2013年云南奔子栏M5.9地震发生的地震地质背景
|
摘要
2013年8月31日5.9级地震的震中地区位于川滇菱形块体西北边界附近,地质构造复杂,近SN向的金沙江断裂带与NW向的德钦-中甸-大具断裂在此交会。野外地质、地貌调查结果表明,金沙江断裂带的曾大同断裂、里甫-日雨断裂带、郎中断裂、古学断裂等晚更新世—全新世表现出明显的活动迹象,运动性质以右旋走滑为主,兼有逆冲滑动分量,其全新世右旋水平滑动速率为3.5~4.3mm/a,垂直滑动速率为0.9~1.1mm/a。德钦-中甸-大具断裂具明显的右旋走滑兼正断性质,最新活动时代为晚更新世—全新世,水平滑动速率为1.7~2.0mm/a,垂直滑动速率为0.6~0.7mm/a。该断裂与金沙江断裂带一起,共同构成了川滇菱形块体的西北边界。它是青藏高原EW向伸展作用下的一条重要的右旋走滑断裂,起着调节高原物质向SE运动的作用。据地震烈度等震线长轴方向、震源机制解资料和滑坡崩塌体展布位置分析认为,2013年奔子栏M5.9地震的发生与德钦-中甸-大具断裂的活动密切相关。
The epicenter region of the Aug. 31 2013 M5. 9 earthquake lies near the northwest boundary of the Sichuan-Yunnan rhombic block in the junction area of the three rivers geosynclinal folded system and Songpan-Ganzi geosynclinal folded system. The geological structure of this area is quite complicated,where the near-SN trending Jinshajiang Fault zone and the NW-trending DeqinZhongdian-Daju Fault zone converge. The Jinshajiang Fault zone is a large-scale ultra-lithosphere fault zone and an old suture line structure after the closing of the ancient Tethys Sea,which generally consists of 5-6 faults,constituting a 50 km wide fault zone,with a long history of geological evolution.Since Cenozoic,the faults are mainly dominated by intense near east-west extrusion,thus,absorb partially the energy of the movement of east Tibet block towards Sichuan and Yunnan block.Therefore,the fault zone is dominated by dextral strike-slip since Pliocene.According to the results of field geological and geomorphic investigations,the late Quaternary activity of Jinshajiang Fault zone is mainly embodied by the Zengdatong Fault,the Lifu-Riyu Fault,the Langzhong Fault and the Guxue Fault,with straight fault troughs,linear ridges,orientated facets in landforms and clear linear features in satellite imagery. These faults are obviously active in late Quaternary,and dominated by dextral strike-slip motion and partially thrust motion,with an average rate of 3. 5 ~ 4. 3mm / a horizontally and 0. 9 ~ 1. 1mm / a vertically,respectively since Holocene.Historically,the October 20,1923,Batang M 6 earthquake occurred near to the fault zone.The Deqin-Zhongdian-Daju Fault is also obviously active in late Quaternary and dominated by dextral strike-slip motion and normal motion, the latest active time is from late-Pleistocene to Holocene with an average rate of 1. 7 ~ 2. 0mm / a horizontally and 0. 6 ~ 0. 7mm / a vertically,respectively. Along the fault,several string-beaded Quaternary basins are developed. The fault has played an obvious control role in the development of the Benzilan Basin,the Zhongdian Basin,the Haba Basin and the Daju Basin,and has a strict control on the boundary of the basins. Historically,several moderate-size earthquakes occurred around the fault, e. g. the 1961 Zhongdian M6. 0earthquake,the 1966 Zhongdian M5. 2 earthquake and the 2013 Benzilan M5. 9 earthquake,etc. It is an important NW-treading fault developed along the northwestern boundary of the Sichuan and central Yunnan rhombic block,and together with the Jinshajiang Fault,composes up the northwestern boundary of the Sichuan and central Yunnan rhombic block. The Deqin-Zhongdian-Daju Fault is a significant dextral strike-slip fault under the east-west extension of the Qinghai-Tibetan plateau and plays a role of regulating the southeast movement of the plateau substances.The long axis of the intensity distribution of the 2013 Benzialn M5. 9 earthquake is NW-directed,consistent with the strike of Deqin-Zhongdian-Daju Fault. According to the focal mechanism solutions,the M5. 9 earthquake is of dextral strike-slip with normal faulting,the attitude of the NW nodal plane is consistent with the strike of the fault too,and the seismic rupture is identical to the kinematical characteristic of the fault. The linear distribution of the earthquake-induced landslides and collapse is consistent with the strike of the fault as well. Based on all these features and phenomena,we can conclude that the Deqin-Zhongdian-Daju Fault is the seismogenic fault of the Benilan M5. 9 earthquake. The earthquake is closely related to the Deqin-Zhongdian-Daju Fault,but the Jinshajiang fault zone may be also the breeding structure. Based on analysis of the earthquake intensity and frequency,there is the possibility to generate larger earthquake in this area.
