松辽盆地地震构造与地震活动相关性研究
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摘要
松辽盆地是我国经济发展最重要的区域之一,也是东北地震区MS≥6.0级地震活动的主要场所,研究松辽盆地地震构造和地震活动相关性是地震监测预报和抗震减灾工作重要基础性工作内容.松辽盆地是我国六大活动盆地之一.新构造运动以来以间歇性、差异性升降运动为特点的构造活动水平的差异性,反映了NE向、NNE向或SN向深大断裂.在地震预测中,通常把NW向断裂与NE或NNE向断裂交切部位视为地震多发地段和主要发震模式.我们在重磁数据的基础上确定古老的SN向和EW向断裂,特别是松辽盆地基底地震构造层内的SN向断裂或EW向断层是主要的发震与控震断裂,分析中强地震多沿SN向或EW呈线性分布特点,确定NNE向或NW向断裂与SN向或EW向断裂交切成为发震构造是东北地震区内主要发震模式.根据历史上地震的分布和区域构造体系,东北地区将来地震的发生表现为2000年以来本周期地震活跃时段已经结束,目前处于相对平静时期.在大庆—松原坳陷内细划了124°～125°和126.5°～127.0°经向地震条带,MS≥4.0级地震无一例外的归属两个条带,为预测发震构造和位置提供了可能.这些结论将为东北地区地震预测和防震抗灾提供参考.
The Songliao Basin is very important economic area of China.It is also important area where the earthquake's level larger than 6.0 take place.So it is significant to study the relationship of activity of earthquake and tectonic.The Songliao Basin is one of the six activity basin,where shows great different of activity,lift and down of the geological plate,and shows the deep and large faults in NE,NNE and NS.But in the earthquake prediction,the place at the cross section of NW and NE or NNE has the earthquake.We analysis the NS and EW fault(especially the under basin faults) from magnetic data and gravity data,and found high correlation of earthquake and NS or EW faults.We also divide the two areas from Daqing-Songyuan Depression,that is 124°～125° and 126.5°～127.0°,where all the earthquake larger than MS≥4.0 in it.This will be important conclusion for earthquake prediction in NE China.
The Songliao Basin is very important economic area of China.It is also important area where the earthquake's level larger than 6.0 take place.So it is significant to study the relationship of activity of earthquake and tectonic.The Songliao Basin is one of the six activity basin,where shows great different of activity,lift and down of the geological plate,and shows the deep and large faults in NE,NNE and NS.But in the earthquake prediction,the place at the cross section of NW and NE or NNE has the earthquake.We analysis the NS and EW fault(especially the under basin faults) from magnetic data and gravity data,and found high correlation of earthquake and NS or EW faults.We also divide the two areas from Daqing-Songyuan Depression,that is 124°～125° and 126.5°～127.0°,where all the earthquake larger than MS≥4.0 in it.This will be important conclusion for earthquake prediction in NE China.
引文
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[15]Chunsheng Lu,The degree of predictability of earthquakes inseveral regions of China:statistical analysis of historicaldata,Journal of Asian Earth Sciences,Volume 25,Issue 2,May 2005,Pages 379-385.
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[17]Yonghong Duan,Dapeng Zhao,Xiankang Zhang,ShaohongXia,Zhi Liu,Fuyun Wang,Li Li,Seismic structure andorigin of active intraplate volcanoes in Northeast Asia,Tectonophysics,Volume 470,Issues 3-4,29 May 2009,Pages 257-266.
[18]Haiquan Wei,Yu Wang,Jinyu Jin,Ling Gao,Sung-HyoYun,Bolu Jin,Timescale and evolution of theintracontinental Tianchi volcanic shield and ignimbrite-forming eruption,Changbaishan,Northeast China,Lithos,Volume 96,Issues 1-2,June 2007,Pages 315-324.
[19]杨立英,李瑞磊,张江涛,等.松辽盆地南部十屋断陷构造特征研究[J].地球物理学进展.2005,20(3):775-779.Yang L Y,Li R L,Zhang J T,Liu C,Liu Y.Study ofstructure character with seismic data in Shiwu FaultDepression in south of Songliao basin.Progress inGeophysics.(in Chinese),2005,20(3):775-779.
