RG4.007 核电厂一般厂址适用性准则 1998

RegulatoryGuide4.71/53Revision2April1998RegulatoryGuide4.7GeneralSiteSuitabilityCriteriaforNuclearPowerStations(DraftissuedasDG-4004)[DivisionIndex|RegulatoryGuideIndex|NRCHomePage]PublicationInformationoA.INTRODUCTIONoB.DISCUSSIONGEOLOGYANDSEISMOLOGYATMOSPHERICEXTREMESANDDISPERSIONEXCLUSIONAREAANDLOWPOPULATIONZONEPOPULATIONCONSIDERATIONSEMERGENCYPLANNINGSECURITYPLANSHYDROLOGYFloodingWaterAvailabilityRegulatoryGuide4.72/53WaterQualityINDUSTRIAL,MILITARY,ANDTRANSPORTATIONFACILITIESECOLOGICALSYSTEMSANDBIOTALANDUSEANDAESTHETICSSOCIOECONOMICSNOISEoC.REGULATORYPOSITION1.GEOLOGYANDSEISMOLOGY2.ATMOSPHERICEXTREMESANDDISPERSION3.EXCLUSIONAREAANDLOWPOPULATIONZONE4.POPULATIONCONSIDERATIONS5.EMERGENCYPLANNING6.SECURITYPLANS7.HYDROLOGY7.1Flooding7.2WaterAvailability7.3WaterQuality7.4FissionProductRetentionandTransport8.INDUSTRIAL,MILITARY,ANDTRANSPORTATIONFACILITIES9.ECOLOGICALSYSTEMSANDBIOTA10.LANDUSEANDAESTHETICS11.SOCIOECONOMICS12.NOISEoD.IMPLEMENTATIONoAPPENDIXASITESAFETYCONSIDERATIONSFORASSESSINGSITESUITABILITYFORNUCLEARPOWERSTATIONSoAPPENDIXBENVIRONMENTALPROTECTIONCONSIDERATIONSFORASSESSINGSITESUITABILITYFORNUCLEARPOWERSTATIONSoDRAFTREGULATORYANALYSISA.INTRODUCTIONTheAtomicEnergyActof1954(42U.S.C.2011etseq.),asamended,andtheEnergyReorganizationActof1974placesontheNuclearRegulatoryCommission(NRC)theresponsibilityforthelicensingandregulationofprivatenuclearfacilitiesfromthestandpointofpublichealthandsafety.Part100,RegulatoryGuide4.73/53ReactorSiteCriteria,ofTitle10oftheCodeofFederalRegulationsrequiresthatthepopulationdensity;useofthesiteenvirons,includingproximitytoman-madehazards;andthephysicalcharacteristicsofthesite,includingseismology,meteorology,geology,andhydrology,betakenintoaccountindeterminingtheacceptabilityofasiteforanuclearpowerreactor.SeismicandgeologicsitecriteriafornuclearpowerplantsareprovidedinAppendixAandin10CFR100.23.AppendixAto10CFRPart50establishesminimumrequirementsfortheprincipaldesigncriteriaforwater-coolednuclearpowerplants,andAppendixStoPart50providesengineeringcriteriafornuclearpowerplants.Anumberofthesecriteriaaredirectlyrelatedtositecharacteristicsaswellastoeventsandconditionsoutsidethenuclearpowerunit.TheNationalEnvironmentalPolicyActof1969(NEPA)(42U.S.C.4321etseq.),asamended,implementedbyExecutiveOrders11514and11991andtheCouncilonEnvironmentalQuality'sGuidelines(40CFRParts1500-1508),requiresthatallagenciesoftheFederalGovernmentpreparedetailedenvironmentalstatementsonproposedmajorFederalactionsthatcansignificantlyaffectthequalityofthehumanenvironment.AprincipalobjectiveofNEPAistorequiretheFederalagencytoconsider,initsdecision-makingprocess,theenvironmentalimpactsofeachproposedmajoractionandtheavailablealternativeactions,includingalternativesites.RegulatoryGuide4.74/53Part51,EnvironmentalProtectionRegulationsforDomesticLicensingandRelatedRegulatoryFunctions,ofTitle10oftheCodeofFederalRegulationssetsforththeNRC'spolicyandproceduresforthepreparationandprocessingofenvironmentalimpactstatementsandrelateddocumentspursuanttoSection102(2)(C)ofNEPA.ThelimitationsontheCommission'sauthorityandresponsibilitypursuanttotheNEPAimposedbytheCleanWaterAct[FederalWaterPollutionControlAct(FWPCA)](33U.S.C.1251etseq.),asamended,areaddressedinthePolicyStatementRegardingImplementationofCertainNRCandEPAResponsibilitiespublishedintheFederalRegisteronDecember31,1975(40FR60115).ThisguidediscussesthemajorsitecharacteristicsrelatedtopublichealthandsafetyandenvironmentalissuesthattheNRCstaffconsidersindeterminingthesuitabilityofsitesforlight-water-cooled(LWR)nuclearpowerstations.1Theguidelinesmaybeusedbyapplicantsinidentifyingsuitablecandidatesitesfornuclearpowerstations.Thedecisionthatastationmaybebuiltonaspecificcandidatesiteisbasedonadetailedevaluationoftheproposedsite-plantcombinationandacost-benefitanalysiscomparingitwithalternativesite-plantcombinationsasdiscussedinRegulatoryGuide4.2,PreparationofEnvironmentalReportsforNuclearPowerStations.2Chapter9ofRegulatoryGuide4.2discussestheselectionofasitefromamongalternativesites;theapplicantshouldpresentitssite-plantselectionRegulatoryGuide4.75/53processastheconsequenceofananalysisofalternativeswhoseenvironmentalcostsandbenefitswereevaluatedandcomparedandthenweighedagainstthoseoftheproposedfacility.Thisguideisintendedtoassistapplicantsintheinitialstageofselectingpotentialsitesforanuclearpowerstation.Eachsitethatappearstobecompatiblewiththegeneralcriteriadiscussedinthisguidewillhavetobeexaminedingreaterdetailbeforeitcanbeconsideredtobeacandidatesite,i.e.,oneofthegroupofsitesthataretobeconsideredinselectingaproposedorpreferredsite.3Thisguideshouldbeusedonlyintheinitialstageofsiteselectionbecauseitdoesnotprovidedetailedguidanceonthevariousrelevantfactorsandformatforrankingtherelativesuitabilityordesirabilityofpossiblesites.ThisguideprovidesageneralsetofsafetyandenvironmentalcriteriathattheNRCstaffhasfoundtobevaluableinassessingcandidatesiteidentificationinspecificlicensingcases.Theinformationneededtoevaluatepotentialsitesatthisinitialstageof