20180722智慧水务资料包06漏损控制供水管网漏损控制指标体系与技术应用刘遂庆

47DOI:10.16116/j.cnki.jskj.2013.02.0144828000m36%62100m31/420105990m310%19492010111949199750194997%199775.4%199711949-2010m3/a11949-2010m3/a20062010276%18%2009654352.28m357.16m316.23%36.93m31.550.3%22002CJJ92-20021989385%IWA2000Unavoid-ableAnnualRealLossesUARLCurrentAnnualRealLossesCARLEconomicLevelofLeakageELL(InfrastructureLeakageIndexILI)1UARL49UARL=(18Lm+0.8Nc+25Lp)P1/d2LmkmNcLpkmPm23412ILI28ILI815ILI28ILI(ILI)1.85km/103m3/d0.42m3/cap.d3.540m30m103m3/d6802103m3/dUARL=(181.8+0.8680+250.04680)30=(32.4+649+680)30=40842(1/d)=40.842(m3/d)34.084%CJJ92-200212%ILI3.0(ILI)(Leakdetection&wateraccountabilitycommittee)200120151056%20%2000CAREWComputerAidedRehabilitationofWaternetworks(EconomicLevelofLeakageELL)ILI10%5110%12%5%234DistrictPressureAreaDPADistrictMeterAreaDMA5SCADA5232PAIDNM3PF1H1.91(2002,12)12341231GPSRTKCORS(VRS)2CC