有限元数值模拟方法在华北地区地震地质研究中的应用进展
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摘要
文中综述了近30年来有限元数值模拟方法在华北地区地震地质研究中的应用和发展情况,从华北地区地震地质数值模拟的有限元模型、有限元数值模拟所采用的实测资料以及模拟结果3方面进行了讨论,综合分析了华北地区有限元数值模拟从弹性到弹塑性、黏弹性和蠕变性,从二维线性到三维非线性,从连续变形到非连续变形,从个别资料的应用到GPS网络观测资料拟合的发展过程。简单阐述了华北地区有限元数值模拟工作的意义、存在问题和发展趋势。
The paper summarizes the application and development of finite element numerical simulation methods in the seismo-geological study in North China in the last 30 years,and the discussion is focused on the following three aspects:the finite element model for North China,actual data used in the simulation and numerical simulation results.The study of finite element numerical simulation in North China began in 1980,since then,it has experienced the phases of development from elastic to elastoplastic,viscoelastic and creep simulations,from 2D to 3D,from linear to nonlinear,from continuous deformation to discontinuous deformation,and from the use of individual data to the use of multiple synthetic data.It shows that finite element numerical simulation is an effective means for studying seismology and geology in North China,and distinguished results have been achieved by using simulation methods.The achievement will be the foundation for the future simulation study in North China.The paper also discusses the significance,existing problems and development tendency of finite element numerical simulation in seismo-geology in North China.finite element method,numerical simulation,North China
The paper summarizes the application and development of finite element numerical simulation methods in the seismo-geological study in North China in the last 30 years,and the discussion is focused on the following three aspects:the finite element model for North China,actual data used in the simulation and numerical simulation results.The study of finite element numerical simulation in North China began in 1980,since then,it has experienced the phases of development from elastic to elastoplastic,viscoelastic and creep simulations,from 2D to 3D,from linear to nonlinear,from continuous deformation to discontinuous deformation,and from the use of individual data to the use of multiple synthetic data.It shows that finite element numerical simulation is an effective means for studying seismology and geology in North China,and distinguished results have been achieved by using simulation methods.The achievement will be the foundation for the future simulation study in North China.The paper also discusses the significance,existing problems and development tendency of finite element numerical simulation in seismo-geology in North China.finite element method,numerical simulation,North China
引文
安其美,孙世宗,刘玉琢.1985.用地应力实测结果反演华北地区构造应力场[J].华北地震科学,3(4):28—39.AN Qi-mei,SUN Shi-zong,LIU Yu-zhuo.1985.The inversion of tectonic stress field in North China from actual stress[J].North China Earthquake Sciences,3(4):28—39(in Chinese).
白武明,林邦慧,陈祖安.2003.1976年唐山大震发生对华北地区各地块运动与变形影响的数值模拟研究[J].中国科学(D辑),33(增刊):99—107.BAI Wu-ming,LIN Bang-hui,CHEN Zu-an.2003.Numerical simulations of deformation and movement of blocks with-in North China in response to1976Tangshan earthquake[J].Science in China(Ser D),46(Suppl):141—152.
陈连旺,陆远忠,张杰,等.1999.华北地区三维构造应力场[J].地震学报,21(2):140—149.CHEN Lian-wang,LU Yuan-zhong,ZHANG Jie,et al.1999.Three dimensional tectonical stress field in North China[J].Acta Seismologica Sinica,21(2):140—149(in Chinese).
陈连旺,陆远忠,郭若眉,等.2001a.华北地区断层运动与三维构造应力场的演化[J].地震学报,23(4):349—361.CHEN Lian-wang,LU Yuan-zhong,GUO Ruo-mei,et al.2001a.Evolution of3D tectonic stress field and fault move-ment in North China[J].Acta Seismologica Sinica,23(4):349—361(in Chinese).
