Volume 27 Issue 2
Apr.  2021
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Article Navigation >  Journal of Geomechanics  > 2021  >  27(2): 241-253
SUN Yunqiang, LUO Gang, HUANG Luyuan, 2021. Numerical simulation of coseismic and postseismic deformation through a node-splitting algorithm: A case study of the Wenchuan earthquake. Journal of Geomechanics, 27 (2): 241-253. DOI: 10.12090/j.issn.1006-6616.2021.27.02.023
Citation: SUN Yunqiang, LUO Gang, HUANG Luyuan, 2021. Numerical simulation of coseismic and postseismic deformation through a node-splitting algorithm: A case study of the Wenchuan earthquake. Journal of Geomechanics, 27 (2): 241-253. DOI: 10.12090/j.issn.1006-6616.2021.27.02.023
shu

Numerical simulation of coseismic and postseismic deformation through a node-splitting algorithm: A case study of the Wenchuan earthquake

doi: 10.12090/j.issn.1006-6616.2021.27.02.023
  • 1.

    College of Transportation and Civil Engineering, Fujian Agriculture and Forestry University, Fuzhou 350002, Fujian, China

  • 2.

    School of Geodesy and Geomatics, Wuhan University, Wuhan 430079, Hubei, China

  • 3.

    National Institute of Natural Hazards, MEMC, Beijing 100085, China

Funds:

the National Natural Science Foundation of China 41974107

the National Natural Science Foundation of China 41590865

the National Natural Science Foundation of China U1839207

China Earthquake Science Experiment Project 2019CSES0112

Research Found for Young Teachers of Fujian Agriculture and Forestry University 71201800208

More Information
  • Received: 2020-11-30
  • Revised: 2021-02-08
  • Published: 2021-04-28
    Abstract
  • The coseismic and postseismic effects are crucial elements in analyzing fault interactions and the regional seismic risk. In this paper, we developed a three-dimensional viscoelastic finite element code to simulate the coseismic and postseismic deformation. We calculated the coseismic and postseismic deformations caused by the strike-slip fault with a conceptual model, and compared the results with the analytic and semi-analytic solutions so as to verify the reliability of the code. Meanwhile, we also analyzed the influence of different parameters on the coseismic and postseismic deformation, uncovering a significant effect of the earth's lateral heterogeneity on the coseismic displacement. And the viscosity of the middle-lower crust and upper mantle plays a major role in controlling the postseismic displacement. At last, we used the three-dimensional viscoelastic model to calculate the changes of the coseismic and postseismic Coulomb stress caused by the 2008 MW7.9 Wenchuan earthquake, and analyzed the subsequent effect on the 2013 MW6.6 Lushan earthquake and the 2017 MW6.5 Jiuzhaigou earthquake. The calculation results show that the Coulomb stress changes caused by the Wenchuan earthquake is positive near the hypocenters of the Lushan earthquake (0.013 MPa) and the Jiuzhaigou earthquake (0.009 MPa), indicating the Wenchuan earthquake might have triggered both the Lushan earthquake and Jiuzhaigou earthquake.

     