The epicenter region of the Aug. 31 2013 M5. 9 earthquake lies near the northwest boundary of the Sichuan-Yunnan rhombic block in the junction area of the three rivers geosynclinal folded system and Songpan-Ganzi geosynclinal folded system. The geological structure of this area is quite complicated,where the near-SN trending Jinshajiang Fault zone and the NW-trending DeqinZhongdian-Daju Fault zone converge. The Jinshajiang Fault zone is a large-scale ultra-lithosphere fault zone and an old suture line structure after the closing of the ancient Tethys Sea,which generally consists of 5-6 faults,constituting a 50 km wide fault zone,with a long history of geological evolution.Since Cenozoic,the faults are mainly dominated by intense near east-west extrusion,thus,absorb partially the energy of the movement of east Tibet block towards Sichuan and Yunnan block.Therefore,the fault zone is dominated by dextral strike-slip since Pliocene.According to the results of field geological and geomorphic investigations,the late Quaternary activity of Jinshajiang Fault zone is mainly embodied by the Zengdatong Fault,the Lifu-Riyu Fault,the Langzhong Fault and the Guxue Fault,with straight fault troughs,linear ridges,orientated facets in landforms and clear linear features in satellite imagery. These faults are obviously active in late Quaternary,and dominated by dextral strike-slip motion and partially thrust motion,with an average rate of 3. 5 ~ 4. 3mm / a horizontally and 0. 9 ~ 1. 1mm / a vertically,respectively since Holocene.Historically,the October 20,1923,Batang M 6 earthquake occurred near to the fault zone.The Deqin-Zhongdian-Daju Fault is also obviously active in late Quaternary and dominated by dextral strike-slip motion and normal motion, the latest active time is from late-Pleistocene to Holocene with an average rate of 1. 7 ~ 2. 0mm / a horizontally and 0. 6 ~ 0. 7mm / a vertically,respectively. Along the fault,several string-beaded Quaternary basins are developed. The fault has played an obvious control role in the development of the Benzilan Basin,the Zhongdian Basin,the Haba Basin and the Daju Basin,and has a strict control on the boundary of the basins. Historically,several moderate-size earthquakes occurred around the fault, e. g. the 1961 Zhongdian M6. 0earthquake,the 1966 Zhongdian M5. 2 earthquake and the 2013 Benzilan M5. 9 earthquake,etc. It is an important NW-treading fault developed along the northwestern boundary of the Sichuan and central Yunnan rhombic block,and together with the Jinshajiang Fault,composes up the northwestern boundary of the Sichuan and central Yunnan rhombic block. The Deqin-Zhongdian-Daju Fault is a significant dextral strike-slip fault under the east-west extension of the Qinghai-Tibetan plateau and plays a role of regulating the southeast movement of the plateau substances.The long axis of the intensity distribution of the 2013 Benzialn M5. 9 earthquake is NW-directed,consistent with the strike of Deqin-Zhongdian-Daju Fault. According to the focal mechanism solutions,the M5. 9 earthquake is of dextral strike-slip with normal faulting,the attitude of the NW nodal plane is consistent with the strike of the fault too,and the seismic rupture is identical to the kinematical characteristic of the fault. The linear distribution of the earthquake-induced landslides and collapse is consistent with the strike of the fault as well. Based on all these features and phenomena,we can conclude that the Deqin-Zhongdian-Daju Fault is the seismogenic fault of the Benilan M5. 9 earthquake. The earthquake is closely related to the Deqin-Zhongdian-Daju Fault,but the Jinshajiang fault zone may be also the breeding structure. Based on analysis of the earthquake intensity and frequency,there is the possibility to generate larger earthquake in this area.