陈连旺,陆远忠,刘杰,等.2001b.1966年邢台地震引起的华北地区应力场动态演化过程的三维粘弹性模拟[J].地震学报,23(5):480—491.CHEN Lian-wang,LU Yuan-zhong,LIU Jie,et al.2001b.Three dimensional viscoelastic simulation on dynamic ofstress field in North China induced by the1966Xingtai earthquake[J].Acta Seismologica Sinica,23(5):480—491(in Chinese).
陈连旺,陆远忠,郭若眉,等.2007.边界作用力变化引起的华北地区应力场分区加卸载效应[J].大地测量与地球动力学,27(6):9—16.CHEN Lian-wang,LUYuan-zhong,GUO Ruo-mei,et al.2007.Regional loading-unloading effects induced by boundaryforce changes on stress field in North China[J].Journal of Geodesy and Geodynamics,27(6):9—16(in Chi-nese).
陈祖安,白武明,林邦慧,等.2003.1966年以来华北地区一系列七级大震破裂过程的数值模拟[J].地球物理学报,46(3):373—381.CHEN Zu-an,BAI Wu-ming,LIN Bang-hui,et al.2003.Numerical simulation for rupture processes of a series ofstrong earthquakes(MS>7)in North China since1966[J].Chinese Journal of Geophysics,46(3):373—381(inChinese).
冯向东,魏东平,陈棋福.2005.基于观测应力场的大华北地区动力学机制探讨[J].地震学报,27(1):1—10.FENG Xiang-dong,WEI Dong-ping,CHEN Qi-fu.2005.Discussion on the dynamic mechanism of great North Chinaarea based on the observed stress data[J].Acta Seismologica Sinica,27(1):1—10(in Chinese).
黄福明,马廷著,李群芳,等.1995.华北北部构造应力场[J].中国地震,11(2):121—132.HUANG Fu-ming,MA Ting-zhu,LI Qun-fang,et al.1995.The tectonic stress field in the northern part of China[J].Earthquake Research in China,11(2):121—132(in Chinese).
黄立人,马青,郭良迁,等.1999.华北部分地区水平变形的力学机制:三维有限单元计算和GPS复测结果的分析[J].地震学报,21(1):50—56.HUANG Li-ren,MA Qing,GUO Liang-qian,et al.1999.Dynamic mechanism for horizontal deformation in part ofNorth China area:Three dimensional finite element calculation and analysis of results from GPS remeasurement[J].Acta Seismologica Sinica,21(1):50—56(in Chinese).
刘昌铨,刘明军,嘉世旭.1998.利用华北北部深部地球物理资料数值模拟地壳应力场[J].地震学报,20(3):240—249.LIU Chang-quan,LIU Ming-jun,JIA Shi-xu.1998.Numerical simulation of the crustal stress field by using data ofdeep geophysical exploration in the northern part of North China[J].Acta Seismologica Sinica,20(3):240—249(in Chinese).
刘杰,石耀霖,张国民.2001.伪三维有限元地震活动模型及其在华北地区的应用[J].地震,21(2):13—21.LIU Jie,SHI Yao-lin,ZHANG Guo-min.2001.Seismicity model of pseudo-3D finite element and its basic applicationin North China[J].Earthquake,21(2):13—21(in Chinese).
刘洁,宋惠珍.1999.用数值模拟方法评估华北北部地震危险性[J].地震地质,21(3):221—228.LIU Jie,SONG Hui-zhen.1999.Estimation of earthquake risk for northern North China by numerical modeling[J].Seismology and Geology,21(3):221—228(in Chinese).
刘峡,傅容珊,杨国华,等.2006.用GPS资料研究华北地区形变场和构造应力场[J].大地测量与地球动力学,26(3):33—39.LIU Xia,FU Rong-shan,YANG Guo-hua,et al.2006.Deformation field and tectonic stress field constrained by GPSobservations in North China[J].Journal of Geodesy and Geodynamics,26(3):33—39(in Chinese).
刘峡.2007.华北地区现今地壳运动及形变动力学数值模拟[D]:[学位论文].合肥:中国科学技术大学.LIU Xia.2007.Dynamic Numerical Simulation of the Contemporary Crustal Movement and Deformation in North China[D].Ph D thesis.University of Science and Technology of China,Hefei(in Chinese).