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  • CHEN Y T, LIN B H, WANG X H, et al., 1979. A dislocation model of the Tangshan earthquake of 1976 from the inversion of geodetic data[J]. Acta Geophysica Sinica, 22(3): 201-217. (in Chinese with English abstract) http://www.researchgate.net/publication/279586256_A_dislocation_model_of_the_Tangshan_earthquake_of_1976_from_the_inversion_of_geodetic_data
    CHEN Y T. 2009. Earthquake prediction: Retrospect and prospect. Science China Series D: Earth Sciences, 39(12): 1633-1658. (in Chinese with English abstract)
    DENG Q D, ZHANG P Z, RAN Y K, et al., 2003. Active tectonics and earthquake activities in China[J]. Earth Science Frontiers, 10(S1): 66-73. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY2003S1011.htm
    DONG P Y, LIU C, SHI Y L, 2019. Relationship between the 2008 MS8.0 Wenchuan earthquake and the 2017 MS7.0 Jiuzhaigou earthquake[J]. Journal of Geodesy and Geodynamics, 39(8): 777-782. (in Chinese with English abstract)
    FREED A M, LIN J, 2001. Delayed triggering of the 1999 Hector Mine earthquake by viscoelastic stress transfer[J]. Nature, 411(6834): 180-183. doi: 10.1038/35075548
    FREED A M, 2005. Earthquake triggering by static, dynamic, and postseismic stress transfer[J]. Annual Review of Earth and Planetary Sciences, 33: 335-367. doi: 10.1146/annurev.earth.33.092203.122505
    HARRIS R A, SIMPSON R W, 1998. Suppression of large earthquakes by stress shadows: A comparison of Coulomb and rate-and-state failure[J]. Journal of Geophysical Research: Solid Earth, 103(B10): 24439-24451. doi: 10.1029/98JB00793
    HU C B, CAI Y E, 2016. A possible mechanism of Omori-Utsu's law through an example of the great Tangshan earthquake[J]. Acta Seismologica Sinica, 38(4): 580-589. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXB201604005.htm
    HU Y, WANG K L, HE J, et al., 2004. Three-dimensional viscoelastic finite element model for postseismic deformation of the great 1960 Chile earthquake[J]. Journal of Geophysical Research: Solid Earth, 109(B12): B12403. doi: 10.1029/2004JB003163
    HUANG L Y, WANG C H, YANG S X, 2018. Numerical modeling of earthquake dislocation using MSC. Marc[J]. North China Earthquake Sciences, 36(1): 1-9. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-HDKD201801001.htm
    HUANG L Y, CHENG H H, ZHANG H, et al., 2019. Coseismic and postseismic stress evolution caused by the 2008 Wenchuan earthquake and its effects on the 2017 MS7.0 Jiuzhaigou earthquake[J]. Chinese Journal of Geophysics, 62(4): 1268-1281. (in Chinese with English abstract)
    JI C, HAYES G. 2008. Preliminary result of the May 12, 2008 MW7.9 Eastern Sichuan, China earthquake[J/OL]. http://ji.faculty.geol.ucsb.edu/big_earthquakes/2008/05/12/Shichuan.html.
    JIA K, ZHOU S Y, 2018. Triggering relationship in strong earthquake sequence around the Bayan Har block and its tectonic significance based on Coulomb stress changes and seismicity[J]. Acta Seismologica Sinica, 40(3): 291-303. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXB201803005.htm
