T/CSES 77-2022 Urban landscape water quality improvement technical guidelines
T/CSES 77-2022 Urban landscape water quality improvement technical guidelines
Basic Information
Scope
Scope: This guide starts from the landscape function of urban landscape water bodies, firstly clarifies the water quality requirements for urban landscape water bodies, evaluates the water quality of urban landscape water bodies through urban water body landscape function indicators, identifies the key influencing factors and their input sources in urban landscape water bodies, selects appropriate water quality improvement technologies based on the key influencing factors and constructs corresponding projects. Finally, carries out reasonable maintenance and monitoring of the completed projects, and ultimately improves the water quality of urban landscape water bodies. Main technical content: (1) Scope; (2) Normative reference documents; (3) Terms and definitions; (4) General requirements; (5) Evaluation of the function of urban landscape water bodies; (6) Selection of water quality improvement technologies for urban landscape water bodies; (7) Hydraulic regulation technology; (8) Pollution source blocking technology; (9) Water quality purification technology; (10) Operation and maintenance management