Advanced Search
Li Jiaxin, Hong Qiyu, Zheng Xuyao. 2017: Study on the deep seismic wide-angle reflection/refraction profile in the middle of Longmenshan fault zone. Acta Seismologica Sinica, 39(2): 188-206. DOI: 10.11939/jass.2017.02.003
Citation: Li Jiaxin, Hong Qiyu, Zheng Xuyao. 2017: Study on the deep seismic wide-angle reflection/refraction profile in the middle of Longmenshan fault zone. Acta Seismologica Sinica, 39(2): 188-206. DOI: 10.11939/jass.2017.02.003
shu

Study on the deep seismic wide-angle reflection/refraction profile in the middle of Longmenshan fault zone

  • Institute of Geophysics, China Earthquake Administration, Beijing 100081, China

More Information
  • Received Date: May 30, 2016
  • Revised Date: June 19, 2016
  • Published Date: February 28, 2017
    Graphical Abstract
    • Abstract
  • Ray tracing is an important method to study seismic wave propagating in the lateral inhomgeneous media of the crust. Partial derivatives of theoretical trival time with respect to the velocity at the meshing point of the model are derived. Simultaneous iterative reconstruction tomography (SIRT for short) method is used to invert the data of a deep seismic wide-angle reflection/refraction profle across the middle of Longmenshan fault zone, which can cover the shortage of time consuming and non-quantitative error analysis for trial-and-error method. Observed data for each shot are firstly inverted to get a one-dimensional velocity model, and then a simple two-dimensional velocity model is obtained by interpolating method. The two-dimensional model is adjusted by fitting observed and theoretical travel times, which makes the new model more close to the real one. SIRT method is further used to travel time inversion, and thus reaches final two-dimensional crustal velocity structure. The inverted result shows that the deposit in the east part of the profile is thicker than that in the middle folded zone and the western plateau, and there is basement rock appearing in the part area of the middle folded zone. The interfaces of the strata in the two sides of the transitional zone are almost horizontal, and in the western side of the transitional zone, there is a discontinuity interface in both the middle and lower crust. In addition, there are also lower velocity layers with different thickness in the transitional zone, and their thickness shows an increase tendency from east to west. It should be mentioned, that the three main faults in Longmenshan fault zone cut deeply the bottom of basement, which was resulted from the upward climbing movement of Songpan-Garze block to the eastern direction along a shovel-like fault and prevented from Yangtze block. There is a maximum shear stress region in the footwall of the fault inside the upper crust at the depth of 15 km, which is just the source location of the MS8.0 Wenchuan earthquake.
    • FullText(HTML)
    • References (51)
  • 蔡学林, 曹家敏, 刘援朝, 魏显贵. 1999.青藏高原多向碰撞—楔入隆升地球动力学模式[J].地学前缘, 6(3): 181-189. http://www.cnki.com.cn/Article/CJFDTOTAL-DXQY199903024.htm
    Cai X L, Cao J M, Liu Y C. Wei X G. 1999. Geodynamic models of multidirectional collision-wedging uplift of the Qinghai-Tibet Plateau[J]. Earth Science Frontiers, 6(3) 181-189 (in Chinese).
