Classification of small and medium rivers
Classification of small and medium rivers, Total:9 items.
The international standard classification for "Classification of small and medium rivers" includes: .
The Chinese standard classification for "Classification of small and medium rivers" includes: Watershed planning and river regulating engineering .
Professional Standard - Water Conservancy
- SL 221-2009 Specification on compiling hydropower development planning of medium and small rivers
- SL 221-1998（条文说明） The guidelines of hydroenergy development program for medium and small size rivers(explanation)
- SL 221-1998 The guidelines of hydroenergy development program for medium and small size rivers
水利部
- SL 221-2019 Code of formulating hydropower development planning for medium-sized and small rivers
Sichuan Provincial Standard of the People's Republic of China
- DB51/T 3170-2024 Meteorological risk warning levels for rainstorm and flood in small and medium rivers in western Sichuan Plateau
Beijing Provincial Standard of the People's Republic of China
- DB11/T 758-2010 Guidelines for comprehensive management planning of medium and small rivers
Guangxi Provincial Standard of the People's Republic of China
- DB45/T 2152-2020 Flood early warning specification for small and medium rivers
Anhui Provincial Standard of the People's Republic of China
- DB34/T 4057-2021 Rules for analysis of characteristic water level for flood control of small and medium rivers
Guangdong Provincial Standard of the People's Republic of China
- DB44/T 2447-2023 Design guidelines for small and medium-sized river management projects