    KING G C P, STEIN R S, LIN J, 1994. Static Stress Changes and the Triggering of Earthquakes[J]. Bulletin of the Seismological Society of America, 84(3): 935-953. http://gji.oxfordjournals.org/cgi/ijlink?linkType=ABST&journalCode=ssabull&resid=84/3/935
    LI Y J, CHEN L W, YE J Y, 2009. Application and development of numerical simulation in stress field evolvement and seismology[J]. Progress in Geophysics, 24(2): 418-431. (in Chinese with English abstract)
    LI Y J, CHEN L W, LU Y Z, et al., 2013. Numerical simulation on influences of Wenchuan earthquake on the stability of faults in the neighborhood[J]. Earth Science-Journal of China University of Geosciences, 38(2): 398-410. (in Chinese with English abstract) doi: 10.3799/dqkx.2013.039
    LUO G, LIU M, 2010. Stress evolution and fault interactions before and after the 2008 Great Wenchuan earthquake[J]. Tectonophysics, 491(1-4): 127-140. doi: 10.1016/j.tecto.2009.12.019
    LUO G, LIU M, 2018. Stressing rates and seismicity on the major faults in eastern Tibetan Plateau[J]. Journal of Geophysical Research: Solid Earth, 123(12): 10968-10986. doi: 10.1029/2018JB015532
    MANSINHA L, SMYLIE D E, 1971. The displacement fields of inclined faults[J]. Bulletin of the Seismological Society of America, 61(5): 1433-1440. http://gji.oxfordjournals.org/cgi/ijlink?linkType=ABST&journalCode=ssabull&resid=61/5/1433
    MARUYAMA T, 1964. Statical elastic dislocations in an infinite and semi-infinite medium[J]. Bulletin of the Earthquake Research Institute, University of Tokyo, 42(2): 289-368. http://repository.dl.itc.u-tokyo.ac.jp/dspace/bitstream/2261/12278/1/ji0443004.pdf
    MELOSH H J, RAEFSKY A. 1981. A simple and efficient method for introducing faults into finite element computation[J]. Bulletin of the Seismological Society of America, 71(5): 1391-1400. http://www.researchgate.net/publication/279500133_A_simple_and_efficient_method_for_introducing_faults_into_finite_element_computation
    OKADA Y, 1985. Surface deformation due to shear and tensile faults in a half-space[J]. Bulletin of the Seismological Society of America, 75(4): 1135-1154.
    OKADA Y, 1992. Internal deformation due to shear and tensile faults in a half-space[J]. Bulletin of the Seismological Society of America, 82(2): 1018-1040. http://ci.nii.ac.jp/naid/10010574975
    PARSONS T, JI C, KIRBY E, 2008. Stress changes from the 2008 Wenchuan earthquake and increased hazard in the Sichuan basin[J]. Nature, 454(7203): 509-510. doi: 10.1038/nature07177
    POLLITZ F F, 1992. Postseismic relaxation theory on the spherical earth[J]. Bulletin of the Seismological Society of America, 82(1): 422-453. http://gji.oxfordjournals.org/cgi/ijlink?linkType=ABST&journalCode=ssabull&resid=82/1/422
    REID H F, 1910. The Mechanics of the Earthquake. Vol. 2 of the California Earthquake of April 18, 1906[R]. Report of the State Earthquake Investigation Commission. Washington D C: Carnegie Institution of Washington, 2.
    ROYDEN L, 1996. Coupling and decoupling of crust and mantle in convergent orogens: Implications for strain partitioning in the crust[J]. Journal of Geophysical Research: Solid Earth, 101(B8): 17679-17705. doi: 10.1029/96JB00951
