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ID:41291818
大小:3.55 MB
页数:21页
时间:2019-08-21
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1、Nuclearpowerinthenewenergy大连理工大学2011TheuseofnuclearenergyNuclearsubmarineNuclear-poweredaircraftcarrierNuclearpowerplantHydrogenbombMarinenuclearpowerNuclearpowerAtomicbombNuclearweaponsNuclearenergyChangesinenergyconsumptionthecoalof18thcentury1920s-1960sCoalRenewableEnergy20thcentury21st
2、centuryNaturalgasOilSolarEnergyCoalNaturalgasOilNewEnergyNuclearenergyTheworld‘spopulationover60million,Increaseofmorethan2timesthelate19thcentury,Energyconsumptionincreasedby16times.EnergycrisisFossilenergyReservesarelimited!!Increasingenergyconsumption!RenewableEnergywaterpowerWindEnergy
3、TidalpowerCan'tmakefulluseofScalesubjecttoenvironmental,seasonalandgeographicalconstraintsNowLackofdevelopmenttechnologysolarenergyNuclearenergy-InfiniteEnergyMarine核裂变Nuclearfission核聚变NuclearFusion铀、钍矿石Ifalluse,canbeusedfor2400~2800years氘(来自海水)、锂Deuterium(fromsea),lithium40亿万吨2千多亿吨Ifreali
4、zedcontrollablefusion,thosecanuseofbillionsofyearsUraniumandthoriumoresstructureofnon-pollutingenergyGasemissionsofnuclearenergywithoutpollution!Nuclearpoweris"thesafest,cleanestandmostcost-effectivepowerresources"Nuclearenergyisadouble-edgedsword辐射剂量大陆地射线theradiationofLife电器辐射建筑材料天然辐射医疗辐射
5、辐射剂量不大核辐射宇宙射线花岗岩天然辐照占80%宇宙辐照陆地辐照体内辐照氡气核电站周围辐射剂量为0.01mSv/年肺部透视一次辐射剂量为0.02mSv拍一次胸片的照射剂量为0.12mSv北京与欧洲之间乘飞机往返一次的辐射剂量为0.04毫希允许标准:公众剂量不超过1mSv/年Canada'sPickeringnuclearpowerplantNuclearpowerplantChina'sDayaBayNuclearPowerStation(Shenzhen)NuclearpowerplantJapanbeautycoastnuclearplantsNuclearpowerp
6、lantThepeacefuluseofnuclearenergyIn1951,theUSAuseaplutoniumproductionreactorintheheattestgeneration,Britain,France,theSovietUnionandChina,followedbytheestablishmentofanumberofnuclearpowerplants.Thecurrentstructureoftheworld'senergyNuclearpowerintheworldenergyconsumedin8percentNuclearpoweri
7、ntheworldelectricenergyaccountsfor17%(2000)Fossilfuelsfor85%oftotalenergy.Fossilfuelsfor30%ofthetotalelectricalenergy.Oilforelectricitygenerationisawaste.ThepeacefuluseofnuclearenergyintheworldThemid-70soflastcentury,theworldenteredtheclimaxofthedevelopmentof
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