地震预测方法Ⅲ:固体潮与地震
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摘要
本文从分析研究固体潮与地震发生的相关性的物理机制出发,探讨了用观测固体潮的方法来预测地震发生的可能性.首先,根据地震发生的物理力学过程,给出了地震产生所需要的应力应变条件.实验室岩石力学实验结果和地震应力的观测以及计算结果给出,完整地壳岩石的强度界于10~103 MPa之间,断层介质的强度界于1~10~2 MPa之间.其次,将固体潮所引起的全球地壳变形在某个活动断裂带附近产生的形变值与地震触发的应变值进行对比,讨论了固体潮触发地震的可能性.计算分析表明:固体潮在地表对应的应变在10~(-8)的量级,对岩石介质所引起的应力最高可以达到1.6×10~(-2)MPa量级,这样的载荷水平不足以引发地震.最后,本文结合固体潮观测资料表明,地震活动性与固体潮的周期性变化无明显相关性,固体潮对于临震前的含有活动断裂的岩体在某个方向发生地震可能有触发作用,但是由于这种触发作用与地震发震的时间、地点和震级关系的不确定性,从而无法用来作为地震预测的方法.
This paper discussed the possibility of earthquake prediction by tidal observation method by analysis of the correlation between the physical mechanisms of tidal and earthquake.First,the stress-strain conditions for earthquake to occur were introduced according to mechanical process of earthquake.From the observation and result of rock mechanics experiments as well as seismic stress calculation,the strength of crustal rock is between 10~10~3 MPa,and the strength of fault medium is between 1~10~2 MPa.Then,the possibility for tidal to trigger the earthquake was analyzed by comparing the global crustal deformation value along the active fault induced by tidal to the critical deformation value for earthquake to happen.Analysis shows that the order of the surface strain corresponding to tidal is around 10~(-8),induced elastic stress in rock media is around 1.6×10~(-2) MPa.This load level is not enough to trigger earthquake.Finally,combined with the tidal observation,we demonstrated that there is no significant correlation between seismic activity and cyclical change of tidal.Tidal may play a role in triggering earthquake in rock which has fault in certain direction before breaking occurs.However,there is no obvious correlation among this effect and time,place,magnitude of seismic earthquake.Therefore,tidal can't be used as an earthquake prediction method.
引文
Ambeh W B.Fairhead J D.1991.Regular,deep seismicity beneath Mt Cameroon volcano:lack of evidence for tidal triggering[J].Geophys.J.Int.,106(1):287-291.
    Bower D R,Heaton K C 1978.Response of an aquifer near Ottawa to tidal forcing and the Alaskan earthquake of 1964[J].Canadian Journal of Earth Sciences,15(3):331-340.
    Bredehoeft J D.1967.Response of well-aquifer systems to earth tides[J].J.Geophys.Res.,72(12):3075-3087.
    Cai Z H.1980.Earth tides and seismic waves recorded by the level fluctuations in a deep borehole at Wali near Beijing[J].Acta Seismologica Sinica(in Chinese),2(2):205-214.
    Chen Y,Wang Z L.2014.A study of the dynamic behavior and failure criterion of the granite in Huashan(in Chinese)[J].Hydrogeology&Engineering Geology(in Chinese),41(3):66-69.
    Chen R H,Zhang J,Li Z H.2009.Two examples of the solid tide stress triggering significant shocks before a large earthquake[J].Inland Earthquake(in Chinese),23(4):413-416.
    Crockett R G M,Gillmore G K,Phillips P S,et al.2006.Tidal synchronicity of the 26 december 2004 sumatran earthquake and its aftershocks[J].Geophysical Research Letters,33(19),doi:10.1029/2006GL027074.
    Du S J,Liu H,Zhi H T,et al.2004.Testing study on mechanical properties of post-high-temperature granite[J].Chinese Journal of Rock Mechanics and Engineering(in Chinese),23(14):2359-2364.
    Feng D Y,Gu J P,Luo R M,et al.1981.Tne statistical indexes of seismicity and the probability prediction for the time of earthquake occurrence[J].Journal of Seismological Research(in Chinese),4(1):1-9.
    Glasby G P,Kasahara J.2001.Influence of tidal effects on the periodicity of earthquake activity in diverse geological settings with particular emphasis on submarine hydrothermal systems[J].Earth-Science Reviews,52(4):261-297.