引文
陈文寄,李齐,汪一鹏.1996.哀牢山-红河左旋走滑剪切带中新世抬升的时间序列[J].地质论评,42(5):385—390.CHEN Wen-ji,LI Qi,WANG Yi-peng.1996.Miocene diachronic uplift along the Ailao Mountains-Red River leftlateral strike-slip shear zone[J].Geological Review,42(5):385—390(in Chinese).
虢顺民,计凤桔,向宏发.2001.红河活动断裂带[M].北京:海洋出版社.GUO Shun-min,JI Feng-ju,XIANG Hong-fa.2001.The Honghe Active Fault Zone[M].China Ocean Press,Beijing(in Chinese).
郭晓虎,魏东平,张克亮.2013.GPS约束下川滇地区主要断裂现今活动速率的估算方法[J].中国科学院研究生院学报,30(1):74—82.GUO Xiao-hu,WEI Dong-ping,ZHANG Ke-liang.2013.GPS-constrained estimate method of present-day slip ratealong major faults of Sichuan-Yunnan region in China[J].Journal of Graduate University of Chinese Academy ofSciences,30(1):74—82(in Chinese).
阚荣举,张四昌,晏凤桐.1977.中国西南地区现代构造应力场与现代构造活动特征的探讨[J].地球物理学报,20(2):96—109.KAN Rong-ju,ZHANG Si-chang,YAN Feng-tong.1977.Discussion on modern tectonic stress field and the tectonicactivity features in southern region,China[J].Chinese Journal of Geophysics,20(2):96—109(in Chinese).
李玶.1993.鲜水河-小江断裂带[M].北京:地震出版社.LI Ping.1993.The Xianshuihe-Xiaojiang Fault Zone[M].Seismological Press,Beijing(in Chinese).
李玶,汪良谋.1975.云南川西地区地震地质基本特征的探讨[J].地质科学,4:28—37.LI Ping,WANG Liang-mou.1975.Discussion on the basic characteristics of seismotectonics in Yunnan-Sichuanregion[J].Chinese Journal of Geology,4:28—37(in Chinese).
吕江宁,沈正康,王敏.2003.川滇地区现代地壳运动速度场和活动块体模型研究[J].地震地质,25(4):543—554.L Jiang-ning,SHEN Zheng-kang,WANG Min.2003.Velocity field and tectonic block division of crustal movementobtained by GPS measurements in Sichuan-Yunnan region[J].Seismology and Geology,25(4):543—554(inChinese).
马宗晋,张家声,汪一鹏.2001.青藏高原三维变形运动随时间的变化[A].见:叶叔华等著.现代地壳运动与地球动力学研究[M].北京:地震出版社.MA Zong-jin,ZHANG Jia-sheng,WANG Yi-peng.2001.The 3-D deformation movement episodes of the QinghaiXizang plateau[A].In:YE Shu-hua et al.(eds).Studies on the Recent Deformation and Dynamics of theLithosphere of Qinghai-Xizang Plateau[M].Seismological Press,Beijing(in Chinese).
潘懋,梁海华,蔡永恩,等.1994.中国川西地区鲜水河断裂和则木河断裂几何学、运动学特征及地震活动性对比研究[J].中国地震,10(1):28—37.PAN Mao,LIANG Hai-hua,CAI Yong-en,et al.1994.Comparison between the Xianshuihe Fault zone and ZemuheFault zone[J].Earthquake Research in China,10(1):28—37(in Chinese).
乔学军,王琪,杜瑞林.2004.川滇地区活动地块现今地壳形变特征[J].地球物理学报,47(5):805—811.QIAO Xue-jun,WANG Qi,DU Rui-lin.2004.Characteristics of current crustal deformation of active blocks in theSichuan-Yunnan region[J].Chinese Journal of Geophysics,47(5):805—811(in Chinese).