    邓文泽, 陈九辉, 郭飚, 刘启元, 李顺成, 李昱, 尹昕忠, 齐少华. 2014.龙门山断裂带精细速度结构的双差层析成像研究[J].地球物理学报, 57(4): 1101-1110. doi: 10.6038/cjg20140408
    Deng W Z, Chen J H, Guo B, Liu Q Y, Li S C, Li Y, Yin X Z, Qi S H. 2014. Fine velocity structure of the Longmenshan fault zone by double-difference tomography[J]. Chinese Journal of Geophysics, 57(4): 1101-1110 (in Chinese). http://manu39.magtech.com.cn/Geophy/EN/abstract/abstract10289.shtml
    嘉世旭, 刘保金, 徐朝繁, 刘志, 酆少英, 张建狮, 林吉焱, 田晓峰, 刘巧霞, 郭文斌. 2014.龙门山中段及两侧地壳结构与汶川地震构造[J].中国科学:地球科学, 44(3): 497-509. http://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201403010.htm
    Jia S X, Liu B J, Xu Z F, Liu Z, Feng S Y, Zhang J S, Lin J Y, Tian X F, Liu Q X, Guo W B. 2014. The crustal structures of the central Longmenshan along and its margins as related to the seismotectonics of the 2008 Wenchuan earthquake[J]. Science China Earth Sciences, 57(4): 777-790. doi: 10.1007/s11430-013-4744-9
    蒋福珍, 方剑. 2001.康滇地区重力场分离、密度反演与地壳构造[J].地震学报, 23(4): 391-397. http://www.dzxb.org/Magazine/Show?id=26963
    Jiang F Z, Fang J. 2001. Gravity field separation, density inversion and crustal tectonics in Kang-Dian region[J]. Acta Seismologica Sinica, 23(4): 391-397 (in Chinese). doi: 10.1007%2Fs11589-001-0119-y.pdf
    雷建设, 赵大鹏, 苏金蓉, 张光伟, 李凤. 2009.龙门山断裂带地壳精细结构与汶川地震发震机理[J].地球物理学报, 52(2): 339-345. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX200902006.htm
    Lei J S, Zhao D P, Su J R, Zhang G W, Li F. 2009. Fine seismic structure under the Longmenshan fault zone and the mechanism of the large Wenchuan earthquake[J]. Chinese Journal of Geophysics, 52(2): 339-345 (in Chinese). http://manu39.magtech.com.cn/Geophy/EN/abstract/abstract913.shtml
    李立, 金国元. 1987.攀西裂谷带及龙门山断裂带地壳上地幔的大地电磁测深研究[J].物探与化探, 11(3): 161-169. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH198703000.htm
    Li L, Jin G Y. 1987. Telluric electromagnetic sounding study of crust and upper mantle in the Panxi "rift zone" and the Longmenshan faulted zone[J]. Geophysical and Geochemical Exploration, 11(3): 161-169 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH198703000.htm
    李勇, 徐公达, 周荣军, Densmore A L, Ellis M A. 2005.龙门山均衡重力异常及其对青藏高原东缘山脉地壳隆升的约束[J].地质通报, 24(12): 1162-1168. doi: 10.3969/j.issn.1671-2552.2005.12.012
    Li Y, Xu G D, Zhou R J, Densmore A L, Ellis M A. 2005. Isostatic gravity anomalies in the Longmen mountains and their constraints on the crustal uplift below the mountains on the eastern margin of the Qinghai-Tibet Plateau[J]. Geological Bulletin of China, 24(12): 1162-1168 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD200512013.htm
    李勇, 黄润秋, Densmore A L, 周荣军, 曹叔尤. 2009a.汶川8.0级地震的基本特征及其研究进展[J].四川大学学报:工程科学版, 41(3): 7-25. http://www.cnki.com.cn/Article/CJFDTOTAL-SCLH200903006.htm
    Li Y, Huang R Q, Densmore A L, Zhou R J, Cao S Y. 2009a. Basic features and research progresses of Wenchuan MS8.0 earthquake[J]. Journal of Sichuan University: Engineering Science Edition, 41(3): 7-25 (in Chinese). https://www.researchgate.net/publication/286044531_Basic_features_and_research_progresses_of_Wenchuan_Ms_80_earthquake
