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9(277)20059[〕10092486(2500)09003404(,210098)「〕、.、、、.、.,,,,,,。〔〕;;;[]X524[]B、。、、、。,l[]。,。、。、,,,,、。。,。1,,,,,。,,。1.1、、,。,(TP0.Zomg/l),;(TP0.20mgl/),。aSs0.olmgl/,。。47k6m“,15“,[,〕;19751975,Vesijarvi(393%)、0.15mgl/0.05mgl/,;199003,,,,(Chla),1991,、,,。19861995loa,TP,TN,[]20050511【〕(1981),,,,.DOI:10.15920/j.cnki.22-1179/tv.2005.09.01520059,Chla,1990,;10asj[。,,,,,。、、,。:、:,;:,,。,、。,,。1.2。19981,,,3ocm,,、CODTP,TN,6[].,,20cm,。。,,,。,,。、,。,,,。,,,。、。、。,,。,,,。,,1/14。、(IOOcm)(3ocm)3。。,,、。2,。,。Jeppensenv[],,。Hospers[]。,、、。1949Hasler。Kojan,,,.,,,。,,。,。,3520059、、,。,。,,。,,,,。,,。,,,。10[〕;ll[〕,、,、。,,,。mg/L0.0120.22omg/L[,〕,,,,,,。。,,、,,,。、,。12[〕,。,,、、pH;43.63%,V111。,d3,COD40%6。%,NH4N50~70%;d3,COD50%,NH4N90%。,,。34。,’。,,,,、、,l1[。“”,0.19/(m,a),、,,。,、1.0~18.。36,,。、、。,。,、,、、。、,、,,20059,,、,。,、、,。:〔1〕.〔MJ.:,2001:117120.〔,,.—、[J〕.,2002,14(3):273282.〔3〕.〔J〕.,2002,14(3):193202.〔4〕WelehEB,aBrbieorRP,uehsdrD,et。1.LaketorPiestateehangeandeonstantalgaleomsitionfollowingdilutionanddivision[J〕.CEologiealEn-gineering,1992.1:173197.〔5〕,,.〔J〕.,1”7,9(2):159167.〔6〕.[R〕.,1993,5(3):287.[7〕KairesaloT,LaineS,LuokkanenE,et。1.DireetandindireetmeehanismbehindsueeessfulbiomaniPu-lation〔J〕.Hydrobiologia,1999,395/396:99106.【8〕,,[J〕.,19”,20(2):7174.〔,,.[J〕.,2005,27(1):125131.【10」,,.?[J〕,,2000,12(3):269279.[11〕Blindowl,AnderssonG,HargebyA,et。1.oLngtermpatternofalternativestablestatesintwoshal-loweutorphiclakes[J〕.FreshwaterBiology,1993,30:159167.[12〕HosperSH.State,buffers。ndswitehe::。neco-systemaPPoraehtoaresotrationandnarnagementofshallowlakesinNetherlands[J〕.WatcSieTeh,1998,37(3):151164.〔13」,,.【J〕.,2002,24(1):3336.【14〕,,.[J〕.,1995,3(6):4449.〔15〕.[Jj,,1997,17(l):5357.〔16〕,,.〔J〕.,1997,9(2):158174-〔17〕,,.〔J〕.,2004,23(4):757760.〔18〕,.COD、NH4N[J〕.,2004,33(4):5~7.APProachestoControlofEutroPhicationofShallowLakesLOUYunAbstraet:LakeEutroPhieation15thephenomenonofseeondpollutionarosebymorequalityofnutri-tionsuehasnitrogenandPhosphorenteringintothewater.LakeeutroPhieation’smaineharaeter15thedeereaseofdeliqueseentoxygenanddiaphaneity,thedeteriorateofwaterquality.Thepraetieeofeon-trollingLakeEutrophieationhaseomealonganddiffieultwayfromeontrollingnutrient,biomanipula-tiontoeeologiealremediation.Afteraeomprehensivesurveyintoworldwideexperieneeandlessonsdrawnfromresearehesandpraetiees,it15obviousthatthefirstthingweeando15toestablishunifiedregulatingprogramforeontrollingtheeutroPhieationinsomeimportantareaswherehumanproduetionandlifearegreatlyaffeetedbyeutrophieation,sineeeutrophieationeannotbequieklyeontrolledinwholelakeseale.Gradually,thedegradedeeosystemmightberemedied·Keywodrs:eutrophieation;nutrient;aquatievegetation;eeologiealremediation37