基于包络的汶川大地震高频地震波辐射区域反演及近场加速度合成

尹得余; 刘启方

doi:10.3799/dqkx.2016.125

Volume 41 Issue 10

Oct. 2016

Turn off MathJax

Article Contents

Article Navigation > Earth Science > 2016 > 41(10): 1781-1793

Yin Deyu, Liu Qifang, 2016. Estimation of High-Frequency Wave Radiation Areas of Wenchuan Earthquake by the Envelope Inversion of Acceleration Seismograms and Synthesis of Near-Field Accelerograms. Earth Science, 41(10): 1781-1793. doi: 10.3799/dqkx.2016.125

Citation:

Yin Deyu, Liu Qifang, 2016. Estimation of High-Frequency Wave Radiation Areas of Wenchuan Earthquake by the Envelope Inversion of Acceleration Seismograms and Synthesis of Near-Field Accelerograms. Earth Science, 41(10): 1781-1793. doi: 10.3799/dqkx.2016.125

Citation:

Yin Deyu, Liu Qifang, 2016. Estimation of High-Frequency Wave Radiation Areas of Wenchuan Earthquake by the Envelope Inversion of Acceleration Seismograms and Synthesis of Near-Field Accelerograms. Earth Science, 41(10): 1781-1793. doi: 10.3799/dqkx.2016.125

PDF( 2596 KB)

Estimation of High-Frequency Wave Radiation Areas of Wenchuan Earthquake by the Envelope Inversion of Acceleration Seismograms and Synthesis of Near-Field Accelerograms

doi: 10.3799/dqkx.2016.125

Yin Deyu^{1,2
,},
Liu Qifang^{1,2
,
,}

1.
Institute of Engineering Mechanics, China Earthquake Administration, Harbin 150080, China
2.
Key Laboratory of Earthquake Engineering and Engineering Vibration of China Earthquake Administration, Harbin 150080, China

Received Date: 2016-01-03
Publish Date: 2016-10-03

Abstract

Abstract

It s helpful for studying earthquake disaster by estimating seismic oscillation reasonably in Wenchuan area. Based on the line source model, the high-frequency ( > 1 Hz) wave radiation areas on the Wenchuan earthquake fault plane are inversed by the differential evolution method, using the acceleration envelopes attenuation relationship of Lushan earthquake and envelopes of 30 near-field stations acceleration seismograms in Wenchuan earthquake. The results indicate that the high-frequency wave radiation areas are very nonuniform, with most of the High-frequency waves radiated in: (1) the surface rupture areas, including Yingxiu, Beichuan and Nanba areas; (2) the areas close to the boundaries of the asperities, including that with epicentral distance from 60 to 90 km northeast of epicenter, and areas 30 km northeast of Beichuan and Nanba; (3) the area within 30 km length near the fault northeastern tip. Both high and low frequency wave radiation were much higher in areas with large surface rupture. Utilizing the inversed high-frequency wave radiation areas and the acceleration envelopes attenuation relationship, near-field accelerations are synthesized. The accelerations in areas with no seismic records are synthesized by the synthetic envelopes and a stationary stochastic process extracted from its near station with similar site conditions. The results could be used as the earthquake input for analyzing seismic damage of structures in Wenchuan earthquake.
- Wenchuan earthquake,
- high-frequency wave radiation area inversion,
- acceleration envelopes attenuation relationship,
- differential evolution,
- synthetic acceleration,
- seismology

FullText(HTML)

References(46)

References

Aguirre, J., Irikura, K., 2003.Reliability of Envelope Inversion for the High-Frequency Radiation Source Process Using Strong Motion Data:Example of the 1995 Hyogoken Nanbu Earthquake.Bull.Seismol.Soc.Amer.,93(5):2005-2016.doi: 10.1785/0120020132

Cocco, M., Boatwright, J., 1993.The Envelopes of Acceleration Time Histories.Bull.Seismol.Soc.Amer.,83(4):1095-1114.