马杏垣,刘和甫,王维襄,等.1983.中国东部中、新生代裂陷作用和伸展构造[J].地质学报,(1):22—32.MA Xing-yuan,LIUHe-fu,WANG Wei-xiang,et al.1983.Meso-Cenozoic taphrogeny and extensional tectonics in east-ern China[J].Acta Geologica Sinica,(1):22—32(in Chinese).
石根华.1997.数值流形方法与非连续变形分析[M].北京:清华大学出版社.SHI Gen-hua.1997.Numerical Manifold Method and Discontinuous Deformation Analysis[M].Qinghua UniversityPress,Beijing(in Chinese).
苏刚,许绍燮.1990.大华北新构造运动和地震活动“成片迁移”的成因探讨[J].地球物理学报,33(3):278—290.SU Gang,XU Shao-xie.1990.The cause of new tectonic movement and migration of earthquakes in groups in and a-round North China[J].Chinese Journal of Geophysics,33(3):278—290(in Chinese).
王仁,何国琦,殷有泉,等.1980.华北地区地震迁移规律的数学模拟[J].地震学报,2(1):32—42.WANG Ren,HE Guo-qi,YIN You-quan,et al.1980.A mathematical simulation for the pattern of seismic transferencein North China[J].Acta Seismologica Sinica,2(1):32—42(in Chinese).
王仁,孙荀英,蔡永恩.1982.华北地区近700年地震序列的数学模拟[J].中国科学(B辑),(8):745—753.WANG Ren,SUN Xun-ying,CAI Yong-en.1983.Amathematical simulation of earthquake sequence in North China inthe last700years[J].Science in China(Ser B),(1):103—112.
王仁.1994.有限单元等数值方法在中国地球科学中的应用和发展[J].地球物理学报,37(增刊Ⅰ):128—139.WANG Ren.1994.Application and development of finite element and other numerical simulation methods in earth sci-ences in China[J].Chinese Journal of Geophysics,37(SupplⅠ):128—139(in Chinese).
徐菊生,袁金荣,高士钧,等.1999.利用GPS观测结果研究华北地区现今构造应力场[J].地壳形变与地震,19(2):81—89.XU Ju-sheng,YUAN Jin-rong,GAO Shi-jun,et al.1999.Research on the present tectonic stress field in North Chinawith GPS observations[J].Crustal Deformation and Earthquake,19(2):81—89(in Chinese).
徐煜坚,罗焕炎,虢顺民,等.1985.华北北部地区地质模型与强震迁移[M].北京:地震出版社.XU Yu-jian,LUO Huan-yan,GUO Shun-min,et al.1985.Geologic Model and Strong Earthquake Migration in theNorth of North China[M].Seismological Press,Beijing(in Chinese).
袁金荣,徐菊生,高士钧.1999a.利用GPS观测资料反演华北地区现今构造应力场[J].地球学报,20(3):232—238.YUAN Jin-rong,XUJu-sheng,GAO Shi-jun.1999a.Back analysis of present tectonic stress field in North China regionusing GPS data[J].Acta Geoscientia Sinica,20(3):232—238(in Chinese).
袁金荣,徐菊生,高士钧.1999b.基于GPS观测资料的华北地区现今构造应力场反演分析[J].地质科技情报,18(3):99—103.YUAN Jin-rong,XU Ju-sheng,GAO Shi-jun.1999b.Inversion analysis of present tectonic stress field in North Chinaregion based on GPS data[J].Geological Science and Technology Information,18(3):99—103(in Chinese).
张瑞青,魏富胜,乔成斌,等.2005.用(DDA+FEM)方法数值模拟1975年海城、1999年岫岩地震发生的过程[J].地震学报,27(2):163—170.ZHANG Rui-qing,WEI Fu-sheng,QIAO Cheng-bin,et al.2005.Numerical simulation for1975Haicheng and1999Xiuyan earthquake processes by DDA+FEM[J].Acta Seismologica Sinica,27(2):163—170(in Chinese).
