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345Vo.l34,No.5201010GEOPHYSICAL&GEOCHEMICALEXPLORATIONOct.,2010段宝平,何正勤,叶太兰(中国地震局地球物理研究所,北京100081):,,,,,,:;;;:P631.4:A:1000-8918(2010)05-0610-071917,J.Randon,,1983,G.McMacan,2080,VSP,,2090,,,,,,[1],,12,,,,,12080,90,,,,,,,,11.1,,,(400Hz,800Hz),[1]:2009-12-23:(200808007)5:(1),,(2),,,(3),,,[2],,,;,VSP;VSP1.2Lines[3]Harris[4]Tura[5],;,Greaves[6]Paullsrn[7],,(),,,,,[8],,[9-12][13-15]HanmingGu[13],,,,,CT,CT[16][17]CT,;CT,;,22.12.1.1[18]2080,,6,,,,,,:!:;∀:;#:;∃:,;%:;&2.1.2VSP,,:!;∀;#,;∃,,2,,∋611∋34,,,,,TomoSeisOYOGEOSPACE[18],,,,;,,,,,,2.1.348(Zeis,CGG)124(OYO);SUMMIT2.2(CRG)(CSG)[1],2CRG,,,,,(CSG)VSPa(;b(2[19](1),,,(2),,(3)(4)(,,(5),,,,(6),2.32:,,,,,2:,,,TomoSeis300,GeoTomoLLCTomoSeis[18]2.3.14[20],,,,Chebyshev,∋612∋5:,;,;(),,,Chebyshev,(continuationstrategy),,Tomoseis,,,2.3.2,,,,VSPCDP(),,2:CDPMAP[1],CDPMAP,,,1981,Larner,,JoongmooByunPOSTMAPVSP[21],VSPCDPVSPCDP,,CMGVSPCDP,CMGVSPCDP,TomoSeis(((VSPCDP,,,,(CAG);,,AVA,AVA,,,,VSPCDP33.1:!,,,,;∀,,,;#[22];∃,,,,[18]:!();∀;#;∃;%,2:,,,[1];;,,,;[23],;,,,;,,;∋613∋34[1]3.2,(1),,;,,(2),,,,,,(3),VSP,,,(4),,(5),,,,4,,[24-26]4.1,,(3)[1]3a,1180~1200ms,;(3b),,5m,1300~1380m,3(a)(b):,,;,,4[27]1241247,(3~5),,3,,412474.2,∋614∋5:[28-30],,,,,,,,(30m),,,,,;,,,,,,5[1],,,;,,,,,,,,;;;VSP(ARTSIRT)5(a)(b),,,10m[1],,,,,VSP,,,5[9-15],,;,;;,,;,,,,,,:[1].[M].:,2008.[2],.[J].,1995,34(1).[3]Line.:[J]..,1995,5(3).[4]Harris.[C]//.63SEG.:,1994.[5]AliTura,RobertGrcavcs,WafikBeydoun,.BakersfieldSanEmidio()[C]//63SEG.:,1994.[6]Greaves.:[J]..,1992,4(3).[7]Paulssrn.[J]..,1992,34(3).[8].VSP[R].∋615∋34,2007.[9]UrosevicM,EvansBJ,junlinC.Crossholeimaginginaheterogeneousandanisotropicmedium[R]//SEG,AnnMtg,1998.[10]ArthurCH,ZhangJie.Imagingcomplexstructureswithcrosswellseismology[R]//SEG71stAnnMtg,2001.[11]KaelinB,JohnsonLR.Usingseismiccrosswellsurveystodeterminetheapertureofpartiallywater-saturatedfractures[J].Geophysics,1999,66.[12]MichaelAJ.Washbourne,Highresolutioncrosswellreflectionimaginginthepresentofanisotropy:TheSantaPosagasfield,Venezuela[R]//SEG70thAnnMtg,2000.[13]YamamotoT.Acousticimagingofpermeabilityoflimestoneformationsbycrosswelltomography[J].68thAnn.Internet.Mtg:SocOfExp.lGeophysics,1998.[14]GuHanming,CaiChengguo,WangYunsheng.InvestigationofFracturesUsingSeismicComputerizedCrossholeTomography[J].JournalofEnvironmentalandEngineeringGeophysics,JEEG,June2006,11(Issue2).[15]ZhouHW,MendozaJA,LinkCA,eta.lCrosswellimaginginashallowunconsolidatedreservoir[J].TheLeadingEdge,1993,12(1).[16].CT[J].,2005,(2).[17],.CT[J].,2008,22().[18],,,.[J].,2003,18(3).[19].[J].,2002,25(6).[20],,,.[M].:,1998.[21]MathisenME.Timelapsecroaswetlseismictomographyinterpretation:Implicationsforheavyoilreservoircharacterisation.Thermalrecoveryprocessmonitoringandtomographicimagingtechnology[J].Geophysics,SocofExplGeophys,1995,60.[22],,,.[J].,2004,39(1).[23].[J].,2001,16(3).[24],,.[J].,2001,44(3).[25].[J].,2000,43(1).[26]赟,张中杰,陈伟平,等.跨孔观测地震数据的速度重建[J].,2000,43(6).[27],.[J].,2006,45(3).[28]LibertyLM.Integrationofhighresolutionseismicandaeromagnetlcdataforearthquakehazardsevaluations:anexamplefromtheWillametteValleyt,Oregon[J].BullSeismSocAm,1999,89.[29]StephensonWJ.DeformationandquaternaryfaultinginsoutheastMissouriacrossthecommercegeophysicallineament[J].BullSeismSocAm,1999,89.[30]CatehingsMR.Faultingapparentlyrelatedtothe1994NorthridgetCalifornia,earthquakeandpossiblecoseismicoriginofsurfacecracksinPotreroCanyon,LosAngelescounty,California[J].BullSeismSocAm,1998,88.RESEARCHPROGRESSANDENGINEERINGAPPLICATIONPROSPECTOFCROSSWELLSEISMICTECHNOLOGYDUANBaoping,HEZhengqin,YETailan(InstituteofGeophysics,ChinaEarthquakeAdministration,Beijing100081,China)Abstract:ThispaperdealswiththeapplicationstatusoftheCrosswellSeismictechnologyanddescribesthecrosswellseismicacquisitiontechniqueandconventionalcrosswellseismicdataprocessingtechnology.Someofthemajoraspectsintheapplicationofcrosswellseismicdataarediscussed,andthefuturetrendofcrosswellseismictechnologyisforecasted.Currentresearchesshowthatthecrosswellseismictechnologycouldsignificantlyimprovethequalityofseismicreflectionprofilesandtheresolutionofseicmicexplorationandcouldalsodetecttheexactstructureofshallowstrata.Itisprovedthatthecrosswellseismictechnologyhasagoodapplicationprospectinsuchaspectsofengineeringasactivefaultexplorationandgeologicalinvestigation.Keywords:crosswellseismicexploration;geophysicsinengineeringgeology;shallowgeologicalinvestigation;activefaultexploration:(1985-),,,,VSP,∋616∋