GB/T 14173-1993
Replaced
DB44/T 2447-2023
Active
Guangdong ProvinceLocal standards
DB44/T 2447-2023 Design guidelines for small and medium-sized river management projects
DB44/T 2447-2023 Design guidelines for small and medium-sized river management projects
Basic Information
Standard Code:
DB44/T 2447-2023
Standard Type:
Local standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nWatershed planning and river regulation projects
ICS Name:
Hydraulic structures
Publish Date:
2023-10-26
Implement Date:
2024-01-26
Pages:
26 pages
Scope
This document is applicable to the design of small and medium-sized river regulation projects with a basin area of 50 km2 to 3,000 km2. The design of small and medium-sized river regulation projects with a basin area of less than 50 km2 can be used for reference.
Development Information
Related Standards
GB/T 20203-2006
Replaced
GB/T 20203-2006 Technical specification for irrigation projects with low pressure pipe conveyance
GB/T 21303-2007
Replaced
GB/T 21303-2007 Specification for water measuring of irrigation canal system
GB/T 30949-2014
Active
GB/T 30949-2014 Post evaluation standard for water saving irrigation project
GB/T 32748-2016
Active
GB/T 32748-2016 Canal lining and seepage prevention materials
GB/T 20203-2017
Active