张之立,邓玉琼,王成宝,等.1990.华北大震序列的断裂系模式及破裂过程的联合反演[J].地震学报,12(4):335—347.ZHANG Zhi-li,DENG Yu-qiong,WANG Cheng-bao,et al.1990.Fracture system models of earthquake sequences ofMS≥7.0in North China and synthetic inversion of fracture processes[J].Acta Seismologica Sinica,12(4):335—347(in Chinese).
庄培仁,徐成彦,吕新媛,等.1985.华北盆地(北部)中、新生代构造应力场及盆地形成发展机制分析[J].石油实验地质,7(3):200—211.ZHUANG Pei-ren,XUCheng-yan,L Xin-yuan,et al.1985.Ceno-Mesozoic tectonic stress field of North China Basinand mechanism of formation and development of basin[J].Experimental Petroleum Geology,7(3):200—211(inChinese).
Clough R W.1960.The finite element method in plane stress analysis[A].In:Proceedings of2nd ASCE Conferenceon Electronic Computation.Pittsburgh,ASCE.
Shen Z K,Zhao C K.2000.Contemporary crustal deformation in east Asia constrained by Global Position System meas-urements[J].J Geophys Res,105(5):5721—5734.
白武明,林邦慧,陈祖安.2003.1976年唐山大震发生对华北地区各地块运动与变形影响的数值模拟研究[J].中国科学(D辑),33(增刊):99—107.BAI Wu-ming,LIN Bang-hui,CHEN Zu-an.2003.Numerical simulations of deformation and movement of blocks with-in North China in response to1976Tangshan earthquake[J].Science in China(Ser D),46(Suppl):141—152.
陈连旺,陆远忠,张杰,等.1999.华北地区三维构造应力场[J].地震学报,21(2):140—149.CHEN Lian-wang,LU Yuan-zhong,ZHANG Jie,et al.1999.Three dimensional tectonical stress field in North China[J].Acta Seismologica Sinica,21(2):140—149(in Chinese).
陈连旺,陆远忠,郭若眉,等.2001a.华北地区断层运动与三维构造应力场的演化[J].地震学报,23(4):349—361.CHEN Lian-wang,LU Yuan-zhong,GUO Ruo-mei,et al.2001a.Evolution of3D tectonic stress field and fault move-ment in North China[J].Acta Seismologica Sinica,23(4):349—361(in Chinese).
陈连旺,陆远忠,刘杰,等.2001b.1966年邢台地震引起的华北地区应力场动态演化过程的三维粘弹性模拟[J].地震学报,23(5):480—491.CHEN Lian-wang,LU Yuan-zhong,LIU Jie,et al.2001b.Three dimensional viscoelastic simulation on dynamic ofstress field in North China induced by the1966Xingtai earthquake[J].Acta Seismologica Sinica,23(5):480—491(in Chinese).
陈连旺,陆远忠,郭若眉,等.2007.边界作用力变化引起的华北地区应力场分区加卸载效应[J].大地测量与地球动力学,27(6):9—16.CHEN Lian-wang,LUYuan-zhong,GUO Ruo-mei,et al.2007.Regional loading-unloading effects induced by boundaryforce changes on stress field in North China[J].Journal of Geodesy and Geodynamics,27(6):9—16(in Chi-nese).
陈祖安,白武明,林邦慧,等.2003.1966年以来华北地区一系列七级大震破裂过程的数值模拟[J].地球物理学报,46(3):373—381.CHEN Zu-an,BAI Wu-ming,LIN Bang-hui,et al.2003.Numerical simulation for rupture processes of a series ofstrong earthquakes(MS>7)in North China since1966[J].Chinese Journal of Geophysics,46(3):373—381(inChinese).
