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Shi Haoyu, Ma Nianjie. 2018: Geomorphic formation and crustal stress evolution mechanism in the Longmenshan fault zone and its adjacent regions. Acta Seismologica Sinica, 40(3): 332-340. DOI: 10.11939/jass.20170173
Citation: Shi Haoyu, Ma Nianjie. 2018: Geomorphic formation and crustal stress evolution mechanism in the Longmenshan fault zone and its adjacent regions. Acta Seismologica Sinica, 40(3): 332-340. DOI: 10.11939/jass.20170173
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Geomorphic formation and crustal stress evolution mechanism in the Longmenshan fault zone and its adjacent regions

  • 1.

    School of Resources and Safety Engineering，China University of Mining and Technology，Beijing，Beijing 100083，China

  • 2.

    School of Safety Engineering，North China Institute of Science and Technology，Beijing 101601，China

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  • Received Date: September 10, 2017
  • Revised Date: March 08, 2018
  • Available Online: March 28, 2018
  • Published Date: April 30, 2018
    Graphical Abstract
    • Abstract
  • Took Longmenshan regional kinematic characteristics and mechanical characteris-tics of deep rock mass as basic condition, we used FLAC simulation software to analyze geomorphic process of Longmenshan fault and the crustal stress evolution mechanism of its adjacent area. The results show that regional plate motion was the important reason of the Longmen- shan landforms formation, and the relative slip velocities of three faults in Longmenshan are 1.53, 0.245 and 0.458 mm/a respectively, which basically coincide with the actual monitoring results. The left region of Longmenshan fault zone is uplifted, while the right region that is the Sichuan basin remains stable. With the regional plate motion, there are three stages in the development of principal stress near the fault zone, which are the low-state stability stage, the increase stage and the high-state stability stage, and balance of stress accumulation-stress release is finally formed. The ratio of maximum and minimum principal stress near the fault zone is in a range of 2.94—3.71, and the average value is 3.3, basically coincide with the actual monitoring results. The following conjecture can be obtained that Longmenshan fault and its vicinity area will be in a high deviatoric stress environment for a long time, and will under the seismic period of " stress accumulation-entering the critical state-earthquake generation-new stress accumulation” for a long time.
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  • 蔡美峰, 王双红. 1997. 地应力状态与围岩性质的关系研究[J]. 中国矿业, 6（6）: 38-41.

    Cai M F, Wang S H. 1997. Relation between ground stress behaviour and properties of surrounding rock[J]. China Mining Magazine, 6（6）: 38-41 （in Chinese）.
    陈国光, 计凤桔, 周荣军, 徐杰, 周本刚, 黎小刚, 叶友青. 2007. 龙门山断裂带晚第四纪活动性分段的初步研究[J]. 地震地质, 29（3）: 657-673.

    Chen G G, Ji F J, Zhou R J, Xu J, Zhou B G, Li X G, Ye Y Q. 2007. Primary research of activity segmentation of Longmenshan fault zone since late-Quaternary[J]. Seismology and Geology, 29（3）: 657-673 （in Chinese）.
    陈群策, 丰成君, 孟文, 秦向辉, 安其美. 2012. 5·12汶川地震后龙门山断裂带东北段现今地应力测量结果分析[J]. 地球物理学报, 55（12）: 3923-3932.

    Chen Q C, Feng C J, Meng W, Qin X H, An Q M. 2012. Analysis of in-situ stress measurements at the northeastern section of the Longmenshan fault zone after the 5·12 Wenchuan earthquake[J]. Chinese Journal of Geophysics, 55（12）: 3923-3932 （in Chinese）.
    邓起东, 陈社发, 赵小麟. 1994. 龙门山及其邻区的构造和地震活动及动力学[J]. 地震地质, 16（4）: 389-403.

    Deng Q D, Chen S F, Zhao X L. 1994. Tectonics, scismisity and dynamics of Longmenshan mountains and its adjacent regions[J]. Seismology and Geology, 16（4）: 389-403 （in Chinese）.
    付碧宏, 时丕龙, 张之武. 2008. 四川汶川MS8.0大地震地表破裂带的遥感影像解析[J]. 地质学报, 82（12）: 1679-1687.