沈军,汪一鹏,任金卫.2001.中国云南德钦-中甸-大具断裂带第四纪右旋走滑运动[A].见:现代地壳运动与地球动力学研究.北京:地震出版社.SHEN Jun,WANG Yi-peng,REN Jin-wei.2001.The Quaternary dextral strike-slip movement of the DeqinZhongdian-Daju Fault,Yunnan,China[A].In:YE Shu-hua et al.(eds).Studies on the Recent Deformationand Dynamics of the Lithosphere of Qinghai-Xizang Plateau[M].Seismological Press,Beijing(in Chinese).
唐荣昌,韩渭滨.1993.四川活动断裂与地震[M].北京:地震出版社.TANG Rong-chang,HAN Wei-bin.1993.Active Faults and Earthquakes in Sichuan[M].Seismological Press,Beijing(in Chinese).
唐文清,刘宇平,陈智梁,等.2005.鲜水河断裂及两侧地块的GPS监测[J].西南交通大学学报,40(3):313—317.TANG Wen-qing,LIU Yu-ping,CHEN Zhi-liang,et al.2005.GPS monitoring of Xianshuihe Fault and blocks on itsboth sides[J].Journal of Southwest Jiaotong University,40(3):313—317(in Chinese).
王绍晋,张建国,余庆坤,等.2010.红河断裂带的震源机制与现代构造应力场[J].地震研究,33(2):200—207(in Chinese).WANG Shao-jin,ZHANG Jian-guo,YU Qing-kun,et al.2010.Focal mechanism of strong and medium smallearthquakes and modern tectonic stress field of the Red River Fault zone[J].Journal of Seismological Research,33(2):200—207(in Chinese).
王阎昭,王恩宁,沈正康,等.2008.基于GPS资料约束反演川滇地区主要断裂现今活动速率[J].中国科学(D辑),38(5):582—597.WANG Yan-zhao,WANG En-ning,SHEN Zheng-kang,et al.2008.GPS-constrained inversion of present-day sliprates along major faults of the Sichuan-Yunnan region,China[J].Science in China(Ser D),51(9):1267—1283.
闻学泽.1990.鲜水河断裂带未来三十年地震复发的条件概率[J].中国地震,6(4):8—16.WEN Xue-ze.1990.Conditional probabilities for the recurrence of earthquakes on the Xianshuihe Fault zone within thecoming three decades[J].Earthquake Research in China,6(4):8—16(in Chinese).
吴中海,张永双,胡道功,等.2008.滇西北哈巴-玉龙雪山东麓断裂的晚第四纪正断层作用及其动力学机制探讨[J].中国科学(D辑),38(11):1361—1375.WU Zhong-hai,ZHANG Yong-shuang,HU Dao-gong,et al.2008.Late Quaternary normal faulting and its kinematicmechanism of eastern piedmont fault of the Haba-Yulong Snow Mountains in northwestern Yunnan,China[J].Science in China(Ser D),38(11):1361—1375(in Chinese).
向宏发,虢顺民,张晚霞,等.2007.红河断裂带南段中新世以来大型右旋位错量的定量研究[J].地震地质,29(1):52—65.XIANG Hong-fa,GUO Shun-min,ZHANG Wan-xia,et al.2007.Quantitative study on the large-scale dextral strikeslip offset in the southern segment of the Red River Fault since Miocene[J].Seismology and Geology,29(1):52—65(in Chinese).
向宏发,韩竹军,虢顺民,等.2004.红河断裂带大型右旋走滑运动与伴生构造地貌变形[J].地震地质,26(4):43—56.XIANG Hong-fa,HAN Zhu-jun,GUO Shun-min,et al.2004.Large-scale dextral strike-slip movement and associatedtectonic deformation along the Red-River Fault zone[J].Seismology and Geology,26(4):43—56(in Chinese).
熊探宇,姚鑫,张永双,2010.鲜水河断裂带全新世活动性研究进展综述[J].地质力学学报,16(2):176—188.XIONG Tan-yu,YAO Xin,ZHANG Yong-shuang.2010.A review on study of activity of Xianshuihe Fault zone sincethe Holocene[J].Journal of Geomechanics,16(2):176—188(in Chinese).
徐锡伟,闻学泽,郑荣章,等.2003.川滇地区活动块体最新构造样式及动力学来源[J].中国科学(D辑),33(增刊):151—162.XU Xi-wei,WEN Xue-ze,ZHENG Rong-zhang,et al.2003.Pattern of latest tectonic motion and dynamics of faultedblocks in Yunnan and Sichuan[J].Science in China(Ser D),33(Suppl):151—162(in Chinese).