    Hartzell S,Heaton T.1989.The fortnightly tide and the tidal triggering of earthquakes[J].Bulletin of the Seismological Society of America,79(4):1282-1286.
    Heaton T H.1975.Tidal triggering of earthquakes[J].Geophys.J.Int.,43(2):307-326.
    Heki K.2003.Snow load and seasonal variation of earthquake occurrence in Japan[J].Earth and Planetary Science Letters,207(1-4):159-164.
    Hu H,Wang R,Li X M.2000.Force caused by luni-solar tide and earthquake[J].Publications of the Yunnan Observatoty(in Chinese),(4):101-104.
    Knopoff L.1970.Correlation of earthquakes with lunar orbital motions[J].The Moon,2(2):140-143.
    Li Q,Yang J.2004.Research on variation of tilt tidal factor before south yellow sea Ms6.1 earthquake[J].Journal of Geodesy and Geodynamics(in Chinese),24(3):84-86.
    Li C H,Chen Y H,Tian Z J,et al.1990.Theory of the response of well—aquifer system to earth tides and its application[J].Hydrogeology and Engineering Geology(in Chinese),(6):10-13.
    Linde A T,Gladwin M T,Johnston M J S.1992.The loma prieta earthquake,1989 and earth strain tidal amplitudes:an unsuccessful search for associated changes[J].Geophysical Research Letters,19(3):317-320.
    Liu L B,Zheng X Y.1985.The analysis results of water-well earth tides and their applications to earthquake prediction[J].Earthquake(in Chinese),(1):7-12.
    Liu X Y,Li P,Zhang Y B.1988.Calculation of theoretical value of cubic expansion tide and its harmonic analysis[J].Crustal Deformation and Earthquake(in Chinese),8(4):354-358.
    Liu X Y.1994.Analysis on earth strain tide of guza seismic station[J].Acta Geophysica Sinica(in Chinese),37(Suppl.2):213-221.
    Metivier L,de Viron O,Conrad C P,et al.2009.Evidence of earthquake triggering by the solid earth tides[J].Earth and Planetary Science Letters,278(3-4):370-375.
    Ma S L,Liu L Q,Ma J,et al.2003.A discussion on related issues of physical process of faulting and strong earthquake based on experimental results[J].Earth Science Frontiers(in Chinese),10(1):225-232.
    Matsumoto N,Kitagawa G,Roeloffs E A.2003.Hydrological response to earthquakes in the Haibara well,central Japan-I.Groundwater level changes revealed using state space decomposition of atmospheric pressure,rainfall and tidal responses[J].Geophys.J.Int.,155(3):885-898.
    Mohler A S.1980.Earthquake/earth tide correlation and other features of the Susanville,California,earthquake sequence of June-July,1976[J].Bulletin of the Seismological Society of America,70(5):1583-1593.
    Palumbo A.1986.Lunar and solar tidal components in the occurrence of earthquakes in Italy[J].Geophys.J.R.Astr.Soc.,84(1):93-99.
    Roeloffs E A.1998.Persistent water level changes in a well near Park field,California,due to local and distant earthquakes[J].JGR,103(B1):869-889.
    Rydelek P A,Davis P M,Koyanagi R Y.1988.Tidal triggering of earthquake swarms at Kilauea Volcano,Hawaii[J].JGR,93(B5):4401-4411.
    Sauck W A.1975.The brawley,California earthquake sequence of January,1975,and triggering by earth tides[J].Geophysical Research Letters,2(11):506-509.
    Shi Y,Zhang W.1993.The mechanical basis of earthquake prediction in radon[J].Acta Seismologica Sinica(in Chinese),15(1):103-108.
    Tanaka S,Ohtake M,Sato H.2002.Spatio-temporal variation of the tidal triggering effect on earthquake occurrence associated with the 1982 South Tonga earthquake of Mw 7.5[J].Geophysical Research Letters,29(16):3-1-3-4.
    Tanaka S,Ohtake M,Sato H.2004.Tidal triggering of earthquakes in Japan related to the regional tectonic stress[J].Earth,Planets and Space,56(5):511-515.
    Tanaka S,Sato H,Matsumura S,et al.2006.Tidal triggering of earthquakes in the subducting Philippine Sea plate beneath the locked zone of the plate interface in the Tokai region,Japan[J].Tectonophysics,417(1-2):69-80.