    Fu B H, Shi P L, Zhang Z W. 2008. Spatial characteristics of the surface rupture produced by the MS 8.0 Wenchuan earthquake using high-resolution remote sensing imagery[J]. Acta Geologica Sinica, 82（12）: 1679-1687 （in Chinese）.
    江在森, 方颖, 武艳强, 王敏, 杜方, 平建军. 2009. 汶川8.0级地震前区域地壳运动与变形动态过程[J]. 地球物理学报, 52（2）: 505-518.

    Jiang Z S, Fang Y, Wu Y Q, Wang M, Du F, Ping J J. 2009. The dynamic process of regional crustal movement and deformation before Wenchuan MS8.0 earthquake[J]. Chinese Journal of Geophysics, 52（2）: 505-518 （in Chinese）.
    赖锡安, 黄立文, 徐菊生. 2004. 中国大陆现今地壳运动[M]. 北京: 地震出版社: 199–201.

    Lai X A, Huang L W, Xu J S. 2004. Present-Day Crustal Movement in China Constrained[M]. Beijing: Seismological Press: 199–201 （in Chinese）.
    李勇, 周荣军, Densmore A L, Ellis M A, 李永昭. 2006. 青藏高原东缘大陆动力学过程与地质响应[M]. 北京: 地质出版社: 98–123.

    Li Y, Zhou R J, Densmore A L, Ellis M A, Li Y Z. 2006. The Dynamic Process and Geological Response of the Eastern Margin of Tibet Plateau[M]. Beijing: Geological Publishing House: 98–123 （in Chinese）.
    柳畅, 石耀霖, 朱伯靖, 程惠红, 杨小林．2014．地壳流变结构控制作用下的龙门山断裂带地震发生机理．地球物理学报, 57(2): 404-418.

    Liu C, Shi Y L, Zhu B J, Cheng H H, Yang X L. 2014. Crustal rheology control on the mechanism of the earthquake generation at the Longmen shan fault. Chinese Journal of Geophysics, 57(2): 404-418 （in Chinese）.
    刘晓霞, 武艳强, 江在森, 占伟, 李强, 魏文薪, 邹镇宇. 2015. GPS观测揭示的芦山MS7.0地震前龙门山断裂带南段变形演化特征[J]. 中国科学: 地球科学, 45（8）: 1198-1207.
    Liu X X, Wu Y Q, Jiang Z S, Zhan W, Li Q, Wei W X, Zou Z Y. 2015. Preseismic deformation in the seismogenic zone of the Lushan MS7.0 earthquake detected by GPS observations[J]. Science China Earth Sciences, 58（9）: 1592-1601.
    秦向辉, 谭成轩, 孙进忠, 陈群策, 安美建. 2012. 地应力与岩石弹性模量关系试验研究[J]. 岩土力学, 33（6）: 1689-1695.

    Qin X H, Tan C X, Sun J Z, Chen Q C, An M J. 2012. Experimental study of relation between in-situ crustal stress and rock elastic modulus[J]. Rock and Soil Mechanics, 33（6）: 1689-1695 （in Chinese）.
    秦向辉, 陈群策, 谭成轩, 安其美, 吴满路, 丰成君. 2013. 龙门山断裂带西南段现今地应力状态与地震危险性分析[J]. 岩石力学与工程学报, 32（增刊1）: 2870-2876.

    Qin X H, Chen Q C, Tan C X, An Q M, Wu M L, Feng C J. 2013. Analysis of current geostress state and seismic risk in southwest segment of Longmenshan fracture belt[J]. Chinese Journal of Rock Mechanics and Engineering, 32（S1）: 2870-2876 （in Chinese）.
    沈明荣, 陈建峰. 2006. 岩体力学[M]. 上海: 同济大学出版社: 52–54.

    Shen M R, Chen J F. 2006. Rock Mass Mechanics[M]. Shanghai: Tongji University Press: 52–54 （in Chinese）.
    苏生瑞, 黄润秋, 王士天. 2002. 断裂构造对地应力场的影响及其工程应用[M]. 北京: 科学出版社: 1–8.