许志琴,崔军文.1997.中国主要大陆山链韧性剪切带及动力学[M].北京:地质出版社.XU Zhi-qin,CUI Jun-wen.1997.Ductile Shear Zone in the Main Continental Mountain Chains of China and TheirDynamics[M].Geological Publishing House,Beijing(in Chinese).
许志琴,侯立玮,王宗秀,等.1992.中国松潘-甘孜造山带的造山过程[M].北京:地质出版社.XU Zhi-qin,HOU Li-wei,WANG Zong-xiu.et al.1992.The Orogenic Process of Songpan-Ganzi Orogenic Belt inChina[M].Geological Publishing House,Beijing(in Chinese).
张家声,李燕,韩竹均.2003.青藏高原向东挤出的变形响应及南北地震带构造组成[J].地学前缘,10(特刊):168—175.ZHANG Jia-sheng,LI Yan,HAN Zhu-jun.2003.Deformation responses to eastwards escaping of the Qinghai Tibetplateau and tectonics of the south-north seismic zone in China[J].Earth Science Frontiers,10(suppl):168—175(in Chinese).
张培震,王敏,甘卫军,等.2003a.GPS观测的活动断裂滑动速率及其对现今大陆动力作用的制约[J].地学前缘,10(增刊):81—92.ZHANG Pei-zhen,WANG Min,GAN Wei-jun,et al.2003a.Slip rates along major active faults from GPSmeasurements and constraints on contemporary continental tectonics[J].Earth Science Frontiers,10(Suppl):81—92(in Chinese).
张培震,邓起东,张国民,等.2003b.中国大陆的强震活动与活动地块[J].中国科学(D辑),33(增刊):12—20.ZHANG Pei-zhen,DENG Qi-dong,ZHANG Guo-min,et al.2003b.Active tectonic blocks and strong earthquakes incontinental China[J].Science in China(Ser D),33(Suppl):12—20(in Chinese).
钟大赉,丁林.1996.青藏高原的隆起过程及其机制探讨[J].中国科学(D辑),26(4):289—295.ZHONG Da-lai,DING Lin.1996.Rising process of the Qinghai-Xizang(Tibet)Plateau and its mechanism[J].Science in China(Ser D),26(4):289—295(in Chinese).
云南省地质矿产局.1990.云南省区域地质志[M].北京:地质出版社.Bureau of Geology and Mineral Resources of Yunnan Province.1990.Regional Geology of Yunnan Province[M].Geological Publishing House,Beijing(in Chinese).
Allen C R,Luo Z,Qian H,et al.1989.Field study of a highly active fault zone:The Xianshuihe Fault of southernChina[J].Geol Soc Am Bull,13:1178—1199.
Allen C R,Gillespie A R,Han Y,et al.1984.Red River and associated faults,Yunnan Province,China:Quaternary geology,slip rate and seismic hazard[J].Geol Soc Am Bull,95:686—700.
Leloup P H,Lacassin R,Tapponnier P,et al.1995.The Ailao Shan-Red River shear zone(Yunnan China),Tertiarytransform boundary of IndoC hina[J].Tectonophysics,251:3—84.
Leloup P H,Kienast J R.1993.High temperature metamorphism in a major strike-slip shear zone:The Ailao ShanRed River(PRC)[J].Earth Planet Sci Lett,188:213—234.
Schoenbohm L M,Burchfiel B C,Chen L,et al.2006.Miocene to present activity along the Red River Fault,China,in the context of continental extrusion,upper-crustal rotation,and lower-crustal flow[J].Geol Soc Am Bull,118(5-6):672—688.
Socquet A,Pubellier M.2005.Cenozoic deformation in western Yunnan(China-Myanmar border)[J].J Asian EarthSci,24:495—515.
Tapponnier P,Lacassin R,Leloup P H,et al.1990.The Ailao Shan/Red River metamorphic belt:Tertiary leftlateral shear between IndoC hina and South China[J].Nature,343:431—437.
Tapponnier P.1982.Propogating extrusion tectonics in Aisa:New insights from simple experiments with plasticine[J].Geology,10:61—616.