    SABADINI R, VERMEERSEN L L A, 1997. Influence of lithospheric and mantle stratification on global post-seismic deformation[J]. Geophysical Research Letters, 24(16): 2075-2078. doi: 10.1029/97GL01979
    SHAN B, XIONG X, ZHENG Y, et al., 2009. Stress changes on major faults caused by MW7.9 Wenchuan earthquake, May 12, 2008[J]. Science in China Series D: Earth Sciences, 52(5): 593-601. doi: 10.1007/s11430-009-0060-9
    ZHENG Y, LIU C L, et al., 2017. Coseismic Coulomb failure stress changes caused by the 2017 M7.0 Jiuzhaigou earthquake, and its relationship with the 2008 Wenchuan earthquake[J]. Science China Earth Sciences, 60(12): 2181-2189. doi: 10.1007/s11430-017-9125-2
    SHAO Z G, FU R S, XUE T X, et al., 2008. The numerical simulation and discussion on mechanism of postseismic deformation after Kunlun MS8. 1 earthquake[J]. Chinese Journal of Geophysics, 51(3): 805-816. (in Chinese with English abstract) http://www.oalib.com/paper/1569015
    SHAO Z G, WANG R J, WU Y Q, et al., 2011. Rapid afterslip and short-term viscoelastic relaxation following the 2008 MW7.9 Wenchuan earthquake[J]. Earthquake Science, 24(2): 163-175. doi: 10.1007/s11589-010-0781-z
    SHI Y L, CAO J L, 2008. Effective viscosity of China continental lithosphere[J]. Earth Science Frontiers, 15(3): 82-95. (in Chinese with English abstract) doi: 10.1016/S1872-5791(08)60064-0
    STEIN R S, BARKA A A, DIETERICH J H, 1997. Progressive failure on the North Anatolian fault since 1939 by earthquake stress triggering[J]. Geophysical Journal International, 128(3): 594-604. doi: 10.1111/j.1365-246X.1997.tb05321.x
    STEKETEE J A, 1958. On volterra's dislocations in a semi-infinite elastic medium[J]. Canadian Journal of Physics, 36(2): 192-205. doi: 10.1139/p58-024
    SUN W K, 1992. Potential and gravity changes caused by dislocations in spherically symmetric earth models[J]. Bulletin of the Earthquake Research Institute, University of Tokyo, 67(2): 89-238. (in Japanesewith English abstract). http://ci.nii.ac.jp/naid/110000275101
    TODA S J, LIN J, MEGHRAOUI M, et al., 2008. 12 May 2008 M=7.9 Wenchuan, China, earthquake calculated to increase failure stress and seismicity rate on three major fault systems[J]. Geophysical Research Letters, 35(17): L17305. doi: 10.1029/2008GL034903
    WAN Y G, SHEN Z K, ZENG Y H, et al., 2007. Evolution of cumulative Coulomb failure stress in northeastern Qinghai-Xizang (Tibetan) Plateau and its effect on large earthquake occurrence[J]. Acta Seismologica Sinica, 29(2): 115-129. (in Chinese with English abstract) doi: 10.1007/s11589-007-0117-9
    WANG C Y, LOU H, LV Z Y, et al., 2008. S-wave crustal and upper mantle's velocity structure in the eastern Tibetan Plateau-Deep environment of lower crustal flow[J]. Science in China Series D: Earth Sciences, 51(2): 263-274. doi: 10.1007/s11430-008-0008-5
    WANG J J, XU C J, 2017. Coseismic Coulomb stress changes associated with the 2017 MW6.5 Jiuzhaigou earthquake (China) and its impacts on surrounding major faults[J]. Chinese Journal of Geophysics, 60(11): 4398-4420. (in Chinese with English abstract)
