T/GDSTD 006-2025 Active Group standards

T/GDSTD 006-2025 Land Reserve Database Design Specification

T/GDSTD 006-2025

Publish Date: 2025-05-20 Implement Date: 2025-05-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDSTD 006-2025

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive Application of Information Technology

Publish Date: 2025-05-20

Implement Date: 2025-05-20

Scope

Main Technical Content: The main content of this standard is the database design specification, which mainly consists of six modules: unit management, project management, plan management, asset management, plot management, and special bond management. It includes 2 spatial layer data and 10 non-spatial table data. Spatial elements are organized and managed using a hierarchical method, while non-spatial elements are organized and managed using a tabular method. Different elements are linked through the primary key field (_GUID). The classification of elements is detailed in Tables 1 and 2. 1. Unit Management The main object of the unit management module is land reserve agency data, which is a non-spatial element. Its attribute structure includes fields reflecting the information of land reserve agencies, such as the reserve agency's primary key, administrative region code, unit name, agency type, unit nature, and social unified credit code. Field codes, types, lengths, value ranges, and constraints are also specified for these fields. 2. Project Management The main object of the project management module is land reserve project data, which is a non-spatial element. Its attribute structure includes fields reflecting the information of land reserve projects, such as the reserve project's primary key, project name, project number, approval document, total project area, and total project cost. Field codes, types, lengths, value ranges, and constraints are also specified for these fields. 3. Plan Management The main object of the plan management module is annual land reserve plan data, which is a non-spatial element. Its attribute structure includes fields reflecting the information of annual land reserve plans, such as the annual plan's primary key, administrative region code, plan year, approval document, proposed project area, and total funding requirement. Field codes, types, lengths, value ranges, and constraints are also specified for these fields. 4