Wang E,Burchfiel B C,Royden L H,et al.1998.Late Cenozoic Xianshuihe-Xiaojiang,Red River,and Dali Faultsystems of southwestern Sichuan and central Yunnan,China[J].Geol Soc Amer Spec Paper,327:108.
虢顺民,计凤桔,向宏发.2001.红河活动断裂带[M].北京:海洋出版社.GUO Shun-min,JI Feng-ju,XIANG Hong-fa.2001.The Honghe Active Fault Zone[M].China Ocean Press,Beijing(in Chinese).
郭晓虎,魏东平,张克亮.2013.GPS约束下川滇地区主要断裂现今活动速率的估算方法[J].中国科学院研究生院学报,30(1):74—82.GUO Xiao-hu,WEI Dong-ping,ZHANG Ke-liang.2013.GPS-constrained estimate method of present-day slip ratealong major faults of Sichuan-Yunnan region in China[J].Journal of Graduate University of Chinese Academy ofSciences,30(1):74—82(in Chinese).
阚荣举,张四昌,晏凤桐.1977.中国西南地区现代构造应力场与现代构造活动特征的探讨[J].地球物理学报,20(2):96—109.KAN Rong-ju,ZHANG Si-chang,YAN Feng-tong.1977.Discussion on modern tectonic stress field and the tectonicactivity features in southern region,China[J].Chinese Journal of Geophysics,20(2):96—109(in Chinese).
李玶.1993.鲜水河-小江断裂带[M].北京:地震出版社.LI Ping.1993.The Xianshuihe-Xiaojiang Fault Zone[M].Seismological Press,Beijing(in Chinese).
李玶,汪良谋.1975.云南川西地区地震地质基本特征的探讨[J].地质科学,4:28—37.LI Ping,WANG Liang-mou.1975.Discussion on the basic characteristics of seismotectonics in Yunnan-Sichuanregion[J].Chinese Journal of Geology,4:28—37(in Chinese).
吕江宁,沈正康,王敏.2003.川滇地区现代地壳运动速度场和活动块体模型研究[J].地震地质,25(4):543—554.L Jiang-ning,SHEN Zheng-kang,WANG Min.2003.Velocity field and tectonic block division of crustal movementobtained by GPS measurements in Sichuan-Yunnan region[J].Seismology and Geology,25(4):543—554(inChinese).
马宗晋,张家声,汪一鹏.2001.青藏高原三维变形运动随时间的变化[A].见:叶叔华等著.现代地壳运动与地球动力学研究[M].北京:地震出版社.MA Zong-jin,ZHANG Jia-sheng,WANG Yi-peng.2001.The 3-D deformation movement episodes of the QinghaiXizang plateau[A].In:YE Shu-hua et al.(eds).Studies on the Recent Deformation and Dynamics of theLithosphere of Qinghai-Xizang Plateau[M].Seismological Press,Beijing(in Chinese).
潘懋,梁海华,蔡永恩,等.1994.中国川西地区鲜水河断裂和则木河断裂几何学、运动学特征及地震活动性对比研究[J].中国地震,10(1):28—37.PAN Mao,LIANG Hai-hua,CAI Yong-en,et al.1994.Comparison between the Xianshuihe Fault zone and ZemuheFault zone[J].Earthquake Research in China,10(1):28—37(in Chinese).
乔学军,王琪,杜瑞林.2004.川滇地区活动地块现今地壳形变特征[J].地球物理学报,47(5):805—811.QIAO Xue-jun,WANG Qi,DU Rui-lin.2004.Characteristics of current crustal deformation of active blocks in theSichuan-Yunnan region[J].Chinese Journal of Geophysics,47(5):805—811(in Chinese).
沈军,汪一鹏,任金卫.2001.中国云南德钦-中甸-大具断裂带第四纪右旋走滑运动[A].见:现代地壳运动与地球动力学研究.北京:地震出版社.SHEN Jun,WANG Yi-peng,REN Jin-wei.2001.The Quaternary dextral strike-slip movement of the DeqinZhongdian-Daju Fault,Yunnan,China[A].In:YE Shu-hua et al.(eds).Studies on the Recent Deformationand Dynamics of the Lithosphere of Qinghai-Xizang Plateau[M].Seismological Press,Beijing(in Chinese).