    Tanaka S.2010.Tidal triggering of earthquakes precursory to the recent Sumatra megathrust earthquakes of 26 December 2004(M_w 9.0),28 March 2005(M_w 8.6),and 12 September 2007(M_w 8.5)[J].Geophysical Research Letters,37(2),doi:10.1029/2009GL041581.
    Wang C M,Zhuo M B,Guo Y X,et al.1983.Oscillation in deep well level caused by earthquake[J].Earthquake(in Chinese),(2):34-38.
    Wang Y C,Mora P,Yin C,et al.2004.Statistical tests of loadunload response ratio signals by lattice solid model:implication to tidal triggering and earthquake prediction[J].Pure Appl.Geophys.,161(9-10):1829-1839.
    Wei J.2009.Discussion on the mechanism of the Wenchuan earthquake and Geodynamics(in Chinese)[C].//Analysis Investigation and Research about Earthquake Damage in Projection.Beijing:Rock Mechanics and Engineering Society of China,88-93.
    Wilcock W S D.2001.Tidal triggering of microearthquakes on the Juan de Fuca Ridge[J].Geophysical Research Letters,28(20):3999-4002.
    Wu X F.1991.Theoretical basis and method for earthquake prediction by earth tide[J].Earthquake(in Chinese),(1):8-14.
    Wu X P,Huang Y,Hu J F,et al.2001.Calculation of additional tidal stress along seimic principle stress orientation and study on its action mode on seismogenic fault[J].Journal of Seismological Research(in Chinese),24(1):48-54.
    Yang M Z,Ma H Q.2011.Variation of energy field of Longmenshan fault zone before the Wenchuan Ms8.0earthquake[J].Earthquake Research in China(in Chinese),27(3):260-267.
    Yang Y L,Liu H,Jiang C K,et al.2004.Preliminary study of the relations between the observation of deformation earth tide and the mid-strong earthquakes in Xinjiang[J].South China Journal of Seismology(in Chinese),24(1):T9.
    Yao Q,Xing H L,Xu Q W,et al.2012.Influence of lithologic differences on either walls of the fault on the Wenchuan earthquake[J].Chinese Journal of Geophysics(in Chinese),55(11):3634-3647,doi:10.6038/j.issn.0001-5733.2012.11.012.
    Zhang Y B,Jiang J,Li X D,et al.1998.Tidal integrated elastic characteristic parameters and its precursory anomaly evolution[J]Acta Seismologica Sinica(in Chinese),20(4):388-393.
    Zhang Z D,Chen X Z,Chen J M,et al.1997.Precursor of earthquake in unload response ratio from water well changed by tidal[J].Acta Seismologica Sinica(in Chinese),19(2):174-180.
    Zhang Z D,Zheng J H,Geng J,et al.2002.Physical mechanism and unitary mathematical equation for tidal phenomena of ground water[J].Seismology and Geology(in Chinese),24(2):208-214.
    Zhao Y H,Huang J F,Wang R.1993.Real-time SEM observations of the microfracturing process in rock during a compression test[J].Int.J.Rock Mech.Min.Sci.&Geomech.Abstr.(in Chinese),36(4):453-462.
    Zhao Y H,Huang H,Hou J J,et al.1995.Experimental study of meso-fractures in rock and its implication for understanding seismic activities[J].Chinese Journal of Geophysics(in Chinese),38(5):627-636.
    Zhao Y H.1998.Crack pattern evolution and a fractal damage constitutive model for rock[J]Int.J.Rock Mech.Min.Sci.,35(3):349-366.
    Zhao Y H,Wang H,Yang J Y,et al.2014a.Earthquake prediction methodsⅡ:comment[J].Progress in Geophysics(in Chinese),29(2):630-637,doi:10.6038/pg20140221.
    Zhao Y H,Yang J Y,Hui H J,et al.2014b.Earthquake prediction methods I:review[J].Progress in Geophysics(in Chinese),29(1):129-140,doi:10.6038/pg20140117.
    Zhou J C,Sun H P,Xu J Q,et al.2013.Tidal strain and tidal stress in the earth's interior[J].Chinese Journal of Geophysics(in Chinese),56(11):3779-3787,doi:10.6038/cjg20131119.
