Application of Waveform Match and Location Method in Beijing
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摘要: 在地震学研究中，高效的微震检测方法是既重要又具有挑战性的问题。本文对波形模板匹配检测方法、匹配定位技术、波形自相关检测技术进行详细介绍和对比，对国内外应用实例进行总结，并展望微震检测方法应用前景和发展趋势。利用基于图形处理器加速的匹配定位技术和双差地震定位法，对北京地区19个台站记录的2015年连续地震资料进行分析。基于中国地震台网中心提供的地震目录，筛选出245个地震事件作为模板事件，检测得到1229个地震事件，约为地震台网原始地震目录数量的5倍。精定位结果可显示小震沿黄庄-高丽营断裂周边小断裂分布形态特征，本文微震检测和定位结果可为研究北京地区地震活动性与发震断层深部构造提供基础数据支撑。Abstract: In seismology research, efficient microseismic detection is an important and challenging problem. In this paper, we first introduce the following methods in detail: (1) matched filter method; (2) match and locate method; (3) waveform autocorrelation detection technology. We summarize the domestic and foreign studies, and compare the advantages and disadvantages of different methods. Then, the future development of their application of the microseismic detection method is prospected. Meanwhile, we apply Graphics Processing Unit-based match and locate(GPU_M&L) and double-difference location algorithm to analyze the continuous seismic data during 2015 recorded by 19 stations in the Beijing area. Two hundred and forty-five earthquakes listed on the standard catalog provided by the China Earthquake Network Center were selected as templates. About 1, 229 events are identified, which is about 5 times of the network catalog. Our results reveal the geometrical structure of the small faults surrounding the Huangzhuang-Gaoliying fault, and provide important basic data support for studying the seismic activity and the deep structure of the seismogenic faults in the Beijing area.
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图 1 研究区域台站分布图
注：红色虚线表示研究区域断裂带，蓝色三角表示台站。
Figure 1. Distribution of stations in the study area
图 2 研究区域模板事件分布与扫描范围图
注：蓝色三角表示台站，黑色虚线表示断层，红点表示2015年台网地震目录中筛选出的模板事件，灰色实线框表示对应模板事件的扫描范围。
Figure 2. The distribution of templates and scanning range for each event
图 4 模板事件（黄色）与检测到的地震事件（红色）精定位后震中分布图
Figure 4. The distribution of the catalog events (yellow) and detected events (red) after relocation
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胡幸平, 崔效锋, 2013. 华北地区中部地震精定位与构造应力场研究. 震灾防御技术, 8(4): 351—360. doi: 10.3969/j.issn.1673-5722.2013.04.002 刘翰林, 吴庆举, 2017. 地震自动识别及震相自动拾取方法研究进展. 地球物理学进展, 32(3): 1000—1007. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ201703008.htm 杨智娴, 陈运泰, 郑月军等, 2003. 双差地震定位法在我国中西部地区地震精确定位中的应用. 中国科学(D辑: 地球科学), 33(S1): 129—134. https://www.cnki.com.cn/Article/CJFDTOTAL-JDXK2003S1013.htm 张广伟, 雷建设, 谢富仁等, 2011. 华北地区小震精定位及构造意义. 地震学报, 33(6): 699—714. doi: 10.3969/j.issn.0253-3782.2011.06.001 张淼, 2015. 地震定位和检测. 合肥: 中国科学技术大学. 朱艾斓, 徐锡伟, 胡平等, 2005. 首都圈地区小震重新定位及其在地震构造研究中的应用. 地质论评, 51(3): 268—274. doi: 10.3321/j.issn:0371-5736.2005.03.007 Anikiev D., Valenta J., Staněk F., et al., 2014. Joint location and source mechanism inversion of microseismic events: Benchmarking on seismicity induced by hydraulic fracturing. Geophysical Journal International, 198(1): 249—258. doi: 10.1093/gji/ggu126 Brodsky E. E., Lay T., 2014. Recognizing Foreshocks from the 1 April 2014 Chile Earthquake. Science, 344(6185): 700—702. doi: 10.1126/science.1255202 Brown J. R., Beroza G. C., Shelly D. R., 2008. An autocorrelation method to detect low frequency earthquakes within tremor. Geophysical Research Letters, 35(16): L16305. doi: 10.1029/2008GL034560 Crotwell H. P., Owens T. J., Ritsema J., 1999. The TauP toolkit: Flexible seismic travel-time and ray-path utilities. Seismological Research Letters, 70(2): 154—160. doi: 10.1785/gssrl.70.2.154 Dreger D., Kaverina A., 2000. Seismic remote sensing for the earthquake source process and near-source strong shaking: A case study of the October 16, 1999 Hector Mine earthquake. Geophysical Research Letters, 27(13): 1941—1944. doi: 10.1029/1999GL011245 Drew J., White R. S., Tilmann F., et al., 2013. Coalescence microseismic mapping. Geophysical Journal International, 195(3): 1773—1785. doi: 10.1093/gji/ggt331 Earle P. S., Shearer P. M., 1994. Characterization of global seismograms using an automatic-picking algorithm. Bulletin of the Seismological Society of America, 84(2): 