冯向东,魏东平,陈棋福.2005.基于观测应力场的大华北地区动力学机制探讨[J].地震学报,27(1):1—10.FENG Xiang-dong,WEI Dong-ping,CHEN Qi-fu.2005.Discussion on the dynamic mechanism of great North Chinaarea based on the observed stress data[J].Acta Seismologica Sinica,27(1):1—10(in Chinese).
黄福明,马廷著,李群芳,等.1995.华北北部构造应力场[J].中国地震,11(2):121—132.HUANG Fu-ming,MA Ting-zhu,LI Qun-fang,et al.1995.The tectonic stress field in the northern part of China[J].Earthquake Research in China,11(2):121—132(in Chinese).
黄立人,马青,郭良迁,等.1999.华北部分地区水平变形的力学机制:三维有限单元计算和GPS复测结果的分析[J].地震学报,21(1):50—56.HUANG Li-ren,MA Qing,GUO Liang-qian,et al.1999.Dynamic mechanism for horizontal deformation in part ofNorth China area:Three dimensional finite element calculation and analysis of results from GPS remeasurement[J].Acta Seismologica Sinica,21(1):50—56(in Chinese).
刘昌铨,刘明军,嘉世旭.1998.利用华北北部深部地球物理资料数值模拟地壳应力场[J].地震学报,20(3):240—249.LIU Chang-quan,LIU Ming-jun,JIA Shi-xu.1998.Numerical simulation of the crustal stress field by using data ofdeep geophysical exploration in the northern part of North China[J].Acta Seismologica Sinica,20(3):240—249(in Chinese).
刘杰,石耀霖,张国民.2001.伪三维有限元地震活动模型及其在华北地区的应用[J].地震,21(2):13—21.LIU Jie,SHI Yao-lin,ZHANG Guo-min.2001.Seismicity model of pseudo-3D finite element and its basic applicationin North China[J].Earthquake,21(2):13—21(in Chinese).
刘洁,宋惠珍.1999.用数值模拟方法评估华北北部地震危险性[J].地震地质,21(3):221—228.LIU Jie,SONG Hui-zhen.1999.Estimation of earthquake risk for northern North China by numerical modeling[J].Seismology and Geology,21(3):221—228(in Chinese).
刘峡,傅容珊,杨国华,等.2006.用GPS资料研究华北地区形变场和构造应力场[J].大地测量与地球动力学,26(3):33—39.LIU Xia,FU Rong-shan,YANG Guo-hua,et al.2006.Deformation field and tectonic stress field constrained by GPSobservations in North China[J].Journal of Geodesy and Geodynamics,26(3):33—39(in Chinese).
刘峡.2007.华北地区现今地壳运动及形变动力学数值模拟[D]:[学位论文].合肥:中国科学技术大学.LIU Xia.2007.Dynamic Numerical Simulation of the Contemporary Crustal Movement and Deformation in North China[D].Ph D thesis.University of Science and Technology of China,Hefei(in Chinese).
马杏垣,刘和甫,王维襄,等.1983.中国东部中、新生代裂陷作用和伸展构造[J].地质学报,(1):22—32.MA Xing-yuan,LIUHe-fu,WANG Wei-xiang,et al.1983.Meso-Cenozoic taphrogeny and extensional tectonics in east-ern China[J].Acta Geologica Sinica,(1):22—32(in Chinese).
石根华.1997.数值流形方法与非连续变形分析[M].北京:清华大学出版社.SHI Gen-hua.1997.Numerical Manifold Method and Discontinuous Deformation Analysis[M].Qinghua UniversityPress,Beijing(in Chinese).
苏刚,许绍燮.1990.大华北新构造运动和地震活动“成片迁移”的成因探讨[J].地球物理学报,33(3):278—290.SU Gang,XU Shao-xie.1990.The cause of new tectonic movement and migration of earthquakes in groups in and a-round North China[J].Chinese Journal of Geophysics,33(3):278—290(in Chinese).
王仁,何国琦,殷有泉,等.1980.华北地区地震迁移规律的数学模拟[J].地震学报,2(1):32—42.WANG Ren,HE Guo-qi,YIN You-quan,et al.1980.A mathematical simulation for the pattern of seismic transferencein North China[J].Acta Seismologica Sinica,2(1):32—42(in Chinese).
