Journal of Jilin University(Earth Science Edition) ›› 2021, Vol. 51 ›› Issue (3): 909-918.doi: 10.13278/j.cnki.jjuese.20200049

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Discussion on Doppler Effect in Earthquakes by Wavelet Transform

Li Qicheng, Min Ye, He Shugeng   

  1. Mining College, Liaoning Technical University, Fuxin 123000, Liaoning, China
  • Received:2020-03-02 Online:2021-05-26 Published:2021-06-07
  • Supported by:
    Supported by the National Natural Science Foundation of China (41674055) and the Key R&D Plan of Liaoning Province (2019000901)

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Abstract: The Doppler effect in earthquakes can be used to determine the rupture surfaces of earthquakes,which implies that the study of Doppler effect has practical significance. However, the method to determine whether there is a Doppler effect in earthquakes is not yet mature. On the basis of studying the spatial distribution of Doppler effect, a wavelet transform method is proposed to determine whether a Doppler effect exists in earthquakes. In this study, some stations located in front of the fault slip of Wenchuan earthquake were selected for wavelet transform on the seismic records in the initial period, it was found that with the increase of epicenter distance, the high frequency amplitude of wavelet spectrum was obviously larger than the low frequency amplitude of wavelet spectrum,which indicates that although there was the effect of the media on the absorption and attenuation of seismic waves, the high frequency amplitude of the wavelet spectrum increased due to the existence of a Doppler effect. Several stations located in the vertical direction to the Wenchuan earthquake were selected for wavelet transform on the seismic records in the initial period, it was found that with the increase of epicenter distance, the high frequency amplitude of wavelet spectrum decreased rapidly. When the epicenter distance was large to a certain extent, the amplitude of wavelet spectrum in the low frequency part was obviously larger than that in the high frequency part. In this direction, the medium played a major role in the high frequency absorption and attenuation of seismic wave, and the Doppler effect did not occur.

Key words: Doppler effect, earthquake, frequency, wavelet transform, Wenchuan earthquake

CLC Number: 

  • P631.4
[1] 卓钰如,李文香,龚镇雄.用多普勒效应研究中小地震的破裂面和破裂传播速度[J].地震学报, 1982, 4(1): 16-28. Zhuo Yuru, Li Wenxiang, Gong Zhenxiong. A Study of the Rupture Surfaces and Velocity of Propagation of Rupture of Small and Medium Size Earthquakes Based on Their Doppler Effect[J]. Acta Seismological Sinica, 1982, 4(1): 16-28.
[2] Douglas A, Hudson J A, Marshall P D. Earthquake Seismograms that Show Doppler Effects Due to Crack Propagation[J]. Geophysical Journal International, 1981, 64 (1): 163-185.
[3] Ge Jin, Tang Youcai, Zhou Shiyong, et al. Doppler Effect of the Rupture Process of the Great MW7.9 Wenchuan Earthquake[J]. Earthquake Science, 2010, 23(6): 535-539.
[4] 刘瑞丰, 邹立晔, 张立文. 汶川地震的面波震级测定及其多普勒效应[J]. 地震学报, 2018, 40(3): 364-373. Liu Ruifeng, Zou Liye, Zhang Liwen. Determination of the Surface-Wave Magnitude of the Wenchuan Earthquake and Its Seismic Doppler Effect[J]. Acta Seismologica Sinica, 2018, 40(3): 364-373.
[5] Aki K. Seismic Displacement near a Fault[J]. J Geophys Res, 1968, 73: 5359-5376.
[6] Saburoh M. Rupture History of the 1979 Imperial Valley Earthquake Estimated from EL Centro Strong-Motion Accelerograms[C]//Proceedings of Ninth World Conference on Earthquake Engineering:Vol Ⅱ. Tokyo-Kyoto: Conference Committee, 1988: 277-282.
[7] Mavroeidis G P, Papageorgiou A S. Near-Source Strong Ground Motion: Characteristics and Design Issues[C]//Proc of the Seventh U. S. National Conf on Earthquake Engineering (7NCEE). Boston:[s. n.], 2002: 21-25.
[8] Wang G Q, Zhou X Y, Zhang P Z, et al. Characteristics of Amplitude and Duration for near Fault Strong Ground Motion from 1999 Chi-Chi, Taiwan Earthquake[J]. SoilDyn Earthquake Eng, 2002, 22: 73-96.
[9] Somerville P G, Smith N F, Graves R W, et al. Modification of Empirical Strong Ground Motion Attenuation Relations to Include the Amplitude and Duration Effects of Rupture Directivity[J]. Seism Res Lett, 1997, 68: 199-222.
[10] 刘启方,袁一凡,金星,等. 近断层地震动的基本特征[J].地震工程与工程震动, 2006, 26(1):1-10. Liu Qifang, Yuan Yifan, Jin Xing, et al. Basic Characteristics of Near-Fault Ground Motion[J]. Earthquake Engineering and Engineering Vibration, 2006, 26(1): 1-10.
[11] Frez J, Nava F A, Acosta J. Source Rupture Plane Determination from Directivity Doppler Effect for Small Earthquakes Recorded by Local Networks[J]. Bulletin of the Seismological Society of America, 2010, 100(1): 289-297.
[12] He X, Zhan Z, Zhang P, et al. Rupture Directivity of the 18 April 2008 Mt Carmel, Illinois, Earthquake from Modeling of Local Seismic Waveforms[J]. Bulletin of the Seismological Society of America, 2018, 108(6): 3278-3288.
[13] He X, Ni S. Resolving Horizontal Rupture Directivity of Moderate Crustal Earthquake in Sparse Network with Ambient Noise Location[J]. Journal of Geophysical Research: Solid Earth, 2018, 123: 533-552.
[14] Xie Junju. Strong-Motion Directionality and Evidence of Rupture Directivity Effects During the Chi-Chi Mw 7.6 Earthquake[J]. Bulletin of the Seismological Society of America, 2019, 109 (6): 2367-2383.
[15] Li Qicheng, He Shugeng, Min Ye, et al. The Sliding Speed Calculation of the Wenchuan Earthquake Fault with the Doppler Effect[J]. Applied Geophysics, 2019,16(3): 1-10.
[16] 李启成,何书耕,闵也.龙门山断层破裂的频率方向性效应[J].吉林大学学报(地球科学版),2019,49(3):865-871. Li Qicheng, He Shugeng, Min Ye. Frequency Non-Stationary of Longmanshan Fault Rupture[J]. Journal of Jilin University (Earth Edition), 2019,49(3):865-871
[17] Wan Yongge. Introduction to Seismology[M]. Beijing: Science Press, 2016.
[18] Wan Yongge, Shen Zhengkang, Roland B, et al. Fault Geometry and Slip Distribution of the 2008 MW7.9 Wenchuan, China Earthquake Inferred from GPS and InSAR Measurements[J]. Geophysical Journal International, 2016, 208: 748-766.
[19] 张彬,杨风暴.小波分析方法及其应用[M].北京:国防工业出版社,2011. Zhang Bin, Yang Fengbao. Wavelet Analysis Method and Its Application[M]. Beijing: National Defense Industry Press, 2011.
[20] 张勇,冯万鹏,许力生,等.2008年汶川大地震的时空破裂过程[J].中国科学:D辑:地球科学,2008,38(10):1186-1198. Zhang Yong, Feng Wanpeng, Xu Lisheng, et al. The Time and Space Rupture Process of the Wenchuan Earthquake in 2008[J]. Chinese Science: D Series: Earth Science, 2008, 38(10): 1186-1198.
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