唐荣昌,韩渭滨.1993.四川活动断裂与地震[M].北京:地震出版社.TANG Rong-chang,HAN Wei-bin.1993.Active Faults and Earthquakes in Sichuan[M].Seismological Press,Beijing(in Chinese).
唐文清,刘宇平,陈智梁,等.2005.鲜水河断裂及两侧地块的GPS监测[J].西南交通大学学报,40(3):313—317.TANG Wen-qing,LIU Yu-ping,CHEN Zhi-liang,et al.2005.GPS monitoring of Xianshuihe Fault and blocks on itsboth sides[J].Journal of Southwest Jiaotong University,40(3):313—317(in Chinese).
王绍晋,张建国,余庆坤,等.2010.红河断裂带的震源机制与现代构造应力场[J].地震研究,33(2):200—207(in Chinese).WANG Shao-jin,ZHANG Jian-guo,YU Qing-kun,et al.2010.Focal mechanism of strong and medium smallearthquakes and modern tectonic stress field of the Red River Fault zone[J].Journal of Seismological Research,33(2):200—207(in Chinese).
王阎昭,王恩宁,沈正康,等.2008.基于GPS资料约束反演川滇地区主要断裂现今活动速率[J].中国科学(D辑),38(5):582—597.WANG Yan-zhao,WANG En-ning,SHEN Zheng-kang,et al.2008.GPS-constrained inversion of present-day sliprates along major faults of the Sichuan-Yunnan region,China[J].Science in China(Ser D),51(9):1267—1283.
闻学泽.1990.鲜水河断裂带未来三十年地震复发的条件概率[J].中国地震,6(4):8—16.WEN Xue-ze.1990.Conditional probabilities for the recurrence of earthquakes on the Xianshuihe Fault zone within thecoming three decades[J].Earthquake Research in China,6(4):8—16(in Chinese).
吴中海,张永双,胡道功,等.2008.滇西北哈巴-玉龙雪山东麓断裂的晚第四纪正断层作用及其动力学机制探讨[J].中国科学(D辑),38(11):1361—1375.WU Zhong-hai,ZHANG Yong-shuang,HU Dao-gong,et al.2008.Late Quaternary normal faulting and its kinematicmechanism of eastern piedmont fault of the Haba-Yulong Snow Mountains in northwestern Yunnan,China[J].Science in China(Ser D),38(11):1361—1375(in Chinese).
向宏发,虢顺民,张晚霞,等.2007.红河断裂带南段中新世以来大型右旋位错量的定量研究[J].地震地质,29(1):52—65.XIANG Hong-fa,GUO Shun-min,ZHANG Wan-xia,et al.2007.Quantitative study on the large-scale dextral strikeslip offset in the southern segment of the Red River Fault since Miocene[J].Seismology and Geology,29(1):52—65(in Chinese).
向宏发,韩竹军,虢顺民,等.2004.红河断裂带大型右旋走滑运动与伴生构造地貌变形[J].地震地质,26(4):43—56.XIANG Hong-fa,HAN Zhu-jun,GUO Shun-min,et al.2004.Large-scale dextral strike-slip movement and associatedtectonic deformation along the Red-River Fault zone[J].Seismology and Geology,26(4):43—56(in Chinese).
熊探宇,姚鑫,张永双,2010.鲜水河断裂带全新世活动性研究进展综述[J].地质力学学报,16(2):176—188.XIONG Tan-yu,YAO Xin,ZHANG Yong-shuang.2010.A review on study of activity of Xianshuihe Fault zone sincethe Holocene[J].Journal of Geomechanics,16(2):176—188(in Chinese).
徐锡伟,闻学泽,郑荣章,等.2003.川滇地区活动块体最新构造样式及动力学来源[J].中国科学(D辑),33(增刊):151—162.XU Xi-wei,WEN Xue-ze,ZHENG Rong-zhang,et al.2003.Pattern of latest tectonic motion and dynamics of faultedblocks in Yunnan and Sichuan[J].Science in China(Ser D),33(Suppl):151—162(in Chinese).
