全球板塊運動模型參數(shù)NUVEL系列

NUVEL-1(PacificPlateFixed)DeMetsC.,R.G.Gordon,D.F.Argus,S.Stein(1990):Currentplatemotions.Geophys.J.Int.(101)425-478Rot.Vector(geogr.)Rot.Vector(cart.)PlatePHILAMOMEGAomega(x)omega(y)omega(z)PlateAbbr.-[deg]-[deg/Ma]-[rad/Ma]-NameAFRC59.16286.830.96950.00251-0.008310.01452AfricaANTA64.32276.020.90930.00072-0.006840.01431AntarcticaARAB59.66326.811.16160.00857-0.005600.01749ArabiaAUST60.081.741.12360.009770.000300.01700AustraliaCARB54.20279.200.85340.00140-0.008600.01208CaribbeaCOCO36.82251.372.0890-0.00932-0.027660.02185CocosEURA61.07274.180.89850.00056-0.007570.01372EurasiaINDI60.49329.601.15390.00855-0.005030.01752IndiaNAZC55.58269.901.4222-0.00002-0.014030.02047NazcaNOAM48.71281.830.78290.00185-0.008830.01026N.AmericaPCFC0.000.000.00000.000000.000000.00000PacificSOAM55.00274.250.66570.00049-0.006650.00951S.AmericaJUFU35.0026.000.530.006810.003320.00531JuanFucaPHIL0.00313.001.000.01190-0.012760.00000hilippineNNR-NUVEL-1(No-net-rotation)

ArgusD.F.,R.G.Gordon(1991):No-net-rotationmodelofcurrentplatevelocitiesincorporatingplatemotionmodelNUVEL-1.Geophys.Res.Lett.(18)2039-2042Rot.Vector(geogr.)Rot.Vector(cart.)PlateNamePlatePHILAMeg]-OMEGA[deg/Ma]omega(x)omega(y)[rad/Ma]omega(z)Abbr.-[d，—AFRC50.6286.00.300.00091-0.003190.00405AfricaANTA63.0Antarctica244.10.25-0.00087-0.001780.00389ARAB45.2355.60.570.00698-0.000540.00705ArabiaAUST33.8Australia33.20.680.008260.005390.00660CARB25.0Caribbea266.90.22-0.00019-0.003470.00162COCO24.5244.21.58-0.01093-0.022580.01143CocosEURA50.6247.60.24-0.00101-0.002460.00325EurasiaINDI70.006980.000050.00710IndiaJUFU-27.4Fuca58.10.640.005240.00841-0.00513JuanNAZC47.8259.80.78-0.00162-0.009010.01009NazcaNOAM-2.5N.America274.00.220.00026-0.00382-0.00017PCFC-63.0107.40.67-0.001590.00506-0.01042PacificPHIL-39.0Philippine323.30.950.01033-0.00770-0.01044SOAM-25.4S.America235.40.12-0.00108-0.00155-0.00091--Rot.Vector(geogr.)Rot.Vector(cart.)PlatePHILAMOMEGAomega(x)omega(y)omega(z)PlateAbbr.-[deg]-[deg/Ma]-[rad/Ma]-Name-AFRC-59.160-73.1740.92700.002401-0.0079390.013892AfricaANTA64.315-83.9840.86950.000689-0.0065410.013676AntarcticaARAB59.658Arabia-33.1931.11070.008195-0.0053610.016730AUST60.080Australia1.7421.07440.0093490.0002840.016252CARB54.195-80.8020.81600.001332-0.0082250.011551CaribbeaCOCO36.823251.3711.9975-0.008915-0.0264450.020895CocosEURA61.066-85.8190.85910.000529-0.0072350.013123EurasiaINDI60.494-30.4031.10340.008180-0.0048000.016760IndiaNOAM48.709-78.1670.74860.001768-0.0084390.009817NAmericaNAZC55.578-90.0961.3599-0.000022-0.0134170.019579NazcaSOAM54.999-85.7520.63650.000472-0.0063550.009100SAmerica

Rot.Vector(geogr.)Rot.Vector(cart.)PlatePlateAbbr.NamePHI-[d(LAMeg]-OMEGA[deg/Ma]omega(x)-omega(y)[rad/Ma]omega(z)-AFRC50.569Africa-73.9780.29090.000891-0.0030990.003922ANTA62.986Antarctica244.2640.2383-0.000821-0.0017010.003706ARAB45.233Arabia-4.4640.54550.006685-0.0005210.006760AUST33.852Australia33.1750.64610.0078390.0051240.006282CARB25.014Caribbea266.9890.2143-0.000178-0.0033850.001581COCO24.487Cocos244.2421.5103-0.010425-0.0216050.010925EURA50.631Eurasia247.7250.2337-0.000981-0.0023950.003153INDI45.505India0.3450.54530.0066700.0000400.006790NOAM-2.438America-85.8950.20690.000258-0.003599-0.000153N.NAZC47.804Nazca259.8700.7432-0.001532-0.0085770.009609PCFC-63.045Pacific107.3250.6408-0.0015100.004840-0.009970SOAM-25.325America235.5700.1164-0.001038-0.001515-0.000870S.JUFU-30.054JuandeFuca58.8700.66580.0052000.008610-0.005820PHIL-38.011Philippine-35.3600.89970.010090-0.007160-0.009670RIVR20.428253.1281.9781-0.009390-0.0309600.012050RiveraSCOT-25.273261.2340.1705-0.000410-0.002660-0.001270ScotiaPlateKinematicModelsdescribethevelocitiesofpointsattheEarth'ssurfaceduetoplatetectonicmotions.Theyareeitherderivedgeophysicallyfromseafloorspreadingrates,transformfaultandearthquakeslipazimuths(seeforexampleNUVEL-1,NNR-NUVEL-1,NUVEL-1A,NNR-NUVEL-1A),orfromgeodeticspacetechniqueslikeVLBI,SLRandGPS(seetheActualPlateKinematicModel,APKIM).PlatemotionsaredescribedbygeocentricrotationvectorseithergivenbythegeographiccoordinatesPHI,LAM[°]oftherotationpoleandtheangularvelocityOMEGA[/Ma],orbyangularvelocitiesaroundthecartesianaxes,omega,omega,omega[rad/109a].Thevelocitiesofapointwithgeographiccoordinatesphi,lam[°]orcartesiancoordinatesx,y,z[inunitsof1000km]arethencomputedbydphi/dt=OMEGA?cos(PHI)?sin(lam-LAM)dlam/dt=OMEGA?[sin(PHI)-cos(lam-LAM)?tan(phi)?cos(PHI