GA 407.1-2003
Active
T/GDSTD 001-2025
Active
Group standards
T/GDSTD 001-2025 The Design Specification for Comprehensive Management Database of Land Price
T/GDSTD 001-2025 The Design Specification for Comprehensive Management Database of Land Price
Price:
$ 20.00
Basic Information
Standard Code:
T/GDSTD 001-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Electronic components and information technology
ICS Name:
The application of information technology in other fields
Publish Date:
2025-01-22
Implement Date:
2025-01-22
Scope
Main technical content: This document mainly summarizes the database content and element classification of the land price comprehensive management database, the mathematical foundation of spatial data, the naming rules of database objects, the design rules of database fields, and the description of database table structures, etc. The main contents of each chapter are as follows: (1) Scope: Defines the scope and application range of the standard. This standard is applicable to the design, development, and informatization application of the land price comprehensive management database in Guangdong Province. (2) Terms and definitions: Defines the meanings of the terms involved in the standard, including land price, benchmark land price, and appraised land price. (3) Database content and element classification: Defines the content, format, spatial elements, and non-spatial elements contained in the land price comprehensive management database, as well as the layering requirements of element layers. (4) Mathematical foundation of spatial data: Specifies the mathematical foundation of spatial data used in the database. (5) Naming rules of database objects: Specifies the naming rules of database objects. (6) Design rules of database fields: Defines the meanings of data types of related fields in the land price comprehensive management database. (7) Description of database table structures: Specifies the attribute structures of various spatial and non-spatial elements in the land price comprehensive management database, including benchmark land price, land price by zones, route price, appraised land price announcement range, appraised land price appraisal area, appraised land price standard plots, appraised land price announcement information, monitoring land price monitoring range, monitoring land price monitoring section, monitoring land price monitoring points, and monitoring land price monitoring indicators (quarterly) survey forms, etc.
Development Information
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