许志琴,崔军文.1997.中国主要大陆山链韧性剪切带及动力学[M].北京:地质出版社.XU Zhi-qin,CUI Jun-wen.1997.Ductile Shear Zone in the Main Continental Mountain Chains of China and TheirDynamics[M].Geological Publishing House,Beijing(in Chinese).
许志琴,侯立玮,王宗秀,等.1992.中国松潘-甘孜造山带的造山过程[M].北京:地质出版社.XU Zhi-qin,HOU Li-wei,WANG Zong-xiu.et al.1992.The Orogenic Process of Songpan-Ganzi Orogenic Belt inChina[M].Geological Publishing House,Beijing(in Chinese).
张家声,李燕,韩竹均.2003.青藏高原向东挤出的变形响应及南北地震带构造组成[J].地学前缘,10(特刊):168—175.ZHANG Jia-sheng,LI Yan,HAN Zhu-jun.2003.Deformation responses to eastwards escaping of the Qinghai Tibetplateau and tectonics of the south-north seismic zone in China[J].Earth Science Frontiers,10(suppl):168—175(in Chinese).
张培震,王敏,甘卫军,等.2003a.GPS观测的活动断裂滑动速率及其对现今大陆动力作用的制约[J].地学前缘,10(增刊):81—92.ZHANG Pei-zhen,WANG Min,GAN Wei-jun,et al.2003a.Slip rates along major active faults from GPSmeasurements and constraints on contemporary continental tectonics[J].Earth Science Frontiers,10(Suppl):81—92(in Chinese).
张培震,邓起东,张国民,等.2003b.中国大陆的强震活动与活动地块[J].中国科学(D辑),33(增刊):12—20.ZHANG Pei-zhen,DENG Qi-dong,ZHANG Guo-min,et al.2003b.Active tectonic blocks and strong earthquakes incontinental China[J].Science in China(Ser D),33(Suppl):12—20(in Chinese).
钟大赉,丁林.1996.青藏高原的隆起过程及其机制探讨[J].中国科学(D辑),26(4):289—295.ZHONG Da-lai,DING Lin.1996.Rising process of the Qinghai-Xizang(Tibet)Plateau and its mechanism[J].Science in China(Ser D),26(4):289—295(in Chinese).
云南省地质矿产局.1990.云南省区域地质志[M].北京:地质出版社.Bureau of Geology and Mineral Resources of Yunnan Province.1990.Regional Geology of Yunnan Province[M].Geological Publishing House,Beijing(in Chinese).
Allen C R,Luo Z,Qian H,et al.1989.Field study of a highly active fault zone:The Xianshuihe Fault of southernChina[J].Geol Soc Am Bull,13:1178—1199.
Allen C R,Gillespie A R,Han Y,et al.1984.Red River and associated faults,Yunnan Province,China:Quaternary geology,slip rate and seismic hazard[J].Geol Soc Am Bull,95:686—700.
Leloup P H,Lacassin R,Tapponnier P,et al.1995.The Ailao Shan-Red River shear zone(Yunnan China),Tertiarytransform boundary of IndoC hina[J].Tectonophysics,251:3—84.
Leloup P H,Kienast J R.1993.High temperature metamorphism in a major strike-slip shear zone:The Ailao ShanRed River(PRC)[J].Earth Planet Sci Lett,188:213—234.
Schoenbohm L M,Burchfiel B C,Chen L,et al.2006.Miocene to present activity along the Red River Fault,China,in the context of continental extrusion,upper-crustal rotation,and lower-crustal flow[J].Geol Soc Am Bull,118(5-6):672—688.
Socquet A,Pubellier M.2005.Cenozoic deformation in western Yunnan(China-Myanmar border)[J].J Asian EarthSci,24:495—515.
Tapponnier P,Lacassin R,Leloup P H,et al.1990.The Ailao Shan/Red River metamorphic belt:Tertiary leftlateral shear between IndoC hina and South China[J].Nature,343:431—437.
Tapponnier P.1982.Propogating extrusion tectonics in Aisa:New insights from simple experiments with plasticine[J].Geology,10:61—616.
Wang E,Burchfiel B C,Royden L H,et al.1998.Late Cenozoic Xianshuihe-Xiaojiang,Red River,and Dali Faultsystems of southwestern Sichuan and central Yunnan,China[J].Geol Soc Amer Spec Paper,327:108.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心