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[22]刘财,杨宝俊,王兆国等.松辽盆地西边界带深部构造:地电学证据[J].地球物理学报,2011,54(2):401-406.Liu C,Yang B J,Wang Z G,et al.The deep struction of thewestern boundary belt of the Songliao basin:the geolectricevidence.Chinese J.Geophys.(in Chinese),2011,54(2):401-406.
[23]单玄龙,秦树洪,张艳,杨宝俊,汪名友.松辽盆地北部浅部基地推覆伸展作用的地震学证据与地质意义.地球物理学报,2009,52(8):2044-2049.Shan X L,Qin S H,Zhang Y,et al.Seismic evidence andgeological significance of thrust-extension structure in upperbasement of north Songliao Basin.Chinese J.Geophys.(inChinese),2009,52(8):2044-2049.
[24]李成立,崔瑞华,刘益中.盆地基地岩性的综合地球物理预测方法——以松辽盆地滨北地区基底岩性预测为例.地球物理学报,2011,54(2):491-498.Li C L,Cun R H,Liu Y Z.Comprehensive geophysicalprediction method of basement lithology—Example of Binbeiarea,Songliao basin.Chinese J.Geophys.(in Chinese),2011,54(2):491-498.
[25]杨宝俊,穆石敏,金旭,刘财.中国满洲里—绥芬河地学断面地球物理综合研究[J].地球物理学报,1996,39(6):772-782.Yang J B,Mu S M,Jin X,Liu C.Comprehensive studr ofManzhouli_Suifenhe Geological Section.Chinese J.Geophys.(in Chinese),1996,39(6):772-782.
[26]张尔华,姜传金,张元高等.徐家围子断陷深层结构形成与演化的探讨[J].岩石学报,2010,26(1):149-157.Zhang E H,Jiang C J,Zhang Y G,Li Z A,Feng X Y,WuJ.Study on the formation and evolution of deep structure ofXuejiaweizi fault depression.Acta Petrologica Sinica,2010,26(1):149-157.
[27]孙晓猛,王书琴,王英德,杜继宇,许强伟.郯庐断裂带北段构造特征及构造演化序列[J].岩石学报,2010,26(1):165-176.Sun X M,Wang S D,Wang Y D,Du J Y,Xu Q W.Thestructural feature and evolutionary series in the northernsegment of Tancheng-Lujiang fault zone[J].Acta petrologicaSinica,26(1):165-176.
[28]邵济安,赵谊,张福松,陆永发.黑龙江省中西部地球排气与地震活动的探讨[J].岩石学报.2010,26(12):3651-3656.Shao JA,Zhao Y,Zhang F S,Lu F.Discussions on Earthdegassing and seismic activities in central west HeilongjiangProvince[J].Acta petrologica Sinica,2010,26(12):3651-3656.
[29]Jianguo Li,David J,Batten,Yiyong Zhang.Palynologicalrecord from a composite core through Late Cretaceous-earlyPaleocene deposits in the Songliao Basin,Northeast Chinaand its biostratigraphic implications[J].CretaceousResearch.2011,32(1):1-12.
[30]Wen,Xue-Ze;Ma,Sheng-Li;Xu,Xi-Wei;He,Yong-Nian.Historical pattern and behavior of earthquake ruptures alongthe eastern boundary of the Sichuan-Yunnan faulted-block,southwestern China[J].Physics of the Earth and PlanetaryInteriors,2008,168(1-2):16-36.
[31]V.Mouslopoulou,A.Nicol,T.A.Little,J.J.Walsh.Displacement transfer between intersecting regional strike-slip and extensional fault systems[J].Journal of StructuralGeology.2006,29(1):100-106.
[2]胡聿贤(主编).中国地震动参数区划图宣贯教材(GB18306—2001)[S].北京:中国标准出版社.2001.Hu Y.X.,The material of earthquake dynamic parametermap of China(GB 18306—2001)[S].Beijing,ChineseStandard Press,2001.
[3]吴戈等,东北地震史料辑览[M].地震出版社,1992.Wu G.,et al,The history of earthquake in Northeast China[M].Seismological Press,1962.
[4]吉林省地质局,吉林省区域地质志[M].地质出版社,1988.Geological Bureau of Jilin Province.Regional geology of JilinProvince[M].Geological Press,1988.
[5]黑龙江省地质局,黑龙江省区域地质志[M].地质出版社1988.Geological Bureau of Helongjiang Province.Regional geologyof Helongjiang Province[M].Geological Press,1988.