王仁,孙荀英,蔡永恩.1982.华北地区近700年地震序列的数学模拟[J].中国科学(B辑),(8):745—753.WANG Ren,SUN Xun-ying,CAI Yong-en.1983.Amathematical simulation of earthquake sequence in North China inthe last700years[J].Science in China(Ser B),(1):103—112.
王仁.1994.有限单元等数值方法在中国地球科学中的应用和发展[J].地球物理学报,37(增刊Ⅰ):128—139.WANG Ren.1994.Application and development of finite element and other numerical simulation methods in earth sci-ences in China[J].Chinese Journal of Geophysics,37(SupplⅠ):128—139(in Chinese).
徐菊生,袁金荣,高士钧,等.1999.利用GPS观测结果研究华北地区现今构造应力场[J].地壳形变与地震,19(2):81—89.XU Ju-sheng,YUAN Jin-rong,GAO Shi-jun,et al.1999.Research on the present tectonic stress field in North Chinawith GPS observations[J].Crustal Deformation and Earthquake,19(2):81—89(in Chinese).
徐煜坚,罗焕炎,虢顺民,等.1985.华北北部地区地质模型与强震迁移[M].北京:地震出版社.XU Yu-jian,LUO Huan-yan,GUO Shun-min,et al.1985.Geologic Model and Strong Earthquake Migration in theNorth of North China[M].Seismological Press,Beijing(in Chinese).
袁金荣,徐菊生,高士钧.1999a.利用GPS观测资料反演华北地区现今构造应力场[J].地球学报,20(3):232—238.YUAN Jin-rong,XUJu-sheng,GAO Shi-jun.1999a.Back analysis of present tectonic stress field in North China regionusing GPS data[J].Acta Geoscientia Sinica,20(3):232—238(in Chinese).
袁金荣,徐菊生,高士钧.1999b.基于GPS观测资料的华北地区现今构造应力场反演分析[J].地质科技情报,18(3):99—103.YUAN Jin-rong,XU Ju-sheng,GAO Shi-jun.1999b.Inversion analysis of present tectonic stress field in North Chinaregion based on GPS data[J].Geological Science and Technology Information,18(3):99—103(in Chinese).
张瑞青,魏富胜,乔成斌,等.2005.用(DDA+FEM)方法数值模拟1975年海城、1999年岫岩地震发生的过程[J].地震学报,27(2):163—170.ZHANG Rui-qing,WEI Fu-sheng,QIAO Cheng-bin,et al.2005.Numerical simulation for1975Haicheng and1999Xiuyan earthquake processes by DDA+FEM[J].Acta Seismologica Sinica,27(2):163—170(in Chinese).
张之立,邓玉琼,王成宝,等.1990.华北大震序列的断裂系模式及破裂过程的联合反演[J].地震学报,12(4):335—347.ZHANG Zhi-li,DENG Yu-qiong,WANG Cheng-bao,et al.1990.Fracture system models of earthquake sequences ofMS≥7.0in North China and synthetic inversion of fracture processes[J].Acta Seismologica Sinica,12(4):335—347(in Chinese).
庄培仁,徐成彦,吕新媛,等.1985.华北盆地(北部)中、新生代构造应力场及盆地形成发展机制分析[J].石油实验地质,7(3):200—211.ZHUANG Pei-ren,XUCheng-yan,L Xin-yuan,et al.1985.Ceno-Mesozoic tectonic stress field of North China Basinand mechanism of formation and development of basin[J].Experimental Petroleum Geology,7(3):200—211(inChinese).
Clough R W.1960.The finite element method in plane stress analysis[A].In:Proceedings of2nd ASCE Conferenceon Electronic Computation.Pittsburgh,ASCE.
Shen Z K,Zhao C K.2000.Contemporary crustal deformation in east Asia constrained by Global Position System meas-urements[J].J Geophys Res,105(5):5721—5734.
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