Beijing Provincial Standard of the People's Republic of China
Latest
DB11/T 2180-2023
Scope
This document stipulates the basic principles, work processes, investigation and assessment, protection and restoration, ecological operation and maintenance requirements for the ecological restoration of water ecological spaces such as rivers, lakes and reservoirs. This document is applicable to water ecological protection and restoration work at all stages, including water ecological investigation and assessment, planning and design, construction, operation and maintenance management, etc. in water ecological spaces such as rivers, lakes and reservoirs.
DB11/T 2180-2023 Referenced Document
DB11/T 1173 Guidelines for Hydrogeomorphological Evaluation of Mountain Rivers
DB11/T 1721 Technical Specifications for Aquatic Organism Survey
DB11/T 1722 Technical Specifications for Water Ecological Health Assessment
GB/T 18921 The reuse of urban recycling water—Water quality standard for scenic environment use
HJ 1218 Technical Guidelines for Environmental Impact Assessment of Planning Integrated Watershed Planning