    李勇, 黄润秋, 周荣军, Densmore A L, Ellis M A, 闫亮, 董顺利, Richardson N, 张毅, 何玉林, 陈浩, 乔宝成, 马博琳. 2009b.龙门山地震带的地质背景与汶川地震的地表破裂[J].工程地质学报, 17(1): 3-18. http://www.cnki.com.cn/Article/CJFDTOTAL-GCDZ200901003.htm
    Li Y, Huang R Q, Zhou R J, Densmore A L, Ellis M A, Yan L, Dong S L, Richardson N, Zhang Y, He Y L, Chen H, Qiao B C, Ma B L. 2009b. Geological background of Longmen shan seismic belt and surface ruptures in Wenchuan earthquake[J]. Journal of Engineering Geology, 17(1): 3-18 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-GCDZ200901003.htm
    李志伟, 胥颐, 黄润秋, 郝天珧, 徐亚, 刘劲松, 刘建华. 2011.龙门山地区的P波速度结构与汶川地震的深部构造特征[J].中国科学:地球科学, 41(3): 283-290. http://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201103001.htm
    Li Z W, Xu Y, Huang R Q, Hao T Y, Xu Y, Liu J S, Liu J H. 2011. Crustal P-wave velocity structure of the Longmenshan region and its tectonic implications for the 2008 Wenchuan earthquake[J]. Science China Earth Sciences, 54(9): 1386-1393. doi: 10.1007/s11430-011-4177-2
    刘建华, 刘福田, 吴华, 李强, 胡戈. 1989.中国南北带地壳和上地幔的三维速度图象[J].地球物理学报, 32(2): 143-152. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX198902003.htm
    Liu J H, Liu F T, Wu H, Li Q, Hu G. 1989. Three dimensional velocity images of the crust and upper mantle beneath North-South Zone in China[J]. Chinese Journal of Geophysics, 32(2): 143-152 (in Chinese). https://www.researchgate.net/profile/Jiankun_He/publication/228373448_Three-Dimensional_Velocity_Images_of_the_Crust_and_Upper_Mantle_beneath_the_North-South_Zone_in_China/links/0deec53363d7c9dc3f000000.pdf
    刘启元, 李昱, 陈九辉, 郭飚, 李顺成, 王峻, 张绪奇, 齐少华. 2009.汶川MS8.0地震:地壳上地幔S波速度结构的初步研究[J].地球物理学报, 52(2): 309-319. http://www.cqvip.com/QK/94718X/2009002/29656012.html
    Liu Q Y, Li Y, Chen J H, Guo B, Li S C, Wang J, Zhang X Q, Qi S H. 2009. Wenchuan MS8.0 earthquake: Preliminary study of the S-wave velocity structure of the crust and upper mantle[J]. Chinese Journal of Geophysics, 52(2): 309-319 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DQWX200902003.htm
    楼海, 王椿镛, 吕智勇, 姚志祥, 戴仕贵, 尤惠川. 2008. 2008年汶川MS8.0级地震的深部构造环境:远震P波接收函数和布格重力异常的联合解释[J].中国科学: D辑, 38(10): 1207-1220. http://www.cnki.com.cn/Article/CJFDTotal-JDXK200810005.htm
    Lou H, Wang C Y, Lü Z Y, Yao Z X, Dai S G, You H C. 2009. Deep tectonic setting of the 2008 Wenchuan MS8.0 earthquake in southwestern China: Joint analysis of teleseismic P-wave receiver functions and Bouguer gravity anomalies[J]. Science in China: Series D, 52(2): 166-179. doi: 10.1007/s11430-009-0009-z
    孙洁, 晋光文, 白登海, 王立凤. 2003.青藏高原东缘地壳、上地幔电性结构探测及其构造意义[J].中国科学: D辑, 33(增刊): 173-180. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGEM200209001122.htm
    Sun J, Jin G W, Bai D H, Wang L F. 2003. Sounding of electrical structure of the crust and upper mantle along the eastern border of Qinghai-Tibet Plateau and its tectonic significance[J]. Science in China: Series D, 46(S2): 243-253. doi: 10.1360/03dz0019
    陶玮, 胡才博, 万永革, 沈正康, 王康. 2011.铲形逆冲断层地震破裂动力学模型及其在汶川地震研究中的启示[J].地球物理学报, 54(5): 1260-1269. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX201105017.htm
