红旗泡水库水质营养化分析及治理对策李佳民

Vol.28No.6Dec.2015CHINESEJOURNALOFFISHERIES。。、、、。。1.1°°。。。。、、。、、。ATheTrophicLevelofWaterQualityandTreatmentMeasuresinHongqipaoReservoirinDaqing,HeilongjiangProvinceLIJia-min1,LIXiu-yuan2,YUHong-xian31.RenRiverDiversionEngineeringManagementBureauofHeilongjiangProvince,Daqing163316,China;2.EnvironmentalMonitoringCenter,DaqingUrbanEnvironmentalProtectionBureauofHeilongjiangProvince,Daqing163316,China;3.WildlifeResourceCollege,NortheastForestryUniversity,Harbin150040,ChinaAbstract:HongqipaoReservoirlocatedinthejunctionofDaqingcityandAndacityofHeilongjiangProvince.ThenutritionstateindexhasbeenusedinevaluationofcurrentwaterqualityeutrophicationstatusinHongqipaoReservoir,researchindicatesmildlyeutrophicationwithtendencytoincrease.InputandendogenousreleaseofN,Pnutritionsurplus,ecologicalwateruseforrenewaldifficulty,andunsuitablecultivationarethecausesofeutrophicationoftheHongqipaoReservoir.ItpointsoutthattheeutrophicationgovernancecountermeasureinHongqipaoReservoir,suchaspollutionsourcescontroling,waterecologicalrepairingandplantingemergedplantsintheupstreamarea,andsoon.Keywords:HongqipaoReservoir;eutrophication;ecologicalrestoration℃℃。1.2《》、、、。TLI∑TLI∑mjΣWj×TLIjWjjTLIjj。jWjrijmjΣrijrijjm。、、、、、、。TLITLITLITLITLI。。。2.1、、、。2.2。、。。。。3.11Tab.1TheclassificationtableofeutrophicationdegreeTLI∑TLI∑≤TLI∑≤TLI∑TLI∑≤TLI∑≤TLI∑1Fig.1ThesamplingpointsofwaterqualitymonitoringinHongqipaoReservoir··。。、。、、。。Phragmitesaustralis、Potamogetoncrispus、TyphaorientalisPresl、×、×。、。。、。AristichthysnobilisHy－pophthalmichthysmolitrix。。。Cyprinuscarpio、Carassiusauratus、Silurusaso－tus、OphiocephalusargusCantorParabramispekinensis×。。Strombidiidaeviride、Bosmi－na、MoinaKeratellaquadrata、Bosminacorego－ni、Thermocyclops、Microcy－clopsjavanus。Merismopediaminima、Cyclotellameneghiniana、Fragilariabrevistriata、Ulothrisvariabilis、ScenedesmusquadricaudaStaurastrumsenarium。3.2、。。、、2Tab.2MonitoringdataandevaluationofthetrophictypeofeachsamplingpointCODMnTLI∑··、。。、。。。、。、、。。、。、、、NymphaeaL。、、。“”··