    蔡祖煌.1980.北京洼里深井水位变化所记录的地球固体潮和地震波[J].地震学报,2(2):205-214.
    陈勇,王志亮.2014.华山花岗岩动力学行为与破坏准则研究[J].水文地质工程地质,41(3):66-69.
    陈荣华,张晶,李志海.2009.固体潮应力对大地震前显著地震触发的两个例子[J].内陆地震,23(4):413-416.
    杜守继,刘华,职洪涛,等.2004.高温后花岗岩力学性能的试验研究[J].岩石力学与工程学报,23(14):2359-2364.
    冯德益,顾瑾平,罗瑞铭,等.1981.地震活动的统计指标与发震时间的概率预报[J].地震研究,4(1):1-9.
    胡辉,王锐,李晓明.2000.日月引潮力与地震[J].云南天文台台刊,(4):101-104.
    李强,杨军.2004.南黄海6.1级地震前倾斜潮汐因子变化研究[j].大地测量与地球动力学,24(3):84-86.
    李春洪,陈益惠,田竹君,等.1990.井-含水层系统对固体潮响应的理论及其应用[J].水文地质工程地质,(6):10-13.
    刘澜波,郑香媛.1985.井水固体潮分析结果及其在地震预报中的应用[J].地震,(1):7-12.
    刘序俨,李平,张雁滨.1988.地表的面应变和体应变固体潮理论值计算及其调和分析[J].地壳形变与地震,8(4):354-358.
    刘序俨.1994.应变固体潮主应变及剪应变的计算——四川姑咱台应变固体潮分析[J].地球物理学报,37(增刊2):213-221.
    马胜利,刘力强,马瑾,等.2003.基于实验结果讨论断层破裂与强震物理过程的若干问题[J].地学前缘,10(特刊1):225-232.
    史勇,张炜.1993.以氡报震的力学基础——氡与固体潮的关系[J].地震学报,15(1)::103-108.
    汪成民,卓明葆,郭一新,等.1983,地震引起的深井水位振荡现象[J].地震,(2):34-38.
    韦杰.2009.浅论汶川地震机制与地球动力学机理[C]I.//汶川大地震工程震害调查分析与研究.北京:中国岩石力学与工程学会,88-93.
    吴雪芳.1991.固体潮预报地震的理论基础与方法[J].地震,(1):8-14.
    吴小平,黄雍,胡家富,等.2001.地震主应力方向的附加潮汐应力计算及其对发震断层的作用方式研究[J].地震研究,24(1):48-54.
    杨明芝,马禾青.2011.汶川8.0级地震前龙门山断裂带能量场变化[J].中国地震,27(3):260-267.
    杨又陵,刘辉,江崇昆,等.2004.新疆形变固体潮观测与中强地震关系的初步研究[J]华南地震,24(1):1-9.
    姚琪,邢会林,徐锡伟,等.20t2.断裂两盘岩性差异对汶川地震的影响[J].地球物理学报,55(11):3634-3647,doi:10.6038/j.issn.0001-5733.2012.11.012.
    张雁滨,蒋骏,李旭东,等.1998.固体潮综合弹性特征参数及其前兆异常演化[J].地震学报,20(4):388-393.
    张昭栋,陈学忠,陈建民,等.1997.井水位固体潮加卸载响应比的地震短临前兆[J].地震学报,19(2):174-180.
    张昭栋,郑金涵,耿杰,等.2002.地下水潮汐现象的物理机制和统一数学方程[J].地震地质,24(2):208-214.
    赵永红,黄杰藩,王仁.1993.破裂带发育的SEM实验研究及其对地震前兆的启示[J].地球物理学报,36(4):453-462.
    赵永红,黄杰藩,候建军,等.1995.岩石细观破裂的实验观测研究及其对认识地震活动性的启示[J].地球物理学报,38(5):627-636.
    赵永红王航杨家英,等.2014a.地震预测方法II:评述[J].地球物理学进展,29(2):630-637,doi:10.6038/pg20140221.
    赵永红杨家英惠红军,等.2014b.地震预测方法I:综述[J].地球物理学进展,29(1):129-140,doi:10.6038/pg20140117.
    周江存,孙和平,徐建桥,等.2013.地球内部应变与应力固体潮[J].地球物理学报,56(11):3779-3787,doi:10.6038/cjg20131119.

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