    Tao W, Hu C B, Wan Y G, Shen Z K, Wang K. 2011. Dynamic modeling of thrust earthquake on listric fault and its inference to study of Wenchuan earthquake[J]. Chinese Journal of Geophysics, 54(5): 1260-1269 (in Chinese). http://manu39.magtech.com.cn/Geophy/EN/abstract/abstract7959.shtml
    王谦身, 滕吉文, 张永谦, 张雪梅, 杨辉. 2009.四川中西部地区地壳结构与重力均衡[J].地球物理学报, 52(2): 579-583. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX200902031.htm
    Wang Q S, Teng J W, Zhang Y Q, Zhang X M, Yang H. 2009. The crustal structure and gravity isostasy in the middle western Sichuan area[J]. Chinese Journal of Geophysics, 52(2): 579-583 (in Chinese). https://www.researchgate.net/publication/286887745_The_crustal_structure_and_gravity_isostasy_in_the_middle_western_Sichuan_area
    徐杰, 高祥林, 周本刚, 计凤桔, 张进, 白玉柱, 陈国光. 2010. 2008年汶川8.0级地震的发震构造:沿龙门山断裂带新生的地壳深部断裂[J].地学前缘, 17(5): 117-127. http://www.cnki.com.cn/Article/CJFDTOTAL-DXQY201005012.htm
    Xu J, Gao X L, Zhou B G, Ji F J, Zhang J, Bai Y Z, Chen G G. 2010. The seismogenic structure of the 2008 Wenchuan MS8.0 earthquake: A newly generated deep fault in crust along the Longmen mountains fault zone in the shallow subsurface[J]. Earth Science Frontiers, 17(5): 117-127 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY201005012.htm
    徐锡伟, 闻学泽, 叶建青, 马保起, 陈杰, 周荣军, 何宏林, 田勤俭, 何玉林, 王志才, 孙昭民, 冯希杰, 于贵华, 陈立春, 陈桂华, 于慎鄂, 冉勇康, 李细光, 李陈侠, 安艳芬. 2008.汶川MS8.0地震地表破裂带及其发震构造[J].地震地质, 30(3): 597-629. http://www.wenkuxiazai.com/doc/7b7719d14028915f804dc264.html
    Xu X W, Wen X Z, Ye J Q, Ma B Q, Chen J, Zhou R J, He H L, Tian Q J, He Y L, Wang Z C, Sun Z M, Feng X J, Yu G H, Chen L C, Chen G H, Yu S E, Ran Y K, Li X G, Li C X, An Y F. 2008. The MS8.0 Wenchuan earthquake surface ruptures and its seismogenic structure[J]. Seismology and Geology, 30(3): 597-629 (in Chinese). http://www.dz-dz.com.cn/EN/abstract/abstract8419.shtml
    杨智娴, 陈运泰, 苏金蓉, 陈天长, 吴朋. 2012. 2008年5月12日汶川MW7.9地震的震源位置与发震时刻[J].地震学报, 34(2): 127-136. http://www.dzxb.org/Magazine/Show?id=28738
    Yang Z X, Chen Y T, Su J R, Chen T C, Wu P. 2012. The hypocenter and origin time of the MW7.9 Wenchuan earthquake of May 12, 2008[J]. Acta Seismologica Sinica, 34(2): 127-136 (in Chinese). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXB201202001.htm
    张恩会, 楼海, 嘉世旭, 李永华. 2013.云南西部地壳深部结构特征[J].地球物理学报, 56(6): 1915-1927. doi: 10.6038/cjg20130614
    Zhang E H, Lou H, Jia S X, Li Y H. 2013. The deep crust structure characteristics beneath western Yunnan[J]. Chinese Journal of Geophysics, 56(6): 1915-1927 (in Chinese). http://manu39.magtech.com.cn/Geophy/EN/abstract/abstract9576.shtml
    张培震, 徐锡伟, 闻学泽, 冉勇康. 2008. 2008年汶川8.0级地震发震断裂的滑动速率、复发周期和构造成因[J].地球物理学报, 51(4): 1066-1073. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX200804017.htm
    Zhang P Z, Xu X W, Wen X Z, Ran Y K. 2008. Slip rates and recurrence intervals of the Longmen Shan active fault zone, and tectonic implications for the mechanism of the May 12 Wenchuan earthquake, 2008, Sichuan, China[J]. Chinese Journal of Geophysics, 51(4): 1066-1073 (in Chinese). https://www.researchgate.net/publication/279545184_Slip_rates_and_recurrence_intervals_of_the_Longmen_Shan_active_fault_zone_and_tectonic_implications_for_the_mechanism_of_the_May_12_Wenchuan_earthquake_2008_Sichuan_China
