spatial sampling and statistical inference GB/Z 34429-2017 Geographic information—Imagery and gridded data GB/Z 40524-2021 Spatialized integration model of thematic information

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.