366—376. http://gji.oxfordjournals.org/cgi/ijlink?linkType=ABST&journalCode=ssabull&resid=84/2/366 Eisner L., Abbott D., Barker W. B., et al., 2008. Noise suppression for detection and location of microseismic events using a matched filter. In: SEG Technical Program Expanded Abstracts 2008. Society of Exploration Geophysicists, 1431—1435. Ellsworth W. L., Bulut F., 2018. Nucleation of the 1999 Izmit earthquake by a triggered cascade of foreshocks. Nature Geoscience, 11(7): 531—535. doi: 10.1038/s41561-018-0145-1 Gharti H. N., Oye V., Roth M., et al., 2010. Automated microearthquake location using envelope stacking and robust global optimization. Geophysics, 75(4): MA27—MA46. doi: 10.1190/1.3432784 Gibbons S. J., Ringdal F., 2006. The detection of low magnitude seismic events using array-based waveform correlation. Geophysical Journal International, 165(1): 149—166. doi: 10.1111/j.1365-246X.2006.02865.x Gomberg J., Reasenberg P. A., Bodin P., et al., 2001. Earthquake triggering by seismic waves following the Landers and Hector Mine earthquakes. Nature, 411(6836): 462—466. doi: 10.1038/35078053 Grigoli F., Cesca S., Amoroso O., et al., 2013a. Automated seismic event location by waveform coherence analysis. Geophysical Journal International, 196(3): 1742—1753. http://ieeexplore.ieee.org/document/8144199/ Grigoli F., Cesca S., Vassallo M., et al., 2013b. Automated seismic event location by travel-time stacking: An application to mining induced seismicity. Seismological Research Letters, 84(4): 666—677. doi: 10.1785/0220120191 Hill D. P., Reasenberg P. A., Michael A., et al., 1993. Seismicity remotely triggered by the magnitude 7.3 Landers, California, earthquake. Science, 260(5114): 1617—1623. doi: 10.1126/science.260.5114.1617 House L., 1987. Locating microearthquakes induced by hydraulic fracturing in crystalline rock. Geophysical Research Letters, 14(9): 919—921. doi: 10.1029/GL014i009p00919 Huang H., Meng L. S., Plasencia M., et al., 2017. Matched-filter detection of the missing pre-mainshock events and aftershocks in the 2015 Gorkha, Nepal earthquake sequence. Tectonophysics, 714—715: 71—81. doi: 10.1016/j.tecto.2016.08.018 Kao H., Shan S. J., 2004. The Source-Scanning Algorithm: mapping the distribution of seismic sources in time and space. Geophysical Journal International, 157(2): 589—594. doi: 10.1111/j.1365-246X.2004.02276.x Kao H., Shan S. J., 2007. Rapid identification of earthquake rupture plane using source-scanning algorithm. Geophysical Journal International, 168(3): 1011—1020. doi: 10.1111/j.1365-246X.2006.03271.x Kato A., Obara K., Igarashi T., et al., 2012. Propagation of slow slip leading up to the 2011 Mw 9.0 Tohoku-Oki earthquake. Science, 335(6069): 705—708. doi: 10.1126/science.1215141 Kato A., Nakagawa, S., 2014. Multiple slow-slip events during a foreshock sequence of the 2014 Iquique, Chile Mw 8.1 earthquake. Geophysical Research Letters, 41(15): 5420—5427. doi: 10.1002/2014GL061138 Kilb D., Gomberg J., Bodin P., 2000. Triggering of earthquake aftershocks by dynamic stresses. Nature, 408(6812): 570—574. doi: 10.1038/35046046 Kuge K., 2003. Source modeling using strong-motion waveforms: Toward automated determination of earthquake fault planes and moment-release distributions. Bulletin of the Seismological Society of America, 93(2): 639—654. doi: 10.1785/0120020076 Langet N., Maggi A., Michelini A., et al., 2014. Continuous kurtosis-based migration for seismic event detection and location, with application to Piton de la Fournaise Volcano, La Reunion. Bulletin of the Seismological Society of America, 104(1): 229—246. doi: 10.1785/0120130107 Liao Y. C., Kao H., Rosenberger A., et al., 2012. Delineating complex spatiotemporal distribution of earthquake aftershocks: an improved Source-Scanning Algorithm. Geophysical Journal International, 189(3): 1753—1770. doi: 10.1111/j.1365-246X.2012.05457.x Liu M., Li H. Y., Peng Z. G., et al., 2019. Spatial-temporal distribution of early aftershocks following the 2016 Ms 6.4 Menyuan, Qinghai, China Earthquake. Tectonophysics, 766(6): 469—479. http://www.sciencedirect.com/science/article/pii/S0040195119302537 Liu M., Li H. Y., Zhang M., et al., 2020. Graphics