    张先, 虎喜凤, 沈京秀, 田长征, 赵丽, 刘敏, 陈秀文. 1996.四川盆地及其西部边缘震区居里等温面的研究[J].地震学报, 18(1): 83-88. http://www.dzxb.org/Magazine/Show?id=27644
    Zhang X, Hu X F, Shen J X, Tian C Z, Zhao L, Liu M, Chen X W. 1996. Study of Curie isothermal surface in Sichuan basin and the seismic area on its western margin[J]. Acta Seismologica Sinica, 18(1): 83-88 (in Chinese). doi: 10.1007/BF02650629
    郑勇, 葛粲, 谢祖军, Yang Y J, 熊熊, 许厚泽. 2013.芦山与汶川地震震区地壳上地幔结构及深部孕震环境[J].中国科学:地球科学, 43(6): 1027-1037. http://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201306011.htm
    Zheng Y, Ge C, Xie Z J, Yang Y J, Xiong X, Hsu H T. 2013. Crustal and upper mantle structure and the deep seismogenic environment in the source regions of the Lushan earthquake and the Wenchuan earthquake[J]. Science China Earth Sciences, 56(7): 1158-1168. doi: 10.1007/s11430-013-4641-2
    Červený V, Pšenčík I. 1984. SEIS83: Numerical modelling of seismic wave fields in 2-D laterally varying layered structure by the ray method[G]// Documentation of Earthquake Algorithms. Boulder Colo: World Data Center for Solid Earth Geophysics, SE-35: 36-40.
    Huang J L, Zhao D P, Zheng S H. 2002. Lithospheric structure and its relationship to seismic and volcanic activity in southwest China[J]. J Geophys Res, 107(B10): ESE 13-1-ESE 13-14. https://www.researchgate.net/publication/259450893_Lithospheric_structure_and_its_relationship_to_seismic_and_volcanic_activity_in_southwest_China
    Robert A, Zhu J, Vergne J, Cattin R, Chan L S, Wittlinger G, Herquel G, de Sigoyer J, Pubellier M, Zhu L D. 2010. Crustal structures in the area of the 2008 Sichuan earthquake from seismologic and gravimetric data[J]. Tectonophysics, 491(1/2/3/4): 205-210. http://www.academia.edu/8282440/Crustal_structures_in_the_area_of_the_2008_Sichuan_earthquake_from_seismologic_and_gravimetric_data
    Wang C Y, Chan W W, Mooney W D. 2003. Three-dimensional velocity structure of crust and upper mantle in southwestern China and its tectonic implications[J]. J Geophys Res, 108(B9): 2442. https://www.researchgate.net/profile/Walter_Mooney/publication/236271821_Three-dimensional_velocity_structure_of_Crust_and_Upper_Mantle_in_southwestern_China_and_its_tectonic_implications/links/00b4951780a3f50bc1000000.pdf
    Zhang Z J, Wang Y H, Chen Y, Houseman G A, Tian X B, Wang E, Teng J W. 2009. Crustal structure across Longmenshan fault belt from passive source seismic profiling[J]. Geophys Res Lett, 36(17): L17310. doi: 10.1029/2009GL039580
    • Related Articles

  • Cited by

    Periodical cited type(40)

    1. 唐磊，邱泽华，李玉江，李瑜，樊俊屹. 四分量钻孔应变观测近地表应力应变状态的判定与分析. 武汉大学学报(信息科学版). 2025(01): 63-73 .
    2. 谢张迪，于湘伟，章文波. 2022年青海门源M_W6.6地震震源动力学破裂过程. 地震学报. 2025(01): 21-36 . 本站查看
    3. 牛鹏飞，韩竹军，郭鹏，刘冠伸，罗佳宏，郭钊吾. 青海门源2016年M_W5.9和2022年M_W6.7 2次地震的库仑应力触发作用及其对周边发震断裂的影响. 地震地质. 2025(01): 325-344 .
    4. 任超，孙安辉，王伟涛，于子叶，洪顺英，李澍辰. 密集台阵和深度学习方法揭示的2016年门源M_S6.4地震发震构造特征. 地球物理学报. 2025(04): 1287-1303 .
