GB 12340-1990
Replaced
T/CAGIS 6-2021
Active
Group standards
T/CAGIS 6-2021 Planning Spatial Element Data Model
T/CAGIS 6-2021
Price:
$ 20.00
Basic Information
Standard Code:
T/CAGIS 6-2021
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Optical instruments
ICS Name:
Astronomy, geodesy, and geography
Publish Date:
2021-12-10
Implement Date:
2021-12-10
Scope
Scope: This document specifies the spatial reference, general model, attribute model, and relationship model for planning spatial elements. This document is applicable to the production, management, and application of planning spatial element data. Main technical content: (1) Terminology and definitions: Lists related terms such as elements, planning spatial elements, relationships, points, lines, surfaces, bodies, topology, topological relationships, and geographic entities, and provides their definitions. (2) UML representation description: The UML notation used in the standard text. (3) Spatial reference: Defines the plane reference and elevation reference that should be used for planning spatial elements. (4) General model: Describes the planning spatial element model and defines the element classes. (7) Attribute model: Provides the attribute model and attribute definitions for planning spatial elements. (8) Relationship model: Provides general rules for describing element relationships, and defines spatial relationships and associative relationships.
Development Information
Related Standards
GB 12341-1990
Replaced
GB 12341-1990 1:25000, 1:50000 and 1:100000 topographic maps—Specifications for aerophotogrammetric field work
GB/T 13605-1992
Abolished
GB/T 13605-1992 Coordinatograph
GB/T 13977-1992
Replaced
GB/T 13977-1992 Specifications for aerophotogrammetric field work 1:5000, 1:10000 topographic maps
GB/T 13989-1992
Replaced
GB/T 13989-1992 Subdivision and numbering for the national primary scale topographic maps
GB/T 13990-1992
Replaced