Water supply pipeline water quality risk assessment method and computer readable storage medium

• Main Authors: LU DONGHUI, XIE SHUNYU, HOU YINGNA, FEI XIALI, ZHU JIAYE, HUANG GUOQING, LIU JING, QU YANG
• Format: Patent
• Language: Chinese; English
• Published: 03.01.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention discloses a water supply pipeline water quality risk assessment method and a computer readable storage medium. The method comprises the following steps: establishing a water supply pipe network hydraulic model; through hydraulic adjustment calculation, the flow velocity of each pipeline in the hydraulic model of the water supply network in a preset simulation time period is obtained, and the highest flow velocity, the lowest flow velocity and the average flow velocity of each pipeline are counted respectively; determining a water quality risk pipeline according to the highest flow velocity, the lowest flow velocity, the average flow velocity and the pipe diameter of each pipeline; calculating the dead water volume of each water quality risk pipeline according to the pipeline diameter and the pipeline length of each water quality risk pipeline, and calculating the risk water volume of each water quality risk pipeline according to the dead water volume of each water quality risk pipeline and a pre