国内外对活断层的研究综述

28220096JILINGEOLOGYVol128No12Jun12009:10012427(2009)0200103国内外对活断层的研究综述景彦君1,张以晨1,2,周志广31.,130021;2.,130021;3.,110013:从20世纪初提出活断层这一地质术语至今,一直被人们所研究对活断层进行科学的评价和合理的分析对于工程建设和城市规划等有着重要的现实意义本文就国内外活断层的研究现状进行了阐述,为活断层的进一步研究实现其定量化研究奠定基础:活断层;国内外;20世纪:P542+13:A:2009-02-18;:2009-05-09:(1957-),,,ResearchofactivefaultsathomeandabroadJINGYan-jun1,ZHANGY-ichen1,2,ZHOUZh-iguang31.JilinGeologicalEnvironmentMonitoringStation,Changchun,130021,Jilin,China;2.ConstructionEngineeringCollegeofJilinUniversity,Changchun,130021,Jilin,China;3.LiaoningNonferrousMetalsGeologicalInvestigationInstitute,Shenyang,110013,Liaoning,ChinaAbstract:Activefaults,asageologicalterm,hasbeenputforwardintheearly20thcentury,Ithasbeenstudiednow.Thescientificevaluationandreasonableanalysisonactivefaultshaveanimportantpracticalsignif-icanceforconstructionandurbanplanning.Thispaperdescribesthepresentresearchstatusathomeandabroadaboutactivefaults,andthisstudyhaslaidafoundationforfurtherresearchaboutactivefaultsandachieveitsquan-titativeresearch.Keywords:activefaul;tathomeandabrod;20thcentury20A#C#Lawson(1908),H#Q#Wood(1916),B#Wilis(1923)(1926)[1][2],206060,,,,[3],1976Ô)Õ;1987WhittierNarrows83,,,[4];1995)),90%2~3km;1999,,;1999,,[5],,,[6],[8][9],,,(2~3Ma)(3Ma))R.E.l;C.R.101;,;,;:[1][9]1956,[2]1989:/,(10),[2][6]0,,(11000a),35000a(14C),(100000a500000a),()[6],(1975)[10][11];,1973:350002:;[2][10][11],,,,,,[10][11]:¹(2Ma)º(11000)»(100~200),[9]:¹:(2~3Ma)º:(10~50)»:1000~2000(11),,228,(1980)[1][9][12],AA,A,BC(1)1Table1Activitylevelgradestythestomdarsofalong-termaverageslidingspeeedAAABC(mm/a)100S\1010S\11S\011011S\0101,2090,,,),,(1991)[12],,,,,,,:[1].[M].,:,1999.[2].[J].,1996(5).[3].[J].,1994,6(3).[4]AlkaAgrawa.lAhiddenfault[J].PopularScience.NewYorkJun1999.Vo.l254,iss.6[5],.[J].,2003,19(2).[6],,.()[M].:,1994.[7].[J].,2006,1(1).[8].[J].,2004,(2).[9].[M].:,1991.[10].[D].:,2003.[11].[J].,2000,(1).[12].[J].,1994,(5).[13].[D].,200732: