生态浮岛技术概述及应用前景

2010－06－012010－07－061965－。、20091133B14、200921。28420108JIANGXISCIENCEVol．28No．4Aug．20101001－3679201004－0470－04121．3100122．310007。。X52Q948．8AArtificalEcologicalFloatingFedOverviewsandtheApplicationProspectTONGGuo-zhang1YEXu-hong21．ZhejiangEnvironmentalMonitoringCenterZhejiangHanzhou310012PRC2．HanzhouCityEnvironmentalMonitoringCenterZhejiangHanzhou310007PRCAbstractArtificalecologicalfloatingbedanewkindofecologicalwasterwatertreatmenttechnolo-gyhasdevelopedrapidlyinrecentyears．Thispapersummariestheupdateddevelopmentboththea-broadandthedomestic．Italsoanalyzestheproblemsandgivestheapplicationprospectofartificalecologicalfloatingbedinthefutureandthenprovidessomeanalysis．KeywordsArtificalecologicalfloatingbedOverviewsApplication．0。。Ⅴ75%。、、。、。、、、、。。、、、。1。。。1、、、。2、、———“”———。3、、1。4。、、、、、、。、。2。、、、、。“”、、、、、、。、、、、、、、。、、。。3、gurneytrivedy1978、sasser1995、haller199623。、svenhoeger1988。、、。19914570%620%TN、TP、CODA72%、82%、31%56%。1998N、P2002、5。85%。。2007。30“”、“”、“”、“”27。、、。———、。＜45mg/L＜5．0mg/L＜0．75mg/LSS＜20mg/L80．3%、83．1%、79．4%、88．1%。8、、。、、Cr、a61．8%、50．4%、31．3%、75．2%。。、·174·465～70%、30%209。4、、、、10。。4．1、、。、、、50%。。、、。。4．2。。。4．3、。。1。、、。2。3。。。4。、、、、。11“”。1．J．200425589－92．2CraigTMRandallKSCharlesEC．PhysicalandvegetativecharacteristicsofFloatingInslandsJ．Aquat．PlantManage200139107－111．3HallerWT．EvaluationoftheKeplpin800aquaticweedharvesterOrangeLakeFlorida1995J．Aquat-ics199618310－15．4．、J．1998185489－494．5．J．2003620－22．6．J．200121329－34．7．———J．200998－11．8．J．2008445－4776．9．J．2007334－40．486·274·2010285．J．200619526－30．6．CFRCJ．2007246521－525．7．J．199534242－46．8．J．2001748－50．9．CFRCJ．2006235121－125．10．J．2008256536－540．11．CFRCJ．200738101641－1644．12．J．20021236－39．13WittmannFH．ObservationofanelectromechanicaleffectofhardenscementpasteJ．CementandCon-creteResearch197335601－605．14ChenPuWoeiChungDDL．Carbonfiberreinforcedconcreteasintrinsicallysmartconcretefordamageas-sessmentduringstaticanddynamicloadingJ．ACIMaterialJournal1996934341－350．15WenSChungDDL．Carbonfiber-reinforcedcementasastrainsensingcoatingJ．CementandConcreteResearch2001314665－667．16WenSHChungDDL．Theroleofelectronicandion-icconductionintheelectricalconductivityofcarbonfi-berreinforcedcementJ．Carbon200644112130－2138．17．J．20061411－4．18．J．2009252290－293．19．J．2002206665－670．20．J．2004635－39．21．、J．200522440－47．22．J．2004323291－294．23．J．200438－9．24BazantZP．SizeeffectinbluntfractureconcreterockmetalJ．JournalofEngineeringMechanics1984110518－535．25CarpinteriA．ScalinglawsandrenormalizationgroupforthestrengthandtoughnessofdisorderedmaterialsJ．InternationalJournalofSolidsandStructures199431291－302．26BazantZPChenEP．J．1999293383－433．27．J．2009274檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶檶455－457．47210．AlternantheraphiloxeroidesJ．2003336－38．11．———J．20081046－47．·684·201028