    WANG K L, HE J H, DRAGERT H, et al., 2001. Three-dimensional viscoelastic interseismic deformation model for the Cascadia subduction zone[J]. Earth, Planets and Space, 53(4): 295-306. doi: 10.1186/BF03352386
    WANG Q, QIAO X J, LAN Q G, et al., 2011. Rupture of deep faults in the 2008 Wenchuan earthquake and uplift of the Longmen Shan[J]. Nature Geoscience, 4(9): 634-640. doi: 10.1038/ngeo1210
    WANG Q X, JIANG Z S, WU Y Q, et al., 2015. A review on comparison and progress in applications of earthquake dislocation theories based on different models[J]. Acta Seismologica Sinica, 37(4): 690-704. (in Chinese with English abstract) http://www.researchgate.net/publication/282757981_A_review_on_comparison_and_progress_in_applications_of_earthquake_dislocation_theories_based_on_different_models
    WANG R J, MARTÍN F L, ROTH F. 2003. Computation of deformation induced by earthquakes in a multi-layered elastic crust-FORTRAN programs EDGRN/EDCMP[J]. Computers & Geosciences, 29(2): 195-207. doi: 10.1016/S0098-3004(02)00111-5
    WANG W M, ZHAO L F, LI J, et al., 2008. Rupture process of the MS 8.0 Wenchuan earthquake of Sichuan, China[J]. Chinese Journal of Geophysics, 51(5): 1403-1410. (in Chinese with English abstract) http://www.oalib.com/paper/1569206
    WU J P, MING Y H, WANG C Y, 2006. Regional waveform inversion for crustal and upper mantle velocity structure below CHuandian region[J]. Chinese Journal of Geophysics, 49(5): 1369-1376. (in Chinese with English abstract) http://www.cnki.com.cn/Article/CJFDTotal-DQWX200605015.htm
    XIE Z D, ZHU Y Q, LEI X L, et al., 2010. Pattern of stress change and its effect on seismicity rate caused by MS8.0 Wenchuan earthquake[J]. Science China Earth Sciences, 53(9): 1260-1270. doi: 10.1007/s11430-010-4025-9
    XU D Y, XIAO J, HE J K, et al., 2020. Strong earthquake clustering around the eastern Tibetan Plateau after the 2008 MW7.9 Wenchuan earthquake[J]. Science China Earth Sciences, 63(7): 999-1012. doi: 10.1007/s11430-019-9581-x
    XU H, SUN Y J, WU Z H, 2018. The effect of lithospheric structure on the seismic deformation-taking the 1976 Tangshan earthquake and 2001 Kunlunshan earthquake as an example[J]. Chinese Journal of Geophysics, 61(8): 3170-3184. (in Chinese with English abstract) http://www.researchgate.net/publication/329221517_The_effect_of_lithospheric_structure_on_the_seismic_deformation-taking_the_1976_Tangshan_earthquake_and_2001_Kunlunshan_earthquake_as_an_example
    XU X W, ZHANG P Z, WEN X Z, et al., 2005. Features of active tectonics and recurrence behaviors of strong earthquakes in the western Sichuan Province and its adjacent regions[J]. Seismology and Geology, 27(3): 446-461. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZDZ200503009.htm
    ZHANG B, ZHANG H, SHI Y L, 2015. Equivalent-bodyforce approach on modeling elastic dislocation problem using finite element method[J]. Chinese Journal of Geophysics, 58(5): 1666-1674. (in Chinese with English abstract) http://adsabs.harvard.edu/abs/2015AGUFMEP53A0959Z