    Su S R, Huang R Q, Wang S T. 2002. The Influence of Fracture Structure on Geostress Field and Its Engineering Application[M]. Beijing: Science Press: 1–8 （in Chinese）.
    孙振添, 魏东平, 韩鹏, 刘鎏. 2013. 板块运动与地震各向异性及应力场的相关性统计分析[J]. 地震学报, 35（6）: 785-798.

    Sun Z T, Wei D P, Han P, Liu L. 2013. Statistical analysis on the correlation between plate motion and seismic anisotropy as well as stress field[J]. Acta Seismologica Sinica, 35（6）: 785-798 （in Chinese）.
    万天丰. 1993. 中国东部中-新生代板内变形构造应力场及其应用[M]. 北京: 地质出版社: 101–104.

    Wan T F. 1993. The Tectonic Stress Field and Its Application of Intraplate Deformation in the Meso-Cenozoic in Eastern China[M]. Beijing: Geological Publishing House: 101–104 （in Chinese）.
    万天丰, 任之鹤. 1999. 中国中、新生代板内变形速度研究[J]. 现代地质, 13（1）: 83-92.

    Wan T F, Ren Z H. 1999. Research on the intraplate deformation velocity of China in Meso-Cenozoic[J]. Geoscience: Journal of Graduate School, China University of Geosciences, 13（1）: 83-92 （in Chinese）.
    王连捷, 崔军文, 周春景, 孙东生, 王薇, 唐哲民, 钱华山. 2009. 汶川5.12地震发震机理的数值模拟[J]. 地质力学学报, 15（2）: 105-113.

    Wang L J, Cui J W, Zhou C J, Sun D S, Wang W, Tang Z M, Qian H S. 2009. Numerical modeling for Wenchuan earthquake mechanism[J]. Journal of Geomechanics, 15（2）: 105-113 （in Chinese）.
    王涛, 韩煊, 赵先宇, 朱永生. 2015. FlAC3D数值模拟方法及工程应用: 深入剖析FLAC3D5.0[M]. 北京: 中国建筑工业出版社: 168–177.

    Wang T, Han X, Zhao X Y, Zhu Y S. 2015. FlAC3D Numerical Simulation Method and Engineering Application: In-depth Analysis FLAC3D5.0[M]. Beijing: China Architecture & Building Press: 168–177 （in Chinese）.
    吴建平, 黄媛, 张天中, 明跃红, 房立华. 2009. 汶川Ms8.0级地震余震分布及周边区域P波三维速度结构研究[J]. 地球物理学报, 52（2）: 320-328.

    Wu J P, Huang Y, Zhang T Z, Ming Y H, Fang L H. 2009. Aftershock distribution of the MS8.0 Wenchuan earthquake and three dimensional P-wave velocity structure in and around source region[J]. Chinese Journal of Geophysics, 52（2）: 320-328 （in Chinese）.
    谢富仁, 崔效锋, 赵建涛. 2003. 全球应力场与构造分析[J]. 地学前缘, 10（增刊1）: 22-30.

    Xie F R, Cui X F, Zhao J T. 2003. Analysis of global tectonic stress field[J]. Earth Science Frontiers, 10（S1）: 22-30 （in Chinese）.
    熊魂, 付小敏, 王从颜, 宾婷婷, 沈忠, 黄兴建. 2015. 砂岩在不同围压条件下变形特征的试验研究[J]. 中国测试, 41（3）: 113-116, 120.

    Xiong H, Fu X M, Wang C Y, Bin T T, Shen Z, Huang X J. 2015. Experimental study of sandstone under different confining pressure deformation characteristics[J]. China Measurement & Test, 41（3）: 113-116, 120 （in Chinese）
    徐锡伟, 张培震, 闻学泽, 秦尊丽, 陈桂华, 朱艾斓. 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.