Du, H.L.., Xu, L.S., Chen, Y.T, 2009.Rupture Process of the 2008 Great Wenchuan Earthquake from the Analysis of the Alaska-Array Data.Chinese J.Geophys.,52(2):372-378 (in Chinese with English abstract). http://manu39.magtech.com.cn/Geophy/EN/abstract/abstract918.shtml

Li, X.J., Liu, L., Wang, Y.S., et al., 2010.Analysis of Horizontal Strong-Motion Attenuation in the Great 2008 Wenchuan Earthquake.Bull.Seismol.Soc.Amer.,100(5B):2440-2449.doi: 10.1785/0120090245

Liu, Q.F., Li, X.J., 2009.Preliminary Analysis of the Hanging Wall Effect and Velocity Pulse of the 5.12 Wenchuan earthquake.Earthquake Engineering and Engineering Vibration,8(2):165-177.doi: 10.1007/s11803-009-9043-2

Hanks, T.C., 1974.The Faulting Mechanism of the San Fernando Earthquake.J.Geophys.Res.,79(8):1215-1229.doi: 10.1029/JB079i008p01215

Hartzell, S., Liu, P.C., Mendoza, C., 1996.The 1994 Northridge, California, Earthquake:Investigation of Rupture Velocity, Risetime, and High-Frequency Radiation.J.Geophys.Res.,101:20091-20108.doi: 10.1785/0120120108

Hartzell, S., Mendoza, C., Ramirez-Guzman, L., et al., 2013.Rupture History of the 2008 M_w 7.9 Wenchuan, China, Earthquake:Evaluation of Separate and Joint Inversions of Geodetic, Teleseismic, and Strong-Motion Data.Bull.Seismol.Soc.Amer.,103(1):353-370.doi: 10.1785/0120120108

Huo, J.R., 1989.Study on the Attenuation Laws of Strong Earthquake Ground Motion Near the Source (Dissertation).Institute of engineering mechanics, China earthquake administration, Haerbin (in Chinese with English abstract).

Kakehi, Y., Irikura, K., 1996.Estimation of High-Frequency Wave Radiation Areas on the Fault Plane by the Envelope Inversion of Acceleration Seismograms.Geophys.J.Int.,125(3):892-900.doi: 10.1111/j.1365-246X.1996.tb06032.x

Kakehi, Y., Irikura, K., Hoshiba, M., 1996.Estimation of High-Frequency Wave Radiation Areas on the Fault Plane of the 1995 Hyogo-ken Nanbu Earthquake by the Envelope Inversion of Acceleration Seismograms.J.Phys.Earth,44:505-517. doi: 10.4294/jpe1952.44.505

Kakehi, Y., Irikura, K., 1997.High-Frequency Radiation Process During Earthquake Faulting Envelope Inversion of Acceleration Seismograms from the 1993 Hokkaido-Nasei-Oki, Japan, Earthquake.Bull.Seismol.Soc.Amer.,87(4):904-917. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.660.988&rep=rep1&type=pdf

Madariaga, R., 1977.High Frequency Radiation from Crack (Stress Drop) Models of Earthquake Faulting.Geophys.J.R.Str.Soc.,1(3):625-651.doi: 10.1111/j.1365-246X.1977.tb04211.x

Mikumo, T., Hirahara, K., Miyatake, T., 1987.Dynamical Fault Rupture Process in Heterogeneous Media.Techtonophysics,144(1-3):19-36.doi: 10.1016/0040-1951(87)90006-0

Nakahara, H., Nishimura, T., Sato, H., et al., 1998.Seismogram Envelope Inversion for the Spatial Distribution of High-Frequency Energy Radiation from the Earthquake Fault:Application to the 1994 far East off Sanriku Earthquake, Japan.J.Geophys.Res.,103:855-867.doi: 10.1029/97JB02676

Nakahara, H., 2008.Seismogram Envelope Inversion for High-Frequency Seismic Energy Radiation from Moderate to Large Earthquakes.Adv.Geophy.,50:401-426. doi: 10.1016/S0065-2687(08)00015-0

