不同水生植物影响污水处理效果的主要参数比较

(650034),,5,,1,,[1],(Typhaspp)(PhragmitesCommunis)(JuncusSpp.)(Scirpusspp.)(Carexspp.),,,,,22112616cm,3010cm,2712cm,4010cm,2210cm3010cm13cm,,PVC5cm3-5mm,100,5,(PhragmitesAustralis)(ScripusValidus)(PseudacorusL.)(CannaChinenesisW.)(CyperusAlterni2foliusl.),212:::,74©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国城镇水网(),3311,,,,,,,1%[2],51,:(ET),:(3631mm)(2452mm)(2344mm)(2070mm)(2038mm)21801189118011591157,,,,,,,,,4-6,111,,,,,127,19964,5-6,,,,57,;111(50m/a),,,312,,,8417219986©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国城镇水网(cm)117174618431680165711()3718711081017101413(g)5312211613433198121859162(g/)11411164412501760167,2,,017248;,2;,,,,2NPNPNPNPNP(%)0185901057401893010478013600103190131701026701623010696(g)010826010055013034010162010463010041011687010142017248010810,2,(17163%)(10160%)(5131%)(2193%)(1165%);(24154%)(6189%)(5146%)(2139%)(1178%);,,30%-40%,,3134,(1);(2);(3);(4)[3],,,,[3](3),,;,;94©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国城镇水网(),3615cm;,,,,3(g/cm3)(cm)(kg)(g)(g)(g)01104120101145106818368161201701140100101170693193251436210011533615118873012423148019010663410018045519197116511010855410110570213290103311:,,010mg/l,,DO,,44,,,,DO11531195mg/l4()17120316514123910071936110141393115417141351169218221146115521021143112101893116631281177211801821164501560188012901480117012461511211120010801901147-0112217521552129112131855135310631222122218511932130Lawson,011316kg/m2,110kg/m2NH3-N0121-0148O2/kg1hr,,(11159gO2/m21d)(11157gO2/m21d)(10145gO2/m21d)(9163gO2/m21d)(5107gO2/m21d),O2,,814-3518mg,4,,,5,,,,,0517219986©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国城镇水网:,19913K,,:,1987(1998-01-20)ComparisonofMajorParametersoftheInfluenceofVariousAqua-plantsonWasteWaterTreatmentPengJianyanLiuZhoughan(YunnanEnvironmentalScienceInstitute,Kunming650034)Abstract:Inthisarticle,comparisonsaremadeamongsomemajorparametersoftheinfluenceofvariousaqua-plantsonwastewatertreatment.Theresultindicatesthatgreatdifferences,whichhavesignificantinfluenceontheaqua-plants,existintheevapotranspire,thebio-mass,therootdensityandtherootlength.Fiveaqua-plantschosenfortheexperimentareadapttothetechnicalconditionofthewastewaterartificailwetland.Differentprogramsshouldbeselectedaccordingtovarioustypesofthecurrentontheartificialwetland.Keywords:aquq-plantsarfificialwetlandwastewatertreatment(62)PlantoPreventtheWhitePollutionFanLiangmingLuoZhongtai(YunnanEnvironmentalScienceInstitute,Kunming650034)Abstract:Thisarticlemakesabriefintroductiontothedevelopmentoftheplasticindustryhomeandabroadaswellasthepollutionproblembroughtaboutbytheplasticproduction.Theauthorsmakeproposeonthepreventionofwhitepollutionandsuggestthattheproduceofdisposablequick-fooddinnerwarecouldadoptthesugarcanesediment.Theresearchontheproductionofbio-degradationplasticbyusingthebio-resourceintheorganicdeserts.Keywords:plasticWhitepollutionregeneration15©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.中国城镇水网