processing unit-based match and locate (GPU-M & L): An improved match and locate method and its application. Seismological Research Letters, 91(2A): 1019—1029. doi: 10.1785/0220190241 Meng X. F., Xiao Y., Peng Z. G., et al., 2012. Detecting earthquakes around Salton Sea following the 2010 Mw 7.2 El Mayor-Cucapah earthquake using GPU parallel computing. Procedia Computer Science, 9: 937—946. doi: 10.1016/j.procs.2012.04.100 Meng X. F., Peng Z. G., Hardebeck J. L., 2013. Seismicity around Parkfield correlates with static shear stress changes following the 2003 Mw 6.5 San Simeon earthquake. Journal of Geophysical Research: Solid Earth, 118(7): 3576—3591. doi: 10.1002/jgrb.50271 Meng X. F., Peng Z. G., 2014. Seismicity rate changes in the Salton Sea Geothermal Field and the San Jacinto Fault Zone after the 2010 Mw 7.2 El Mayor-Cucapah earthquake. Geophysical Journal International, 197(3): 1750—1762. doi: 10.1093/gji/ggu085 Mori J., Hartzell S., 1990. Source inversion of the 1988 Upland, California, earthquake: Determination of a fault plane for a small event. Bulletin of the Seismological Society of America, 80(3): 507—518. Peng Z. G., Zhao P., 2009. Migration of early aftershocks following the 2004 Parkfield earthquake. Nature Geoscience, 2(12): 877—881. doi: 10.1038/ngeo697 Peng Z. G., Hill D. P., Shelly D. R., et al., 2010. Remotely triggered microearthquakes and tremor in central California following the 2010 Mw 8.8 Chile earthquake. Geophysical Research Letters, 37(24): L24312. Rutledge J. T., Phillips W. S., 2003. Hydraulic stimulation of natural fractures as revealed by induced microearthquakes, Carthage Cotton Valley gas field, east Texas. Geophysics, 68(2): 441—452. doi: 10.1190/1.1567214 Shelly D. R., Beroza G. C., Ide S., 2007. Non-volcanic tremor and low-frequency earthquake swarms. Nature, 446(7133): 305—307. doi: 10.1038/nature05666 Stevenson P. R., 1976. Microearthquakes at Flathead Lake, Montana: A study using automatic earthquake processing. Bulletin of the Seismological Society of America, 66(1): 61—80. http://www.researchgate.net/publication/265024146_Microearthquakes_at_Flathead_Lake_Montana_A_study_using_automatic_earthquake_processing Waldhauser F., Ellsworth W. L., 2000. A double-difference earthquake location algorithm: method and application to the Northern Hayward fault, California. Bulletin of the Seismological Society of America, 90(6): 1353—1368. doi: 10.1785/0120000006 Waldhauser F., Schaff D., Richards P. G., et al., 2004. Lop Nor revisited: Underground nuclear explosion locations, 1976-1996, from double-difference analysis of regional and teleseismic data. Bulletin of the Seismological Society of America, 94(5): 1879—1889. doi: 10.1785/012003184 Walter J. I., Meng X. F., Peng Z. G., et al., 2015. Far-field triggering of foreshocks near the nucleation zone of the 5 September 2012 (Mw 7.6) Nicoya Peninsula, Costa Rica earthquake. Earth and Planetary Science Letters, 431(12): 75—86. http://www.sciencedirect.com/science/article/pii/S0012821X15005841 Wang W. J., Meng X. F., Peng Z. G., et al., 2015. Increasing background seismicity and dynamic triggering behaviors with nearby mining activities around Fangshan Pluton in Beijing, China. Journal of Geophysical Research: Solid Earth, 120(8): 5624—5638. doi: 10.1002/2015JB012235 Wen L. X., Long H., 2010. High-precision location of North Korea's 2009 nuclear test. Seismological Research Letters, 81(1): 26—29. doi: 10.1785/gssrl.81.1.26 Yang H. F., Zhu L. P., Chu R. S., 2009. Fault-plane determination of the 18 April 2008 Mount Carmel, Illinois, earthquake by detecting and relocating aftershocks. Bulletin of the Seismological Society of America, 99(6): 3413—3420. doi: 10.1785/0120090038 Zhang M., Wen L. X., 2015a. An effective method for small event detection: Match and Locate (M & L). Geophysical Journal International, 200(3): 1523—1537. doi: 10.1093/gji/ggu466 Zhang M., Wen L. X., 2015b. Seismological evidence for a low-yield nuclear test on 12 May 2010 in North Korea. Seismological Research Letters, 86(1): 138—145. doi: 10.1785/02201401170 -
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