T/CIDA 0008-2021 The specification for the table structure and identifier of water management database in irrigation areas
T/CIDA 0008-2021 The specification for the table structure and identifier of water management database in irrigation areas
Basic Information
Scope
Scope: This standard specifies the design of the table structure and identifiers of the water management database in irrigation areas, including technical elements such as database table structure, identifiers, field types, and lengths. This standard applies to the construction of water management databases in irrigation areas and related data access; Main technical content: Foreword III. Scope II. Normative referenced documents III. Terms and definitions IV. Table structure design 4.1 General provisions 4.2 Basic content V. Identifier design and field types and lengths 5.1 General provisions for identifier design 5.2 Basic content of identifier design 5.3 Field types and lengths VI. Database table structure 6.1 Irrigation and drainage information tables 6.2 Water use information tables 6.3 Business management information tables 6.4 Real-time monitoring information tables 6.5 File and document information tables 6.6 Spatial information tables