Pipe network leakage management method based on water affair platform

• Main Authors: JIN XIUJUN, JIN HONGDA, WANG TIE, SHEN LING, HE QIFENG, SUN JIANBIN, FU WEIWEI
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2022
• Subjects: BLASTING; CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; PIPE-LINE SYSTEMS; PIPE-LINES; STORING OF DISTRIBUTING GASES OR LIQUIDS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The invention discloses a pipe network leakage management method based on a water affair platform, and solves the problems that the system configuration function is not flexible, customization cannot be carried out according to the requirements of owners, and errors existing in the leakage detection process cannot be improved. Regionalization and gridding management division is carried out on a water supply pipe network of the whole city, and a water supply area is divided into a plurality of measurable areas through DMA partition metering; using a correlator to cooperate with a pipe seeking instrument to find a water leakage point by using a related side leakage method; and according to the size of the water leakage point, determining a leakage control range, calculating a water leakage rate, establishing a water leakage file and the like. According to the method, potential safety hazards and water leakage points existing in the operation of the pipe network can be found in time, and the purposes of improvin