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:100428227(2001)0120051209X1,1,1,2,2,2(1.,116023;2.,200092):,:,,,,,,,,:;;;;:A,,,,,,,,11.1,,,60,[13]1972,19773:,8015,263,,10120011ResourcesandEnvironmentintheYangtzeBasinVol.10No.1Jan.2001X:2000-04-25;:2000-06-19:(96203201202):(1966),,©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.300,40%,140;[45],19991060,32,205090,,67,[2,6]2.8m3,6,2400m3/,1/4,199813149,110666,333,108,1600m3,23007000600021,5000m38000m3,28%,20%,[67]1.2,,1000m3,80%,7110[8],32%,29%;39%,20%;60%;,,1994700,10km[9],,98614km,6042km,6.1%;25773km,26.1%;20993km,21.3%;27171km,27.6%;8163km,8.3%;10472km,10.6%45806km,46.45%[810],9.55km,3.23km,33.8%,()8300km,8.7%35,,714197,,25,EPA5350,75%,15,30%50,17,34.0%131,26,11,28,9,4,46,7254.96%,85.7%,50%,2510©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.43090%[9,10]1.3,,,,,,,,,,22.1,:,;,,,,60%90%,,102106,50%60%,10%30%,1%3%,,,,(DBPS),,,,[13],,700,10,2000,EPA2110,765,190,20,23,18,56[14]1997USEPA,765129,114,88%,21268117,,[15],,500700,GC/MS218,EPA39[11]19894,1468,58,25,351:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,2.2,,,(),,,,,,():,,;,0.5mg/L,,,,NO-310mg/L,[18],,,[20],,,NH+42N1mg/L,810mg/L3,NH+4-N80%,39%,,,:,,,,,,,,,,,,THMsMX,,,,:,Zeta,,,4510©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,;20%50%,15%,,;,,,,,[13,14],,,[22]4,,[23],17,2.5,:,80%30%;1.2;400;15%5,,50%,[16],,,11%,65.4%,7,1.7,4,5,:,,;,;,,,,,,,,,;;,,198461,1993551:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.135198615,,1991USEPA35,5,601993,83(GB5749-85)35,1985,6:()(0.002mg/L)(0.06mg/L)(3g/L)(a)(0.01g/L)DDT(1g/L)(5g/L),,,,,19932000,88,38;51,19,,5NTU5NTU,1NTU95%0.1NTU1NTU,0.1NTU,,,,,,,,,,6,;,,,,,[16],,6.1,,,TTHMs,TTHMs,6510©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.6.2[1720],,,,O3ClO2H2O22UVUV2TiO2O3,O3,,,,Br-,,CLO2,,O3,H2O2,,,H2O22UV,H2O22O3[17,18],,6.3[21],,,,,Ames,,,,,,,,,6.4[23],,;100050000,,,,6.5,,70,,,,[23,24]80,[25,26],,,,,;,751:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,,,,,:[1].[J].,1999,56(2):2830.[2].,[J].,1999,68(2):24.[3].[J].,1995,3(6):2427.[4],.:21?[J].,1999,(5):29.[5],.:21[J].,1999,(5):28.[6].[J].,1998,24(2):1820.[7],,,.[J].,1999,8(1):5052.[8].[J].,1999,(7):30.[9].[J].,1990,(1).[10],.[J].,1998,11(3):23.[11].[J].,1997,(4):67.[12],.[J].,1997,19(1):32.[13]BourbigotMM,DodinA,LneritierR.LimitingBacterialAftergrowthinDistributionSystemsbyRemovingBiodegradableOrganics[A].In:Proc.AWWA[C].Ann.Conf.,Miami,Fla,1982.[14]CharacklisWG.BacterialRegrowthinDistributionSystems[A].In:Proc.AWWA[C].,Denver,Colo,1988.[15].[J].,1987,7(4):57.[16],,.[J].,1998,24(1):810.[17]..,1995,21(5):282284.[18],.[J].,1996,12(3):7.[19]KVEllis,etal.IodineDisinfectionofPoorQualityWater[J].WaterResearch,1993,27(3):369375.[20]MohhamedSSiddiqui,etal.FactorsAffectingDBPFormationduringPzoneBromideReactions[J].AWWA,1993,(12):6372.[21]RScottSummers,etal.Bench2ScaleEvaluationofGACforNOMControl[J].AWWA,1995,88:6980.[22],.2RO[J].,1995,21(3):3739.[23]JiandChangetal.MembraneBioprocessesfortheDenitrificationofDrinkingWaterSuplies[J].JournalofMembraneSci2ence,1993,80:233239.[24].[J].,1991,7(5):4143.[25]HozalskiRM,GoalS,BouwerEJ.TOCRemovalinBiologicalFilters[J].J.AWWA,1995,88:4047.[26],,,..,1998,24(7):3537.8510©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.POLLUTIONOFWATERRESOURCEANDTHESAFETYOFDRINKINGWATERXIAOYu2tang1,ZHANGJing2jing1,WUMing1,LIUHui2,ZHANGDong2,XUJianhua2(1.WastewaterTreatmentEngineeringGroup,DalianInstituteofChemicalPhysics,TheChineseAcademyofSciences,Dalian116023,China;2.SchoolofEnvironmentalEngineeringofTongjiUniversity,Shanghai200092,China)Abstract:ThewaterresourcehavebeenrelativelypoorinChina,whiletheproblemofwaterpollu2tionhasbeenserious.Somepollutedwatermayhavebeenusedasthesourcesfordrinkingwater.OrganicsandNH+4Narethemainpollutantsinwatersources,butitisverydifficultforthetradi2tionalwatertreatmentsystemtoeffectivelyremovethesepollutants.ThedrinkingwaterqualitymayhavedecreasedandbeenthelatentmenacetohumanhealthwiththeincreaseofthelivingstandardandthehealthsafetylevelinChina.Inordertoremovepollutantsharmfultohumanhealthfromthepollutedrawwaterinthewatersourcesandimprovethesafetypropertiesofthedrinkingwater,itiswidelyemphasizedallovertheworldtostrengthentraditionalwaterpurifica2tionprocess,toreplacetraditionaldisinfectants,toimproveadsorptionprocess,andtointroducemembranefiltrationandbiologicalpretreatment,etc,especiallytheeconmicandhighefficientbio2logicalprocessesinremovingpollutantsfromthedrinkingwater.Keywords:waterresource;waterpollution;drinkingwater;healthsafety;watertreatment951:©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.