[6]辽宁省地矿局,辽宁省区域地质志[M].地质出版社,1989.Geological Bureau of Liaoning Province.Regional geology ofLiaoning Province[M].Geological Press,1989.
[7]吉林省地质科学研究所,吉林省及其西部构造体系说明书,地质出版社,1980.The earth science research institute,The specification fortectonic system of Jilin province and its west,GeologicalPress,1980.
[8]杨宝俊,在地学断面域内用地震学方法研究大陆地壳:以中国满洲里-绥芬河地学断面为例[M].地质出版社,1999.Yang B.J.The continental shell study by seismology methodin geological section:a case study of Manzhouli_SuifenheGeological Section.Geological Press,1999.
[9]葛荣峰,张庆龙,王良书等.松辽盆地构造演化与中国东部构造体制转换[J].地质论评,2010,56(2):180-194.GE Rongfeng;ZHANG Qinglong;WANG Liangshu TectonicEvolution of Songliao Basin and the Prominent TectonicRegime Transition in Eastern China.Geological Review,2010,56(2):180-194.
[10]张萍,蒋秀琴.辽宁地区震源机制解及应力场特征的研究[J].东北地震研究,2000,(01).Zhang Ping,JIANG Xiu-qin.SIUDY OF FOCAL MECHANISMSOLUTIONS AND STRESS FIELD CHARACTERSTICSIN LIAONING REGION.SEISMOLOGICAL RESEARCHOF NORTHEAST CHINA,2000,16(1):2-7.
[11]杜国林,于露,韦庆海.绥化及周边地区地震活动特征研究[J].东北地震研究,2000,16(4):23-28.Du G L,Yu L,Wei Q H,Study of seismic activitycharacteristics in Suihua area and around.Seismologicalresearch of northeast China,2000,16(4):23-28.
[12]章凤奇,陈汉林,董传万等.松辽盆地北部存在前寒武纪基底的证据[J].中国地质,2008,.35(3):421-429.Zhang F Q;Chen H L;Dong C W;Yu X;Xiao J.Evidencefor the existence of Precambrian Basement under the northernSongliao basin.Geology in China,2008,35(3):421-429.
[13]于龙伟.东北中强震和强震的时空分布特征[J].东北地震研究,1987,3(1):11-23.Yu W.L.The distribution in space-time of midele strong andstrong earthquake in Northeast of China,Seismologicalresearch of northeast China,1987,3(1):11-23.
[14]W.Huang,W.Gao,G.Ding,Neogene volcanism and Holoceneearthquakes in the Tanlu fault zone,eastern China,Tectonophysics,Volume 260,Issue 4,15 August 1996,Pages 259-270.
[15]Chunsheng Lu,The degree of predictability of earthquakes inseveral regions of China:statistical analysis of historicaldata,Journal of Asian Earth Sciences,Volume 25,Issue 2,May 2005,Pages 379-385.
[16]Chunsheng Lu,The degree of predictability of earthquakes inseveral regions of China:statistical analysis of historicaldata,Journal of Asian Earth Sciences,Volume 25,Issue 2,May 2005,Pages 379-385.
[17]Yonghong Duan,Dapeng Zhao,Xiankang Zhang,ShaohongXia,Zhi Liu,Fuyun Wang,Li Li,Seismic structure andorigin of active intraplate volcanoes in Northeast Asia,Tectonophysics,Volume 470,Issues 3-4,29 May 2009,Pages 257-266.
[18]Haiquan Wei,Yu Wang,Jinyu Jin,Ling Gao,Sung-HyoYun,Bolu Jin,Timescale and evolution of theintracontinental Tianchi volcanic shield and ignimbrite-forming eruption,Changbaishan,Northeast China,Lithos,Volume 96,Issues 1-2,June 2007,Pages 315-324.
[19]杨立英,李瑞磊,张江涛,等.松辽盆地南部十屋断陷构造特征研究[J].地球物理学进展.2005,20(3):775-779.Yang L Y,Li R L,Zhang J T,Liu C,Liu Y.Study ofstructure character with seismic data in Shiwu FaultDepression in south of Songliao basin.Progress inGeophysics.(in Chinese),2005,20(3):775-779.