    5. 孙玺皓，胡维云. 2022年1月8日青海门源Ms6.9地震前地形变异常特征. 高原地震. 2025(01): 1-5 .
    6. 殷翔，绽蓓蕾，姚生海，余娜，徐玮阳. 2022年1月8日青海门源M_S6.9地震序列、地表破裂特征及其工程效应. 地震科学进展. 2024(01): 57-64 .
    7. 姚生海，盖海龙，殷翔，李鑫，刘炜. 青海门源M6.9级地震地表破裂特征及区域地震活动趋势分析. 地质通报. 2024(Z1): 340-349 .
    8. 李新艳，解滔，曾宪伟，卫定军，崔瑾，李霞. 断层虚位错模式揭示的2022年1月8日青海门源M_S6.9地震前的地电阻率变化. 地震学报. 2024(02): 292-306 . 本站查看
    9. 路珍，王丽凤，黄伟亮，刘传金. 2022年门源M_S6.9地震的同震滑动分布：联合InSAR、GPS和地表位错的贝叶斯建模. 地球物理学报. 2024(05): 1781-1796 .
    10. 董春丽，张广伟，李欣蔚，王跃杰，丁大业，宫卓宏. 基于震源机制和地震定位研究2022年山西古交M_L4.1地震的发震构造. 地震地质. 2024(02): 414-432 .
    11. 冯锐. 南北朝·大地变迁的动力——漫步地震五千年（8）. 地震科学进展. 2024(06): 419-434 .
    12. 万永革. 震源机制水平应变花面应变的地震震源机制分类方法及序列震源机制总体特征分析. 地球科学. 2024(07): 2675-2684 .
    13. Zilong He，Wenbin Xu，Zhiwei Li，Lei Xie，Guangcai Feng，Nan Fang，Xiaoge Liu，Kai Sun，Zhidan Chen，Zhihui Zhu. Co and postseismic fault slip models of the 2022 M_W6.7 Menyuan earthquake reveal conjugated faulting tectonics at the central section of the Lenglongling fault. Earthquake Science. 2024(04): 277-303 .
    14. 许英才，曾宪伟，罗国富. 2021年固原震群重定位及发震构造分析. 地震学报. 2024(05): 767-786 . 本站查看
    15. 袁道阳，谢虹，苏瑞欢，李智敏，文亚猛，司国军，薛善余，陈干，刘炳旭，梁淑敏，彭慧，段磊，魏拾其. 2022年1月8日青海门源M_S6.9地震地表破裂带特征与发震机制. 地球物理学报. 2023(01): 229-244 .
    16. 冯万鹏，何骁慧，张逸鹏，房立华，Sergey Samsonov，张培震. 2022年青海门源Mw 6.6地震的发震断层及孕震构造模式. 科学通报. 2023(Z1): 254-270 .
    17. 左可桢，罗钧，赵翠萍，陈继锋，尹欣欣. 青海门源地区地震活动时空分布特征和孕震环境研究. 地球物理学报. 2023(04): 1460-1480 .
    18. 赵云峰，祝意青，隗寿春，郑兵，刘芳，杨雄，毛经伦，孙和平. 基于重力数据的2022年青海门源M_S 6.9及四川泸定M_S 6.8地震预测. 科学通报. 2023(16): 2116-2123 .
    19. 赵云峰，祝意青，隗寿春，刘芳，梁伟锋，孙和平. 2022年1月8日青海门源M_S6.9地震前重力场动态变化. 地球物理学报. 2023(06): 2337-2351 .
    20. 王子博，刘瑞丰，李赞，胡岩松，孔韩东. 2022年1月8日青海门源M_S6.9地震的静态和动态震源参数测定. 地球物理学报. 2023(06): 2420-2430 .
    21. 戴盈磊，刘晓丹，张文静，王承伟，李子昊. 辽宁地区最小一维速度模型研究. 华南地震. 2023(02): 35-45 .
    22. 万永革，黄少华，王福昌，许英才，余海琳. 2022年门源地震序列揭示的断层几何形状及滑动特性. 地球物理学报. 2023(07): 2796-2810 .
