Complete Coulomb stress changes induced by the Ms7.6 earthquake in Lancang-Gengma, Yunnan and triggering of aftershocks by dynamic and static stress
详细信息 查看全文
- 作者：XiaoPing Wu (1)
XiongLin Hu (1) (2)
Michel Bouchon (3)
Yong Huang (2)
JiaFu Hu (1)
ChaoDi Xie (1)
ShaoJin Wang (2)
YiLi Hu (2) - 关键词：complete Coulomb stress changes ; dynamic and static stress triggering ; earthquakes in Yunnan
- 刊名：Science China Earth Sciences
- 出版年：2007
- 出版时间：November 2007
- 年：2007
- 卷：50
- 期：11
- 页码：1655-1662
- 全文大小：5946KB
- 参考文献：1. Perniola B, Bressan G, Pondrelli S. Changes in failure stress and stress transfer during the 1976-7 Friuli earthquake sequence. Geophys J Int, 2004, 156(2): 297-06 CrossRef
2. Hainzl S. Seismicity patterns of earthquake swarms due to fluid intrusion and stress triggering. Geophys J Int, 2004, 159(3): 1090-096 CrossRef
3. Wang W H, Chen C H. Static stress transferred by the 1999 Chi-Chi, Taiwan, Earthquake: effects on the stability of the surrounding fault systems and aftershock triggering with a 3D fault-slip model. Bull Seismol Soc Amer, 2001, 91: 1041-052 CrossRef
4. King G C P, Cocco M. Fault interaction by elastic stress changes: new clues from earthquake sequences. Adv Geophys, 2001, 44: 1-8
5. King G C P, Stein R S, Lin J. Static stress changes and the triggering of earthquakes. Bull Seismol Soc Amer, 1994, 84: 935-53
6. Harris R A, Simpson R W, Reasenberg P A. Influence of static stress changes on earthquake location in southern California. Nature, 1995, 375: 221-24 CrossRef
7. Harris R A, Simpson R W. Changes in Static stress changes on southern California faults after the 1992 Landers earthquake. Nature, 1992, 360: 251-54 CrossRef
8. Tibi R, Wliens D A, Inoue H. Remote triggering of deep earthquakes in the 2002 Tonga sequences. Nature, 2003, 424: 921-25 CrossRef
9. Andrea A, Cocco M, et al. Dynamic Stress Triggering During the Great 25 March 1998 Antarctic Plate Earthquake. Bull Seismol Soc Amer, 2002, 92: 896-03 CrossRef
10. Belardinelli M E, Bizzarri A, Cocco M. Earthquake triggering by static and dynamic stress changes. J Geophys Res, 2003, 108(B3), 2135 doi:10.1029/2002 JB001779 CrossRef
11. Gomberg J, Reasenberg P A, Bodin P, et al. Earthquake triggering by seismic waves following the Landers and Hector Mine earthquakes. Nature, 2001, 411: 462-66 CrossRef
12. Brodsky E E, Karakostas V, Kanamori H. A new observation of dynamically triggered regional seismicity: Earthquake in Greece following the August, 1999 Izmit, Turkey earthquake. Geophys Res Lett, 2000, 27: 2741-744 CrossRef
13. Anderson J G, Brune J N, Louie J N, et al. Seismicity in the western Great Basin apparently triggered by the Landers, California earthquake, 28 June 1992. Bull Seismol Soc Amer, 1994, 84: 863-91
14. Kilb D, Gomberg J, Bodin P. Triggering of earthquake aftershocks by dynamic stresses. Nature, 2000, 408: 570-74 CrossRef
15. Gomberg J, Blanpied M L, Beeler N M. Transient triggering of near and distant earthquakes. Bull Seismol Soc Amer, 1997, 87: 294-09
16. Tom P. A hypothesis for delayed dynamic earthquake triggering. Geophys Res Lett, 2005, 32, L04302, doi:10.1029/2004GL021811
17. Qiu Z H, Shi Y L. Observations of remote coseismic stress step-changes. Sci China Ser D-Earth Sci (in Chinese), 2004, 17(5): 534-41
18. Shi Y L. Stress triggers and stress shadow: How to apply these concepts to earthquake prediction. Earthquake (in Chinese), 2001, 21(3): 1-
19. Shen Z K, Wan Y G, Gan W J, et al. Viscoelastic triggering among large earthquakes along the east Kunlun fault system. Chin J Geophys (in Chinese), 2003, 46(6): 786-95
20. Wan Y G, WU Z L, Z G W, et al. Research on seismic stress triggering. Acta Seismol Sinica (in Chinese), 2002, 24(5): 533-51
21. Liu G P, Fu Z X. The Triggering mechanism of the largest aftershock (MS = 6.3) of the 1973 Luhuo great earthquake (Ms = 7.6). Earth Res China (in Chinese), 2002, 18(2): 175-82
22. Jiang K. The 1988 Lancang-Gengma Earthquakes In Yunnan, China. Kunming: Yunnan University Press. 1993. 1-3
23. Kilb D, Gomberg J, Bodin P. Aftershock triggering by complete Coulomb stress changes. J Geophys Res, 2002,107(B4): 2060, doi:10.1029/2001JB000202 CrossRef
24. Bouchon M. A review of the discrete wave number method. Pure Appl Geophys, 2003, 160: 445-65 CrossRef
25. Chen Y T, Wu F T. Lancang-Gengma earthquake. A preliminary report on the November 6, 1988 event and its aftershocks. EOS, 12: 1527-540
26. Zhang Z L, Wang H Q. Rupture model of inhomogeneous fault system of the Lancang-Gengma earthquake series and calculating method for elastic-plastic failure. Acta Seismol Sinica (in Chinese), 1992, 14(4): 463-71
27. Mozaffari P, Xu L S, Wu Z L, et al. Moment tensor inversion of the Noverber 6, 1988 MS7.6 Lancang-gengma, China, earthquake using long-period body-waves data. Acta Seismol Sinica (in Chinese), 1999, 21(4): 344-53
28. Zheng S H, Yang J. Analysis for parameters of source extent of the 1988 M7.6 Lancang earthquake. Acta Seismol Sinica (in Chinese), 1998, 20(4): 337-46
29. Chen P S, Qin J Z. Rupture process of Lancang-Gengma, China, earthquake 1991, J Seismol Res (in Chinese), 14(2): 95-03
30. Mozaffari P, Wu Z L, Chen Y T. Study of rupture process for Lancang-Gengma, Yunnan, China, earthquake of Ms=7.6 using empirical Green’s function. Acta Seismol Sinica (in Chinese), 1998, 20(1): 1-1 CrossRef
31. Heaton T H. Evidence for and implications of self-healing pulses of slip in earthquake rupture. Phys Earth Planet Internal, 1990, 64: 1-0 CrossRef
32. Hu J F, Su Y J, Zhu X G, et al. S-wave velocity and Poisson’s ratio structure of crust in Yunnan and its implication. Sci China Ser D-Earth Sci, 2005, 48(2): 210-18 CrossRef
33. Hu J F, Cong L L, Su Y J, et al. Distribution Characters of Q value of the Lg code in yunnan and ita adjacent regions. Chin J Geophys (in Chinese), 2003, 46(6): 809-13
34. Wu J P, Ming Y H, Wang C Y. The S wave velocity structure beneath digital seismic stations of Yunnan province inferred from teleseismic receiver function modeling. Chin J Geophys (in Chinese), 2001, 44(2): 228-37
35. Kilb, D. A strong correlation between induced peak dynamic Coulomb stress change from the 1992 M7.3 Landers, California, earthquake and the hypocenter of the 1999 M7.1 Hector Mine, California, earthquake. J Geophys Res, 2003,108, doi:10.1029/2001JB000678
36. Harris R A. Introduction to special section: Stress triggers, stress shadows, and implications for seismic hazard. J Geophy Res, 1998, 103(B10): 24 347-4 358
37. Ziv A, Rubin A M. Static stress transfer and earthquake triggering; No lower threshold in sight?. J Geophys Res, 2000, 105: 13631-3642 CrossRef
38. Hill D P, Reasenberg P A, Michael A, et al. Seismicity remotely triggered by the magnitude 7.3 Landers, California, earthquake. Science, 1993, 260: 1617-622 CrossRef - 作者单位：XiaoPing Wu (1)
XiongLin Hu (1) (2)
Michel Bouchon (3)
Yong Huang (2)
JiaFu Hu (1)
ChaoDi Xie (1)
ShaoJin Wang (2)
YiLi Hu (2)
1. Department of Geophysics of Yunnan University, Kunming, 650091, China
2. Earthquake Administration of Yunnan Province, Kunming, 650224, China
3. Université Joseph Fourier, F38041, Grenoble, France - ISSN：1869-1897
文摘
The spatiotemporal evolution patterns of complete Coulomb stress changes caused by 1988 Ms7.6 earthquake in Lancang-Gengma, Yunnan, are calculated and studied. And the triggering problems of Ms7.2 Gengma shock occurring 13 minutes after the main shock and of Ms5.0-.9 aftershocks within 24 days after the main shock are discussed. The results show that the spatial distribution patterns of complete Coulomb stress changes of the Ms7.6 main shock are strongly asymmetric. The areas of positive dynamic and static Coulomb stress are both coincident well with the strong aftershocks-locations. The Ms7.2 Gengma shock and most of strong aftershocks are subjected to the triggering effect of dynamic and static Coulomb stresses induced by the Ms7.6 Lancang earthquake.