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230022。。。。X703A1000－4602201317－0001－04ApplicationofEffectiveBiologicalＲesintoUrbanLandscapeWaterAlgaeBloomTreatmentZHENGXi-qiangZONGMeiLIKunKUANGWuAnhuiProvincialKeyLaboratoryofWastewaterTreatmentTechnologyAnhuiAcademyofEnvironmentalSciencesHefei230022ChinaAbstractEffectivebiologicalresinwasselectedasalgaecontrolmaterialsforwatertreatmentatHefeiYinheParkanditsfeasibilityinlandscapewatertreatmentwasstudied．Theresultsshowedthattheeffectivebiologicalresincouldinhibitexcessivegrowthandbreedingofalgaeeffectivelycontroltheoccurrenceofalgaebloomimprovethetransparencyofwaterandreducetheturbidity．Theresultingeffectwasanincreaseintheaestheticsoftheoveralllandscapewater．Theoriginalecologyofwaterwaskeptbecauseofthenon-toxicandinnocuoustraitsofbiologicalresininwater．Usingengineeringexam-plesthemechanismsandcharacteristicsofcontrollingalgaebythebiologicalresinwereanalyzed．Thefeasibilityofthismethodwasverifiedtoprovideanewwaytotreaturbanlandscapewateralgaebloom．Keywordslandscapewatereutrophicationeffectivebiologicalresinalgaecontrol2009ZX07210－003、2012ZX07103－004、。12。、。·1·291720139CHINAWATEＲ＆WASTEWATEＲVol．29No．17Sep．2013345～88。。1。。、。、201113—201212105～108cells/L1、2、3105cells/L7、8108cells/L20～50cm10～70NTU50～70。22.1。、、、。、、。。0．5cm280μm。2.2、。。10000m2200m50m2．5m2．5×104m3。20000m2、20cm20cm、。2.3、。、、、。《》《》。33.1、2012110d。4、1。1、Fig．1Changeofwatertransparencyandturbidityinprojectareaandoutside·2·2917．watergasheat．com1。、7。、7。3.2、2。2、Fig．2Changeofalgaequantityinprojectareaandoutside105cells/L。4、。6—8107cells/L106cells/L。。20127、1。、1．03E+06、3．60E+069．24E+05cells/L14．78%、51．65%13．26%、1．42E+07、4．40E+073．78E+06cells/L21．68%、67．18%5．77%。。1、20127Tab．1MainalgaequantityandcategoryinprojectareaandoutsideJuly2012cells·L－11．03E+061．42E+073．60E+064．40E+073．36E+046．72E+0406．72E+044．20E+044．20E+046．72E+043．36E+056．05E+052．02E+051．68E+054．20E+058．40E+046．05E+059．24E+053．78E+061．43E+054．87E+052．10E+058．40E+0404．20E+048．40E+031．26E+052．52E+049．66E+056．97E+066．55E+073.3C、H、O、。3、、。3Fig．3Biologicalresincoating、、·3·．watergasheat．com2917、。4。。40。3～53．2～5．3/m3。12、。5①。。②。③。④。1SchindlerDWHeckyＲEFindlayDLetal．Eutrophi-cationoflakescannotbecontrolledbyreducingnitrogeninputＲesultsofa37-yearwhole-ecosystemexperimentJ．ProceedingsoftheNationalAcademyofSciences20081053211254－11258．2．J．201228532－35．3．J．200854454－57．4．J．200634334－36．5．J．200012125－31．6．J．2007434－36．7．J．200218229－31．8．J．2008342630－31．1983－。E－mailzxqlq0402@163．com2013－03－19·4·2917．watergasheat．com