This specification is applicable to the construction and management of new and supporting reinforced backbone dams in areas with severe soil erosion in the Yellow River Basin, and other river basins and regions can refer to it.
SL 289-2003 history
2020SL/T 804-2020 Technical specifications for check dams
2003SL 289-2003 Technical code of key dam for soil and water conservation
SL 289-2003 Technical code of key dam for soil and water conservation was changed to SL/T 804-2020 Technical specifications for check dams.