Nakahara, H., 2013.Envelope Inversion Analysis for High-Frequency Seismic Energy Radiation from the 2011 M_w 9.0 off the Pacific Coast of Tohoku Earthquake.Bull.Seismol.Soc.Amer.,103(2B):1348-1359.doi: 10.1785/0120120155

Nakamura, T., Tsuboi, S., Kaneda, Y., et al., 2010.Rupture Process of the 2008 Wenchuan, China Earthquake Inferred from Teleseismic Waveform Inversion and forward Modeling of Broadband Seismic Waves.Tectonophysics,491(1-4):72-84.doi: 10.1016/j.tecto.2009.09.020

Tang, H., Li, X.J., Li Y.Q., 2012.Site Effect of Topograghy on Ground Motions of Xishan Park of Zigong City.Journal of Vibration and Shock,31(8):74-79 (in Chinese with English abstract). https://www.researchgate.net/publication/272601946_Research_of_Earthquake_Topographic_Effect

Wang, W.M.., Zhao, L.F., Li, J., et al., 2008.Rupture Process of the M_s 8.0 Wenchuan Earthquake of Sichuan, China.Chinese J.Geophys.,51(5):1403-1410 (in Chinese). https://www.researchgate.net/publication/235769248_Rupture_process_of_the_1944_Tonankai_earthquake_MS_81_from_the_inversion_of_teleseismic_and_regional_seismograms

Wen, R.Z., Ren, Y.F., Huang, X.T., 2013.Strong Motion Records and Their Engineering Damage Implications for Lushan Earthquake on April 20, 2013.Journal of Earthquake Engineering and Engineering Vibration,33(4):1-14 (in Chinese with English abstract). https://www.researchgate.net/publication/279703557_Maximum_acceleration_recording_from_Lushan_earthquake_on_April_20_2013

Xiao, L., 2011.Study on the Attenuation Relationships of Horizontal Ground Motion Parameters Near the Sourse of Rock Site (Dissertation).Institute of geophysics, China earthquake administration, Beijing (in Chinese with English abstract).

Xu, X.W., Wen, X.Z., Ye, J.Q., et al., 2008.The Ms8.0 Wenchuan Earthquake Surface Ruptures and its Seismogenic Structure.Seismology and Geology,30(3):597-629(in Chinese with English abstract). https://www.researchgate.net/publication/286044433_The_Ms80_Wenchuan_Earthquake_and_co-seismic_river_response

Yamada, M., Heaton, T., 2008.Real-Time Estimation of Fault Rupture Extent Using Envelopes of Acceleration.Bull.Seismol.Soc.Amer.,98(2):607-619.doi: 10.1785/0120060218

Yuan, Y.F., 2008.Loss Assessment of Wenchuan Earthquake.Journal of Earthquake Engineering and Engineering Vibration,28(5):10-19 (in Chinese with English abstract). https://www.researchgate.net/publication/296555369_Loss_assessment_of_Wenchuan_Earthquake

Yu, Y., 2012.Empirical Estimate Model for Ground Motion of Wenchuan Earthquake Zone (Dissertation).Institute of Engineering Mechanics, China Earthquake Administration, Harbin (in Chinese with English abstract).

Zeng, Y.H., Aki, K., Teng, T.L., 1993.Mapping of the High-Frequency Source Radiation for the Loma Prieta Earthquake, California.J.Geophys.Res.,98(B7):11981-11993.doi: 10.1029/93JB00346

Zhang, H., GE, Z.X., 2010.Tracking the Rupture of the 2008 Wenchuan Earthquake by Using the Relative Back-Projection Method.Bull.Seismol.Soc.Amer.,100(5B):2551-2560.doi: 10.1785/0120090243

Zhang, Y., Feng, W.P., Xu L.S., et al., 2008.The Rupture Process of the Great Wenchuan Earthquake.Science China Earthquake Sciences,38(10):1186-1194 (in Chinese). doi: 10.1007%2Fs11589-010-0752-4.pdf

Zhang, Z.W., Zhou, L.Q., Cheng, W.Z., et al., 2015.Focal Mechanism Solutions of Lushan Mw6.6 Earthquake Sequence and Stress Field for Aftershock Zone.Earth Science,40(10):1710-1722(in Chinese with English abstract). https://www.researchgate.net/publication/284735585_Focal_mechanism_solutions_of_Lushan_Mw66_earthquake_sequence_and_stress_field_for_aftershock_zone

Zhao, C.P., Chen, Z.L., Zhou, L.Q., et al., 2009.Rupture Process of the 8.0 Wenchuan Earthquake of Sichuan, China:The Segmentation Feature.Chinese Sci.Bull.,54:3475-3482 (in Chinese with English abstract).