    23. 许英才，郭祥云. 2022年6月1日四川芦山M_S6.1地震的震源参数及其构造启示. 地球物理学报. 2023(08): 3202-3217 .
    24. 郭菲，王月，解孟雨，岳冲，王亚丽，倪晓寅，钟骏，李纲. 2022年3月17日甘肃肃南M_S 5.1地震总结. 地震地磁观测与研究. 2023(02): 1-10 .
    25. 郭瑛霞，朱益民，余腾，李启雷，张丽峰，余娜. 2022年门源6.9级地震前后b值时空特征研究. 大地测量与地球动力学. 2023(11): 1155-1161 .
    26. 杨成，万永革. 门源地区应力场与发震断层研究. 地震. 2023(03): 77-90 .
    27. 张海，高俊焱，王岱，刘中宪，李程程，张聪. 青海门源M_S6.9地震强地面运动精细化模拟. 震灾防御技术. 2023(03): 462-470 .
    28. 朱音杰，罗艳，赵里. 区域宽频地震波形反演所揭示的2022年青海门源M_S6.9地震震源破裂过程. 地震学报. 2023(05): 781-796 . 本站查看
    29. 尹欣欣，邱江涛，李敏娟，许康生，张波，张胜霞. 2022年门源M_S6.9地震震区三维速度与发震机制研究. 地震工程学报. 2022(02): 360-369 .
    30. 刘泽民，张广伟，梁姗姗，邹立晔. 2022年青海门源M_S6.9地震余震的空间迁移特征. 地震工程学报. 2022(02): 475-487 .
    31. 闫勋，高曙德，姜振海，李娜，武善艺，柴源，曹喜. 青海门源M_S6.9地震前后甘青地区应力变化特征研究. 地震工程学报. 2022(02): 488-500 .
    32. 刘璐，刘兴旺，张波，何文贵，朱俊文，蔡艺萌. 利用高分影像识别门源M_S6.9地震地表破裂带. 地震工程学报. 2022(02): 440-449 .
    33. 盖海龙，李智敏，姚生海，李鑫. 2022年青海门源M_S6.9地震地表破裂特征的初步调查研究. 地震地质. 2022(01): 238-255 .
    34. 尹晓菲，王芃，张伟，邵志刚，曹文忠，熊仁伟. 2022年1月8日青海门源M_S6.9地震强地面运动模拟及烈度分布估计. 地震学报. 2022(02): 237-244 . 本站查看
    35. 万永革，许鑫，黄少华，崔华伟，冯淦，李枭. P波极性资料确定的2022青海门源M_S6.9地震序列震源机制及应力场. 地震工程学报. 2022(03): 670-679+690 .
    36. 赵彬彬，钱才，尼鲁帕尔·买买吐孙，张小涛，余怀忠. 2022年1月8日青海门源6.9级地震前电离层异常特征分析. 地震工程学报. 2022(03): 691-699 .
    37. 冯丽丽，李霞，赵玉红，张朋涛. 2022年1月8日青海门源6.9级地震短临异常跟踪分析. 中国地震. 2022(01): 12-20 .
    38. 包丰，曾祥方，林融冰，迟本鑫，吕昊，沙成宁. 分布式光纤高密度地震观测揭示门源M_S6.9地震余震活动与隐伏断层. 科学通报. 2022(27): 3340-3347 .
    39. 陶志刚，王晓，祝杰，刘洋洋，王阅兵. 青海门源M_S6.9地震井水位与水温同震响应特征分析. 中国地震. 2022(03): 399-411 .
    40. 万永革，余海琳，王福昌，许英才，黄少华. 2022年门源M_S 6.9地震序列的断层形状及滑动特性研究. 地震地磁观测与研究. 2022(S1): 21-24 .

    Other cited types(11)

Catalog

    Get Citation
    PDF
    XML
    Article views (725) PDF downloads (30) Cited by(51)
    Turn off MathJax
    Article Contents
    Abstract
    References

    Supported by: Beijing Renhe Information Technology Co., Ltd.   

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return