区域气候模式RIEMS对东亚气候的模拟3

92Vol19No1220046ClimaticandEnvironmentalResearchJune20042004202216,20042042023G1990403403KZCX32SW22184023100640005005RIEMS3(-,,100029)19871199612,:(1)RIEMS;12(2),RIEMS;,,,;,,,23(3)RIEMS,:;;;100629585(2004)0220251210P461A1,[1],,[2,3],,(ECMWF)(NCEP)(GCMs)GCMs,,,:(1),,35,;(2)[415],NCEP(RIEMS)[16],10,©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.22111998(MM5),,[17]Kuo2AnthesHoltslag[18]CCM3(30N,117E),60km,75()65(),16,100hPa19871119961231,(NCEP)0012215215RIEMS,10PSU/NCAR30;11(ISLSCP),1518,(1)1(:m)212:(1)198719961602529©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.;(2)19871996215215[19];(3)NCEP,;,,NCEP,,,;,,,10,,10,121987199610213,21311TPtPt,TPt=CPtOPt+FPt-CPt,,OPtPt,FPt,CPtPt,,01,0,121312rr=E0P,,E0,Prr1,;r1,,;,,,2,[20],4,,:(1),,3600km2(60km60km),;(2),3522:RIEMS©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,,4,3311210,,,;,27N8,;35N0,,,12,,23;,,212310210(:)(a);(b)310(:)(a);(b)4529©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,2,;,,12,,12;,,,,-017312:(1),,3101,23;(2),,12,510,010411794411,,,RIEMS,,2,,12;,,(4)410(:mm)(a);(b),,,6,,,,;7,510,,,25522:RIEMS©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.510(:mm)(a);(b),;,,,;,,412:(1)RIEMS,50%;,,RIEMS,(2),,RIEMS;,,50%;,,50%4131,,,TPt50mm,TPt,01620197;100mm,TPt,01460192;300mm,TPt0110014649,,496106:(1),TPt,(10mm),TPt,01920199;100mm,TPt01310187(2)TPt,110/mm5001890197018401621000169019201670146200015401800139014930001460144011001186529©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.610Giorgi[21]RegCM2,TPt,TPt414710110120E59,5,61024,2124N,,2730N,,;71014,,,37N,;8,;8,,,;,,,323,32,,562731N,,6,3033N,7710110120E59(:mmd-1)(a);(b),8,7522:RIEMS©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,56,,23,89415810,35N,RIEMS,1;,RIEMS,,810(a);(b)8529©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.5,:(1)RIEMS;12,IPCC(2001)105106km12(2)RIEMS,,,,,,23(3)RIEMS,,,1Giorgi,F1,andL1O1Mearns,ApproachtothesimulationofRegionalClimatechangeReview,ReviewsofGeophysics,1991,29,19121612Diskinson,R1E1,M1Errico,F1Giorgi,andG1T1Bates,AregionalclimatemodelforthewesternU1S1A1,ClimateChange,1989,15,38342213Giorgi,F1,Simulationofregionalclimateusingalimitedareamodelnestedinageneralcirculationmodel,J1Climate,1990,3,94196314,,,1998,22,52253415,NCAR,,:,1996,11011616,1991,,:,1996,10612017,NCARREGCM2,,1997,8(),12413318,3,,1997,8(),11612219SergioPalermiGuidoViscontic,,,,:,1996,242247110,,,1999,23(5),522532111,,,2001,6(2),246254112,II1,,2002,7(2),255266113XiongZhe,Wangshuyu,ZengZhaomei,andFuCongbin,AnalysisofsimulatedheavyrainovertheYangtzeRivervalleydur29522:RIEMS©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.ing11-30June1998usingRIEMS,AdvancesinAtmosphericSciences,2003,20(5),815824114WeiHelin,FuCongbin,andW1C1Wang,TheeffectoflateralboundarytreatmentofregionalclimatemodelontheEastAsiansummermonsoonrainfallsimulation,ChineseJournalofAtmosphericSciences,1998,22(3),231243115WeiHelin,andW1C1Wang,AregionalclimatemodelsimulationofsummermonsoonoverEastAsia:Acasestudyof1991floodintheYangtze2Huaihevalley,AdvancesinAtmosphericSciences,1998,15(4),489509116FuCongbin,WeiHelin,andQianYun,DocumentationonRegionalIntegratedEnvironmentalModelSystem(RIEMS,VersionI),TEACOMScienceReport,No11,STARTRegionalCommitteeforTemperateEastAsia,Beijing,China,2000,36pp.17Dickinson,R1E1,P1J1Kennedy,A1Henderson2sellers,andM1Wilson,Biosphere2AtmosphereTransferScheme(BATS)fortheNCARCommunityClimateModel,Tech1Note,NCAR/TN2275+STR,NationalCenterforAtmosphericResearch,Boulder,CO,1986,69pp118Holtslag,A1A1M1,E1I1F1deBruijin,andH1L1Pan,Ahighresolutionairmasstransformationmodelforshort2rangeweatherforecasting,Mon1Wea1Rev1,1990,118,15611575119Xie,P.,andP1A1Arkin,A172yearmonthlyanalysisbasedongaugeobservation,satelliteestimateandnumericalmodelout2put,Bull1Amer1Meteor1Soc1,1997,78,25392558120,,:,1985121Giorgi,F1,G1T1Bates,andS1J1Nieman,Themultiyearsurfaceclimatologyogaregionalatmosphericmodeloverthewest2ernUnitedStates,J1Climate,1993,6,75951TheMultiyearSurfaceClimatologyofRIEMSoverEastAsiaXiongZhe(KeyLaboratoryofRegionalClimate2EnvironmentforTemperateEastAsia,InstituteofAtmosphericPhysics,ChineseAcademyofSciences;STARTRegionalCenterforTemperateEastAsia,Beijing100029)AbstractContinuous102yearsimulationinEastAsiafortheperiodfrom1January1987to31December1996wasconductedusingRegionalEnvironmentIntegratedModelingSystem(RIEMS)withNCEPReanalysisdataasdriv2ingfields1Themodelprocessesincludeastateoftheartsurfacephysicspackage(BATS1e),aHostlagexplicitplanetaryboundarylayerformulationaKuo2Anthesculumusparameterization,modifiedradiationpackage(CCM3).Model2producedsurfaceairtemperatureandprecipitationarecomparedwithobservationsfrom160meteorologysta2tionsdistributedoverEastAsiaand215215NCEPgriddataset1RIEMSreproduceswellthespatialpatternandseasonalcycleofsurfaceairtemperatureandprecipitation1Whenregionallyaveraged,seasonalmeantemperaturebi2aseswerewithin121Forprecipitation,themodeltendedtogivebettersimulationinwinterthaninsummer,andseasonalp