GB/T 1920-1980
Abolished
T/CHES 47-2020
Active
Group standards
T/CHES 47-2020 Unstructured hydrological data database structure standard
T/CHES 47-2020 Unstructured hydrological data database structure standard
Price:
$ 28.00
Basic Information
Standard Code:
T/CHES 47-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basic standards and general methods
ICS Name:
Geology, meteorology, and hydrology
Publish Date:
2020-12-16
Implement Date:
2021-02-01
Pages:
20 pages
Scope
This document specifies the design of the database structure for unstructured hydrological data and the technical requirements for storing unstructured hydrological data in a non-relational database.
This document is applicable to the design, construction, and application of databases for unstructured hydrological data.
Development Information
Referenced Standards
GB/T 32908-2016 Unstructured data access interface specification
SL/T 21-2015 SL/T 21-2015 Standard for Observing Precipitation Amount
SL/T 478-2021 The general rules for the structure and identifier of water resources database tables
SL 478-2010 The specification for the structure and identifier of water information database tables
SL 502-2010 SL 502-2010 Water Resources Station Code Preparation Guidelines
DA/T 58-2014 Electronic records management basic terminology
GB/T 50095-2014 Water-related basic terminology and symbols standard (with article explanations)
SL 502-2010 (2025 Edition) Guidelines for the Coding of Hydrological Stations
Related Standards
GB/T 958-1989
Replaced
GB/T 958-1989 Geological symbols used for regional geological maps (1:50000)
GB/T 11615-1989
Replaced
GB/T 11615-1989 Geologic exploration standard of geothermal resources
GB/T 12329-1990
Active
GB/T 12329-1990 Karst geology terminology
GB/T 12745-1991
Replaced
GB/T 12745-1991 Static penetrometer
GB/T 12746-1991
Replaced