河道型水库富营养化及水华调控方法和关键技术

4620156WaterＲesourcesandHydropowerEngineeringVol.46No.6210098、、、。TV213.9A1000-0860201506-0054-06Keytechnologiesandmethodsforregulationandcontrolofeutrophicationandalgalbloomsinchannel-typereservoirsDAIHuichaoMAOJinqiaoZHANGPeipeiDAILingquanCollegeofWaterConservancyandHydropowerEngineeringHohaiUniversityNanjing210098JiangsuChinaAbstractAsystematicstudymethodforregulationandcontrolofeutrophicationandalgalbloomsinchannel-typereservoirsisproposedhereinandthenthemethodsofmonitoringsimulatingregulatingandcontrollingtheeutrophicationandthealgalbloomsinchannel-typereservoirsundertheimpactsofwaterresourcesandhydropowerprojectsaswellastheirkeytechnologiesareemphaticallydiscussedwhichincludeaseriesoftechnologiesforwaterenvironmentmonitoringandalgalbloomsearlywarn-ingthesimulatingsystemofthemulti-dimensionalandmulti-fieldcouplingeutrophicationinlargereservoirsaswellastheregu-lationandcontrolmethodforimprovingthewatertemperaturestratificationatthecoveofthebranchreservoirofthechannel-typereservoirandthenrestrainingthealgalbloomssoastoprovideareferenceandbasisforrestrainingthealgalbloomsatthecoveofthebranchreservoirofthechannel-typereservoirandimprovingthewaterqualityofthereservoirconcerned.Keywordschannel-typereservoireutrophicationalgalbloomregulationandcontrol2014-09-022012CB41700651279047、51379059IＲT1233。1965—。1、、、。。。。、45∥46201561。、、1－2。、、、LakeWashington、、SaintLawranceDarlingＲiver。、、。、、、。。、。3。“”TennesseeＲiver、CentralValleyProject、ColoradoＲiver、、。。2。、4。。“”、“”、“”、、1。、、、、、。33.155∥462015656。。、、1、、、、、。32、、。3、。4、。5、、、、。2、、、、、、、57。2、。3。3.265∥46201561、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、、。、、、、。、48。1、、、、1。2。39－10。、、、、。3、“”、“”、“”“”42003～200970%。43.375∥4620156。、、。。、、、。20036。11－125。。。1。、、、。2。。3。、、、、、、。4。、、。、、、。1.2009M.2009.2.J.2010401101-112.3.J.200738128-32.4.M.2013.5ZHENGTiegangMAOJingqiaoDAIHuichaoetal.ImpactsofwaterreleaseoperationsonalgalbloomsinatributarybayofThreeGorgesＲeservoirJ.ScienceinChinaSeriesE20115461588-1598.6.a6685∥46201561。2d90Svmd90。3Svm。。4“”“”n。d9014。5、。Q=1000m3/sS=15kg/m31000m3/s15kg/m33～4。6。J、M、1.3～1.4。7。1WaspEJＲeganTJWithersJetal.Cross-CountryCoalPipe-lineHydraulicsJ.PipeLineNews196320-30.2.J.2015467757-764.3.J.199121-13.4EngelundFHansenEA.MonographonSedimentTransportinAl-luvialStreamsM.TekniskForlagCopenhagen1972.5.M.1983.6.C//.1983.7.、J.2009116-11.8.J.20153471-12.檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰檰58J.2009175652-658.7.J.20135562-569.8.J.2005166777-783.9.J.2009374111-114.10.J.200941218-23.11.J.201321120-30.12.J.201043164-69.66