T/CAS 494-2021 Ecological Restoration Technical Regulations for Urban Polluted Waters
T/CAS 494-2021 Ecological Restoration Technical Regulations for Urban Polluted Waters
Basic Information
Scope
Scope: This standard specifies the water ecological environment assessment of ecological restoration of polluted water bodies, ecological restoration technologies for polluted water bodies, ecological revetments, maintenance and management, etc., and proposes the technical methods and requirements for ecological restoration and maintenance management of urban polluted water bodies. This standard applies to the ecological restoration of urban polluted water bodies. Main technical contents: This standard specifies the water ecological environment assessment of ecological restoration of polluted water bodies, ecological restoration technologies for polluted water bodies, ecological revetments, maintenance and management, etc., and proposes the technical methods and requirements for ecological restoration and maintenance management of urban polluted water bodies. This standard applies to the ecological restoration of urban polluted water bodies.