    Xu X W, Zhang P Z, Wen X Z, Qin Z L, Chen G H, Zhu A L. 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）.
    徐锡伟, 闻学泽, 陈桂华, 于贵华. 2008. 巴颜喀拉地块东部龙日坝断裂带的发现及其大地构造意义[J]. 中国科学D辑: 地球科学, 38（5）: 529-542.
    Xu X W, Wen X Z, Chen G H, Yu G H. 2008. Discovery of the Longriba fault zone in eastern Bayan Har block, China and its tectonic implication[J]. Science in China Series D: Earth Sciences, 51（9）: 1209-1223.
    徐芝纶. 1980. 弹性力学简明教程[M]. 北京: 高等教育出版社: 93–95.

    Xu Z L. 1980. Briefer Course of Elastic Mechanics Theory[M]. Beijing: Higher Education Press: 93–95 （in Chinese）.
    颜照坤, 李勇, 赵国华, 周荣军, 李敬波, 张威, 郑立龙, 李奋生, 闫亮. 2014. 从龙门山地质地貌分段性探讨芦山地震与汶川地震的关系[J]. 自然杂志, 36（1）: 51-58.

    Yan Z K, Li Y, Zhao G H, Zhou R J, Li J B, Zhang W, Zheng L L, Li F S, Yan L. 2014. The relationship between Lushan earthquake and Wenchuan earthquake by segmentation of geology and geomorphology of Longmen shan[J]. Chinese Journal of Nature, 36（1）: 51-58 （in Chinese）.
    杨铭键, 余贤斌, 黎剑华. 2012. 基于ANSYS与FLAC的边坡稳定性对比分析[J]. 科学技术与工程, 12（24）: 6241-6244, 6251.

    Yang M J, Yu X B, Li J H. 2012. Comparative analysis for slope stability by ANSYS and FLAC[J]. Science Technology and Engineering, 12（24）: 6241-6244, 6251 （in Chinese）.
    叶正仁, 王建. 2004. 中国大陆现今地壳运动的动力学机制[J]. 地球物理学报, 47（3）: 456-461.

    Ye Z R, Wang J. 2004. Dynamics of present-day crustal movement in the China mainland[J]. Chinese Journal of Geophysics, 47（3）: 456-461 （in Chinese）.
    曾融生, 丁志峰, 吴庆举. 1994. 青藏高原岩石圈构造及动力学过程研究[J]. 地球物理学报, 37（增刊2）: 99-116.

    Zeng R S, Ding Z F, Wu Q J. 1994. A review on the lithospheric structures in Tibetan Plateau and constraints for dynamics[J]. Chinese Journal of Geophysics, 37（S2）: 99-116 （in Chinese）.
    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.

    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）.
    朱守彪, 张培震. 2009. 2008年汶川MS8.0地震发生过程的动力学机制研究[J]. 地球物理学报, 52（2）: 418-427.

    Zhu S B, Zhang P Z. 2009. A study on the dynamical mechanisms of the Wenchuan Ms8.0 earthquake, 2008[J]. Chinese Journal of Geophysics, 52（2）: 418-427 （in Chinese）.
    Bak P, Tang C, Wiesenfeld K. 1987. Self-organized criticality: An explanation of the 1/f noise[J]. Phys Rev Lett, 59（4）: 381-384.
    Burchfiel B C, Chen Z L, Liu Y P, Royden L H. 1995. Tectonics of the Longmen shan and adjacent regions, central China[J]. Int Geol Rev, 37（8）: 661-735.
    Coblentz D D, Richardson R M. 1996. Analysis of the South American intraplate stress field[J]. J Geophys Res, 101（B4）: 8643-8657.
    Reid H F. 1910. The mechanics of the earthquake[G]// The California Earthquake of April 18, 1906, Report of the State Earthquake Investigation Commission, Vol.2. Washington, D.C.: Carnegie Institution of Washington: 192.
    Richardson R M. 1992. Ridge forces, absolute plate motions, and the intraplate stress field[J]. J Geophys Res, 97（B8）: 11739-11748.
    Royden L H, Burchfiel B C, King R W, Wang E, Chen Z L, Shen F, Liu Y P. 1997. Surface deformation and lower crustal flow in eastern Tibet[J]. Science, 276（5313）: 788-790.
    Sugisaki R. 1976. Chemical characteristics of volcanic rocks: Relation to plate movements[J]. Lithos, 9（1）: 17-30.
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