[20]陆远忠,吴培稚,沈建文.直接余震和间接余震[J].地球物理学报,1983,26(04):355-365.Lu Y Z,Wu P Z,Shen J W.Direct and indirect aftershocks.Chinese J.Geophys.(in Chinese),1983,26(04):355-365.
[21]刘殿秘,韩立国,翁爱华,刘财,张凤旭.松辽盆地西北边界部分地球物理特征[J].地球物理学进展,2007,22(6):1722-1727.Liu D M,Han L G,Wong A H,Liu C,Zhang F X.Thegeophys character of the northwestern boundary belt of theSongliao basin.Progress in Geophysics.(in Chinese),2007,22(6):1722-1727.
[22]刘财,杨宝俊,王兆国等.松辽盆地西边界带深部构造:地电学证据[J].地球物理学报,2011,54(2):401-406.Liu C,Yang B J,Wang Z G,et al.The deep struction of thewestern boundary belt of the Songliao basin:the geolectricevidence.Chinese J.Geophys.(in Chinese),2011,54(2):401-406.
[23]单玄龙,秦树洪,张艳,杨宝俊,汪名友.松辽盆地北部浅部基地推覆伸展作用的地震学证据与地质意义.地球物理学报,2009,52(8):2044-2049.Shan X L,Qin S H,Zhang Y,et al.Seismic evidence andgeological significance of thrust-extension structure in upperbasement of north Songliao Basin.Chinese J.Geophys.(inChinese),2009,52(8):2044-2049.
[24]李成立,崔瑞华,刘益中.盆地基地岩性的综合地球物理预测方法——以松辽盆地滨北地区基底岩性预测为例.地球物理学报,2011,54(2):491-498.Li C L,Cun R H,Liu Y Z.Comprehensive geophysicalprediction method of basement lithology—Example of Binbeiarea,Songliao basin.Chinese J.Geophys.(in Chinese),2011,54(2):491-498.
[25]杨宝俊,穆石敏,金旭,刘财.中国满洲里—绥芬河地学断面地球物理综合研究[J].地球物理学报,1996,39(6):772-782.Yang J B,Mu S M,Jin X,Liu C.Comprehensive studr ofManzhouli_Suifenhe Geological Section.Chinese J.Geophys.(in Chinese),1996,39(6):772-782.
[26]张尔华,姜传金,张元高等.徐家围子断陷深层结构形成与演化的探讨[J].岩石学报,2010,26(1):149-157.Zhang E H,Jiang C J,Zhang Y G,Li Z A,Feng X Y,WuJ.Study on the formation and evolution of deep structure ofXuejiaweizi fault depression.Acta Petrologica Sinica,2010,26(1):149-157.
[27]孙晓猛,王书琴,王英德,杜继宇,许强伟.郯庐断裂带北段构造特征及构造演化序列[J].岩石学报,2010,26(1):165-176.Sun X M,Wang S D,Wang Y D,Du J Y,Xu Q W.Thestructural feature and evolutionary series in the northernsegment of Tancheng-Lujiang fault zone[J].Acta petrologicaSinica,26(1):165-176.
[28]邵济安,赵谊,张福松,陆永发.黑龙江省中西部地球排气与地震活动的探讨[J].岩石学报.2010,26(12):3651-3656.Shao JA,Zhao Y,Zhang F S,Lu F.Discussions on Earthdegassing and seismic activities in central west HeilongjiangProvince[J].Acta petrologica Sinica,2010,26(12):3651-3656.
[29]Jianguo Li,David J,Batten,Yiyong Zhang.Palynologicalrecord from a composite core through Late Cretaceous-earlyPaleocene deposits in the Songliao Basin,Northeast Chinaand its biostratigraphic implications[J].CretaceousResearch.2011,32(1):1-12.
[30]Wen,Xue-Ze;Ma,Sheng-Li;Xu,Xi-Wei;He,Yong-Nian.Historical pattern and behavior of earthquake ruptures alongthe eastern boundary of the Sichuan-Yunnan faulted-block,southwestern China[J].Physics of the Earth and PlanetaryInteriors,2008,168(1-2):16-36.
[31]V.Mouslopoulou,A.Nicol,T.A.Little,J.J.Walsh.Displacement transfer between intersecting regional strike-slip and extensional fault systems[J].Journal of StructuralGeology.2006,29(1):100-106.
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