anal y sisoffaultaseismicsli pfeaturebasedongnssdis p lacementtime-s p aceseries

basedoncontinuous,isotro p ic,elasticsemi-infinites p ace,andfiniterectan g lefaultokadadislocationtheor y，thesurfacedis p lacementtime-s p aceseriesresultin gfrom differentaseismicsli pfeaturesissimulated.ananal y sisofthep rinci p alcomp onents p atio-temp oralres p onseofthesurfacedis p lacementseriesshowsthatthedistributionofthes p atio-temp oralres p onseofthesurfacedis p lace-mentishi g hl ycorrelatedtothes p atio-temp oraldistributionofthefaultsli p.simulationex p erimentsalsoshowthatwhenthedis p lacementfromthefaultdeformationise q uivalenttothewhitenoiseandtwicecolourednoise，theevolutionfeatureofafaultsli pcanbeobtainedb yanal y zin gthetemp oralres p onsewhilethefaultsli pfeaturecanbeobtainedb yana-l y zin gtheamp litudeg radientanddirectionofthes p atiores p onse.takin g2006 guerreroslowsli peventasanexamp le，thefaultg eometr yp arametersandsli pfeaturesarededucedfromap rinci p alcomp onents p atio-temp oralres p onseanal y sisofthegnssdis p lacementtimeseries.theresultsarein-consistentwithotherg eo p h y sical inversions.