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1、外文资料China'shydroelectricpowerthecurrentsituationandprospectsAbstract:Theelectricityisamodernindustrialproductionandthelifeofanessentialdrivingforceforenergy,hydroelectricpowerindustryisacategory.Thefoundingofthepast50years,China'shydropowerindustryhasdevelopedbyleapsandbounds,hasmaderemarkableach
2、ievements.TheriseofhydropowerinChinathereisaprofoundbackground.Keywords:Hydro-electricpowerStatusProspectsFirst,Chinahasalarge-scaleutilizationofwaterresourcesandtheneedfortheconditions.China'sabundanthydropowerresources,whethertheyarereservesofhydropowerresources,orthepossibledevelopmentofhydrop
3、owerresourcesinthecountriesintheworldinthefirstrank.ButChina'senergyutilizationrateisonly13percent,hydropowerprospectsarebright.AsChina'srapideconomicgrowth,totalenergyconsumptionisalsoupsharply,coal,oilandgastheseconventionalenergyconsumptiongrowing,orevenneedtorelyonimports.Itisestimatedthatby2
4、010China'sneedtoimportabout100milliontofoil,anditsdependenceonimportswillreach40percentorevenhigher.Insuchasituation,thedevelopmentofnewenergywasparticularlyimportantandurgent.Thewaterisarenewableandnewenergy,aninexhaustiblesupplyofit.Second,thedevelopmentofhydropowerisalsotheneedforenvironmental
5、protection.Conventionalpowergeneration,coalcombustionemissionsinthecourseofalargenumberofhazardoussubstancessothattheatmosphericenvironmentisseriouslycontaminated,andacidraincaused"greenhouseeffect",andmanyotherenvironmentalproblems.Andnuclearpowergenerationhavegreatpotentialrisk,oncethepollution
6、causedbyleakage,damagetotheenvironmentisimmeasurablerole.Hydro-electricpowerisnotemissionsofharmfulgases,dustandash,andnonuclearradiationpollution,isacleanpowerproduction,hasobviousadvantages.Third,hydro-electricpoweraftermorethanacenturyofdevelopment,constructiontechnology,manufacturingtechnolog
7、yandhydro-generatorgroupsinthetransmissiontechnologyimproved,stand-alonecapacityhasbeenincreased.Andlow-costhydro-electricpower,runningthehighreliability,theextremelyrapiddevelopment.1OverviewofChina'shydropowerresourc
