Anoveltechniqueforautomaticseismicdataprocessingusingbothintegralandlocalfeatureofseismogramswaspresentedinthispaper.Here,thetermintegralfeatureofseismogramsreferstofeaturewhichmaydepicttheshapeofthewholeseismograms.However,unlikesomepreviouseffortswhichcompletelyabandontheDIALapproach,i.e.,signaldetection,phaseidentification,association,andeventlocalization,andseektouseenvelopecross-correlationtodetectseismiceventsdirectly,ourtechniquekeepsfollowingtheDIALapproach,butinadditiontodetectsignalscorrespondingtoinpidualseismicphases,italsodetectscontinuouswave-trainsandexplorestheirfeatureforphase-typeidentificationandsignalassociation.Moreconcreteideasabouthowtodefinewave-trainsandcombinethemwithvariousdetections,aswellashowtomeasureandutilizetheirfeatureintheseismicdataprocessingwereexpatiatedinthepaper.Thisapproachhasbeenappliedtotheroutinedataprocessingbyusforyears,andtestresultsfora16days’periodusingdatafromtheXinjiangseismicstationnetworkwerepresented.Theautomaticprocessingresultshavefairlylowfalseandmissedeventratesimultaneously,showingthatthenewtechniquehasgoodapplicationprospectsforimprovementoftheautomaticseismicdataprocessing.