    ZHANG C J, CAO J L, SHI Y L, 2008. Studying the viscosity of lower crust of Qinghai-Tibet Plateau according to post-seismic deformation[J]. Science in China Series D: Earth Sciences, 52(3): 411-429.
    ZHANG P Z, DENG Q D, ZHANG G M, et al., 2003. Active tectonic blocks and strong earthquakes in the continent of China[J]. Science in China Series D: Earth Sciences, 46(2): 13-24. http://www.zhangqiaokeyan.com/academic-journal-foreign_other_thesis/020414997685.html
    ZHANG P Z, XU X W, WEN X Z, et al., 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 with English abstract) http://www.oalib.com/paper/1569058
    ZHAO G M, WU Z H, LIU J, 2020. The types, characteristics and mechanism of seismic migration[J]. Journal of Geomechanics, 26(1): 13-32. (in Chinese with English abstract)
    ZHENG W J, ZHANG P Z, YUAN D Y, et al., 2020. Basic characteristics of active tectonics and associated geodynamic processes in continental China[J]. Journal of Geomechanics, 25(5): 699-721. (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTotal-DZLX201905007.htm
    ZHU J S, 2008. The Wenchuan earthquake occurrence background in deep structure and dynamics of lithosphere[J]. Journal of Chengdu University of Technology (Science and Technology Edition), 35(4): 348-356. (in Chinese with English abstract) http://www.researchgate.net/publication/283136865_The_Wenchuan_earthquake_occurrence_background_in_deep_structure_and_dynamics_of_lithosphere
    ZHU S B, ZHANG P Z, 2013. FEM simulation of interseismic and coseismic deformation associated with the 2008 Wenchuan Earthquake[J]. Tectonophysics, 584: 64-80. doi: 10.1016/j.tecto.2012.06.024
    ZHU X J, HE J K, 2019. Coulomb stress change on the Xiaojiang and the Red River faults, southeastern Tibetan Plateau, from the 1970 Tonghai MS7.7 earthquake[J]. Journal of Geodesy and Geodynamics, 39(12): 1223-1227. (in Chinese with English abstract) http://www.researchgate.net/publication/341176469_Coulomb_Stress_Change_on_the_Xiaojiang_and_the_Red_River_Faults_Southeastern_Tibetan_Plateau_from_the_1970_Tonghai_MS77_Earthquake
    陈运泰, 林邦慧, 王新华, 等, 1979. 用大地测量资料反演的1976年唐山地震的位错模式[J]. 地球物理学报, 22(3): 201-217. doi: 10.3321/j.issn:0001-5733.1979.03.001
    陈运泰, 2009. 地震预测: 回顾与展望[J]. 中国科学D辑: 地球科学, 39(12): 1633-1658. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200912001.htm
    邓起东, 张培震, 冉勇康, 等, 2003. 中国活动构造与地震活动[J]. 地学前缘, 10(S1): 66-73. https://www.cnki.com.cn/Article/CJFDTOTAL-DXQY2003S1011.htm
    董培育, 柳畅, 石耀霖, 2019. 2008年汶川MS8.0地震与2017年九寨沟MS7.0地震成因关系探讨[J]. 大地测量与地球动力学, 39(8): 777-782.
    胡才博, 蔡永恩, 2016. 大森-宇津定律的一种可能机制: 以唐山大地震为例[J]. 地震学报, 38(4): 580-589. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXB201604005.htm
    黄禄渊, 王成虎, 杨树新, 2018. 地震位错模拟在有限元软件MSC. Marc中的实现[J]. 华北地震科学, 36(1): 1-9. doi: 10.3969/j.issn.1003-1375.2018.01.001
    黄禄渊, 程惠红, 张怀, 等, 2019. 2008年汶川地震同震-震后应力演化及其对2017年九寨沟MS7.0地震的影响[J]. 地球物理学报, 62(4): 1268-1281. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWX201904008.htm
    贾科, 周仕勇, 2018. 基于库仑应力改变和地震活动性研究巴颜喀拉块体周缘强震序列的触发关系及其构造意义[J]. 地震学报, 40(3): 291-303. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXB201803005.htm