Zhao, Z., Zhang, R.S., 1987.Primary Study of Crustal and Upper Mantle Velocity Structure of Sichuan Province.Acta Sesimologica Sinica,9(2):154-166 (in Chinese with English abstract).

杜海林, 许力生, 陈运泰, 2009.利用阿拉斯加台阵资料分析2008年汶川大地震的破裂过程.地球物理学报, 52(2):372-378. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX200902010.htm

霍俊荣, 1989.近场强地面运动衰减规律的研究 (博士学位论文).哈尔滨:中国地震局地球物理研究所.

唐晖, 李小军, 李亚琦, 2012.自贡西山公园山脊地形场地效应分析.振动与冲击, 31(8):74-79. http://www.cnki.com.cn/Article/CJFDTOTAL-ZZFY201104011.htm

王卫民, 赵连锋, 李娟, 等, 2008.四川汶川8.0级地震震源过程.地球物理学报, 51(5):1403-1410. http://www.cnki.com.cn/Article/CJFDTOTAL-DQWX200805014.htm

温瑞智, 任叶飞, 黄旭涛, 等, 2013.芦山7.0级地震强震动记录及其震害相关性.地震工程与工程振动, 33(4):1-14. http://www.cnki.com.cn/Article/CJFDTOTAL-DGGC201304001.htm

肖亮, 2011.水平向基岩强地面运动参数衰减关系研究 (博士学位论文).北京:中国地震局地球物理研究所.

徐锡伟, 闻学泽, 叶建青, 等, 2008.汶川M_s8.0地震地表破裂带及其发震构造.地震地质, 30(3):597-629.

袁一凡, 2008.四川汶川8.0级地震损失评估.地震工程与工程振动, 28(5):10-19. http://www.cnki.com.cn/Article/CJFDTOTAL-DGGC200805002.htm

喻烟, 2012.汶川地震区地震动估计经验模型 (博士学位论文).哈尔滨:中国地震局工程力学研究所.

张勇, 冯万鹏, 许力生, 等, 2008.2008年汶川大地震的时空破裂过程.中国科学 (D辑), 38:1186-1194. http://www.cnki.com.cn/Article/CJFDTOTAL-JDXK200810003.htm

张致伟, 周龙泉, 程万正, 等, 2015.芦山M_w6.6地震序列的震源机制及震源区应力场.地球科学, 40(10):1710-1722. http://earth-science.net/WebPage/qk.aspx?id=142#

赵翠萍, 陈章立, 周连庆, 等, 2009.汶川M_w8.0级地震震源破裂过程研究:分段特征.科学通报, 54:3475-3482.

赵珠, 张润生, 1987.四川地区地壳上地慢速度结构的初步研究.地震学报, 9(2):154-166. http://www.cnki.com.cn/Article/CJFDTOTAL-DZXB198702003.htm

中国地震局震害防御司, 2008.2008汶川8.0级地震未校正加速度记录.北京:地震出版社.

Relative Articles

Supplements(0)

Cited By

Proportional views

Proportional views

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Figures(9) / Tables(4)

Get Citation

PDF

XML

Article views (4174) PDF downloads(24)

Estimation of High-Frequency Wave Radiation Areas of Wenchuan Earthquake by the Envelope Inversion of Acceleration Seismograms and Synthesis of Near-Field Accelerograms

doi: 10.3799/dqkx.2016.125

Abstract

References

Proportional views

Catalog

通讯作者: 陈斌, bchen63@163.com

Proportional views

Export File

Citation

Format

Content