166200711ResourcesandEnvironmentintheYangtzeBasinVol.16No.6Nov.2007:100428227(2007)06207002041,1,2(1.,200092;2.,100101):,,,,,;,;,;,,,,:;;;:A,,,,2090,20,,,[1,2]11.1,,,215km2,112,;112km2,515,;1108km2,113,,2519%2418%3319%[3]:,[4],,,,,;,,1.2,:2006208222;:2006211213:(2002BA807B10):(1967),,,,,.E2mail:wyc1967@mail.tongji.edu.cn©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[5],,,24,15,183411%,48%2.2[6,7]18%,,,,,,,2.3,,OK[8],,,,43%,34%,9%,14%,,2318%,5616%,1916%,1215%,2816%(1)1Tab.1AttitudeChangeBeforeandAfterTourismDevelopmentinWater2townsintheSouthernYangtzeRiverArea()OK28.6%(22)50.6%(39)20.8%(16)100%(77)()17.2%(5)62.1%(18)20.7%(6)100%(39)()12.5%(2)75.0%(12)12.5%(2)100%(16)()23.8%(29)56.6%(69)19.6%(24)100%(122)1076:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[9,10],5119%4418%4317%,2917%,2418%,2618%(2),4917%,;917%;2%,,2Tab.2StructureAnalysisofBusinessmaninWater2townsintheSouthernYangtzeRiverArea()50.3%(84)49.7%(83)100%(167)()90.3%(56)9.7%(6)100%(62)()98.0%(49)2.0%(1)100%(50)()67.7%(189)32.3%(90)100%(279)2.5,,,18%,:,,,,,,,33.1,,,,,,,,,,,,3.2,,,,,;,,,3.3,,,,,,,,49%,48%,36%,13%,3.4,,,20716©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:;,?;(4):[1],,.[J].,2002,(1):14.[2].[J]..,2006,(1):104109.[3],,.[J].,2006,15(6):708712.[4].[J].,2006,(2):6770.[5],,.[J].,2004,(2):3236.[6],,.[J].,2003,12(6):529534.[7],.[J].,2004,(5):2829.[8],.[J].,2004,(3):427436.[9],,.[J].,2004,(4):94101.[10].[J].,2004,(11):3033.CHARACTERISTICSOFURBANATIONTRENDANDSUSTAINABLEDEVELOPMENTCOUNTERMEASURESOFWATER2TOWNSINTHESOUTHERNYANGTZERIVERAREAACASESTUDYOFWUZHEN,XITANGANDNANXUNINNORTHZHEJIANGPROVINCEWANGYun2cai1,LIFei1,CHENTian2(1.CollegeofArchitecture&UrbanPlanning,TongjiUniversity,Shanghai200092,China;2.InstituteofGeographicalScience&NaturalResourcesResearch,ChineseAcademyofSciences,Beijing100101,China)Abstract:Water2townsinthesouthernYangtzeRiverareaarelocatedintheeconomiccirclesofHu2Ning2Hangarea.Rapidurbanizationhasinfluencedthewater2towns,inrespectsofchangesoftraditionallandscape,man2madeenvironment,social2economicenvironmentandthetowns’functions.Thechangesdis2playedcharactersas:art2orientedwaterlandscape,fashionablewaternetfunctions,urbansquareandpark2ingofopenspace,modernanddiversepeople’sbehavior,modernbusinessstreetmodelsandbehaviorcom2mercializationandtheconflictsbetweenmodernlivingstylesandtraditionalphysicalspace.Inordertocon2servetheauthenticityofwater2towns,thefollowingmeasuresshouldbetaken:toconservethecharacteristicsofagriculturalsocietysettlements,toemphasizethedissimilationofspatial2temporalprocess,toobtainthecompleteandharmoniousexperiencesoftotalhumanecosystem,toadjustcapacityandreducethedensity,tocontroltheservicefacilitiesandeconomicscalesandreemergethetraditionallivingcircumstances.Keywords:water2townsinthesouthernYangtzeRiverarea;urbanizationtrend;sustainabledevelopment;threewater2townsinthenorthAreaofZhejiangProvince3076:©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.