    李玉江, 陈连旺, 叶际阳, 2009. 数值模拟方法在应力场演化及地震科学中的研究进展[J]. 地球物理学进展, 24(2): 418-431. doi: 10.3969/j.issn.1004-2903.2009.02.007
    李玉江, 陈连旺, 陆远忠, 等, 2013. 汶川地震的发生对周围断层稳定性影响的数值模拟[J]. 地球科学-中国地质大学学报, 38(2): 398-410. https://www.cnki.com.cn/Article/CJFDTOTAL-DQKX201302023.htm
    单斌, 熊熊, 郑勇, 等, 2009. 2008年5月12日MW7.9汶川地震导致的周边断层应力变化[J]. 中国科学D辑: 地球科学, 39(5): 537-545. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200905001.htm
    单斌, 郑勇, 刘成利, 等, 2017. 2017年M7.0级九寨沟地震同震库仑应力变化及其与2008年汶川地震的关系[J]. 中国科学: 地球科学, 47(11): 1329-1338. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201711005.htm
    邵志刚, 傅容珊, 薛霆虓, 等, 2008. 昆仑山MS8.1级地震震后变形场数值模拟与成因机理探讨[J]. 地球物理学报, 51(3): 805-816. doi: 10.3321/j.issn:0001-5733.2008.03.021
    石耀霖, 曹建玲, 2008. 中国大陆岩石圈等效粘滞系数的计算和讨论[J]. 地学前缘, 15(3): 82-95. doi: 10.3321/j.issn:1005-2321.2008.03.006
    万永革, 沈正康, 曾跃华, 等, 2007. 青藏高原东北部的库仑应力积累演化对大地震发生的影响[J]. 地震学报, 29(2): 115-129. doi: 10.3321/j.issn:0253-3782.2007.02.001
    王椿镛, 楼海, 吕智勇, 等, 2008. 青藏高原东部地壳上地幔S波速度结构: 下地壳流的深部环境[J]. 中国科学D辑: 地球科学, 38(1): 22-32. doi: 10.3321/j.issn:1006-9267.2008.01.003
    汪建军, 许才军, 2017. 2017年MW6.5九寨沟地震激发的同震库仑应力变化及其对周边断层的影响[J]. 地球物理学报, 60(11): 4398-4420. doi: 10.6038/cjg20171127
    王启欣, 江在森, 武艳强, 等, 2015. 不同模型下地震位错理论的对比及其应用进展综述[J]. 地震学报, 37(4): 690-704. https://www.cnki.com.cn/Article/CJFDTOTAL-DZXB201504014.htm
    王卫民, 赵连锋, 李娟, 等, 2008. 四川汶川8.0级地震震源过程[J]. 地球物理学报, 51(5): 1403-1410. doi: 10.3321/j.issn:0001-5733.2008.05.013
    吴建平, 明跃红, 王椿镛, 2006. 川滇地区速度结构的区域地震波形反演研究[J]. 地球物理学报, 49(5): 1369-1376. doi: 10.3321/j.issn:0001-5733.2006.05.016
    解朝娣, 朱元清, LEI X L, 等, 2010. MS8.0汶川地震产生的应力变化空间分布及其对地震活动性的影响[J]. 中国科学: 地球科学, 40(6): 688-698. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK201006002.htm
    徐锡伟, 张培震, 闻学泽, 等, 2005. 川西及其邻近地区活动构造基本特征与强震复发模型[J]. 地震地质, 27(3): 446-461. doi: 10.3969/j.issn.0253-4967.2005.03.010
    徐昊, 孙玉军, 吴中海, 2018. 岩石圈结构对大地震震后形变的影响: 以1976年唐山大地震和2001年昆仑山大地震为例[J]. 地球物理学报, 61(8): 3170-3184. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWX201808007.htm
    张贝, 张怀, 石耀霖, 2015. 有限元模拟弹性位错的等效体力方法[J]. 地球物理学报, 58(5): 1666-1674. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWX201505018.htm
    张培震, 邓启东, 张国民, 等, 2003. 中国大陆的强震活动与活动地块[J]. 中国科学(D辑), 33(S1): 12-20. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK2003S1001.htm
    张培震, 徐锡伟, 闻学泽, 等, 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. doi: 10.3321/j.issn:0001-5733.2008.04.015
    张晁军, 曹建玲, 石耀霖, 2008. 从震后形变探讨青藏高原下地壳黏滞系数[J]. 中国科学D辑: 地球科学, 38(10): 1250-1257. doi: 10.3321/j.issn:1006-9267.2008.10.008
    赵根模, 吴中海, 刘杰, 2020. 地震迁移的类型、特征及机制讨论[J]. 地质力学学报, 26(1): 13-32. https://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20200102&journal_id=dzlxxb
    郑文俊, 张培震, 袁道阳, 等, 2020. 中国大陆活动构造基本特征及其对区域动力过程的控制[J]. 地质力学学报, 25(5): 699-721. https://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20190506&journal_id=dzlxxb
    朱介寿, 2008. 汶川地震的岩石圈深部结构与动力学背景[J]. 成都理工大学学报(自然科学版), 35(4): 348-356. doi: 10.3969/j.issn.1671-9727.2008.04.002
    朱晓杰, 何建坤, 2019. 1970年通海MS 7.7地震后青藏高原东南部小江断裂带和红河断裂带的库仑应力变化研究[J]. 大地测量与地球动力学, 39(12): 1223-1227. https://www.cnki.com.cn/Article/CJFDTOTAL-DKXB201912002.htm
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