X
| Citation: |
Haichao Chen, Hongkui Ge, Fenglin Niu (2014). Semiannual velocity variations around the 2008 Mw 7.9 Wenchuan Earthquake fault zone revealed by ambient noise and ACROSS active source data. Earthq Sci 27(5): 529-540. DOI: 10.1007/s11589-014-0089-5
|
We continuously monitor the long-term seismic velocity variation of one of the major ruptured faults of the devastating 2008 Mw 7.9 Wenchuan earthquake in China from July 2009 to January 2012, jointly using accurately controlled routinely operated signal system active source and seismic noise-based monitoring technique. Our measurements show that the temporal velocity change is not homogeneous and highly localized in the damaged fault zone and the adjacent areas. Velocity variations from the active and passive methods are quite consistent, which both are characterized by 0.2 % seasonal variation, with peak and trough at winter and summer, respectively. The periodic velocity variation within fault zone exhibits remarkably positive correlation with barometric pressure with stress sensitivity in the order of 10-6 Pa-1, suggesting that the plausible mechanism might be the crack density variation of the shallow subsurface medium of the damaged fault zone in response to the cyclic barometric pressure loading.
|
Brenguier F, Campillo M, Hadziioannou C (2008a) Postseismic relaxation along the San Andreas Fault at Parkfield from continuous seismological observations. Science 321:1478-1481 doi: 10.1126/science.1160943
|
|
Brenguier F, Shapiro NM, Campillo M, Ferrazzini V, Duputel Z, Coutant O, Nercessian A (2008b) Towards forecasting volcanic eruptions using seismic noise. Nat Geosci 1(2):126-130 doi: 10.1038/ngeo104
|
|
Chen J, Froment B, Liu Q, Campillo M (2010) Distribution of seismic wave speed changes associated with the 12 May 2008 Mw 7.9 Wenchuan earthquake. Geophys Res Lett 37:2008-2011 doi: 10.1029/2010GL044582/abstract
|
|
Cheng X, Niu FL, Wang BS (2010) Coseismic velocity change in the rupture zone of the 2008 Mw 7.9 Wenchuan earthquake observed from ambient seismic noise. Bull Seismol Soc Am 100(5B):2539-2550 doi: 10.1785/0120090329
|
|
de Ridder SAL, Biondi BL (2013) Daily reservoir-scale subsurface monitoring using ambient seismic noise. Geophys Res Lett 40(12):2969-2974 doi: 10.1002/grl.50594
|
|
Froment B, Campillo M, Roux P, Gouédard P (2010) Estimation of the effect of nonisotropically distributed energy on the apparent arrival time in correlations. Geophysics 75(5):SA85-SA93 doi: 10.1190/1.3483102
|
|
Froment B, Campillo M, Chen JH, Liu QY (2013) Deformation at depth associated with the 12 May 2008 Mw 7.9 Wenchuan earthquake from seismic ambient noise monitoring. Geophys Res Lett 40(1):78-82 doi: 10.1029/2012GL053995
|
|
Grȇt A, Snieder R, Özbay U (2006) Monitoring in situ stress changes in a mining environment with coda wave interferometry. Geophys J Int 167(2):504-508 doi: 10.1111/gji.2006.167.issue-2
|
|
Hadziioannou C, Larose E, Baig A, Roux P, Campillo M (2011) Improving temporal resolution in ambient noise monitoring of seismic wave speed. J Geophys Res 116(B7)
|
|
Hillers G, Campillo M, Ma KF (2014) Seismic velocity variations at TCDP are controlled by MJO driven precipitation pattern and high fluid discharge properties. Earth Planet Sci Lett 391:121-127 doi: 10.1016/j.epsl.2014.01.040
|
|
Hobiger M, Wegler U, Shiomi K, Nakahara H (2012) Coseismic and postseismic elastic wave velocity variations caused by the 2008 Iwate-Miyagi Nairiku earthquake. J Geophys Res 117:B09313 doi: 10.1029/2012JB009252
|
|
Ikuta R, Yamaoka K (2004) Temporal variation in the shear wave anisotropy detected using the accurately controlled routinely operated signal system (ACROSS). J Geophys Res 109(B9)
|
|
Korneev V, McEvilly T, Karageorgi E (2000) Seismological studies at Parkfield Ⅶ: modeling the observed travel-time changes. Bull Seismol Soc Am 90(3):702-708 doi: 10.1785/0119990038
|
|
Li YG, Vidale JE, Aki K, Xu F, Burdette T (1998) Evidence of shallow fault zone strengthening after the 1992 M 7.5 Landers, California, earthquake. Science 279(5348):217-219 doi: 10.1126/science.279.5348.217
|
|
Li YG, Chen P, Cochran ES, Vidale JE, Burdette T (2006) Seismic evidence for rock damage and healing on the San Andreas Fault associated with the 2004 M 6.0 Parkfield earthquake. Bull Seismol Soc Am 96(4B):S349-S363 doi: 10.1785/0120050803
|
|
Li ZW, Ni SD, Hao TY, Xu Y, Roecker S (2012) Uppermost mantle structure of the eastern margin of the Tibetan plateau from interstation Pn traveltime difference tomography. Earth Planet Sci Lett 335-336:195-205 http://www.sciencedirect.com/science/article/pii/S0012821X12002178
|
|
Li H et al (2013) Characteristics of the fault-related rocks, fault zones and the principal slip zone in the Wenchuan earthquake fault scientific drilling project hole-1 (WFSD-1). Tectonophysics 584:23-42 doi: 10.1016/j.tecto.2012.08.021
|
|
Liu Z, Huang J, Peng Z, Su J (2014) Seismic velocity changes in the epicentral region of the 2008 Wenchuan earthquake measured from three-component ambient noise correlation techniques. Geophys Res Lett 41(1):37-42 doi: 10.1002/2013GL058682
|
|
Martini F, Bean CJ, Saccorotti G, Viveiros F, Wallenstein N (2009) Seasonal cycles of seismic velocity variations detected using coda wave interferometry at Fogo volcano São Miguel, Azores, during 2003-2004. J Volcanol Geotherm Res 181(3-4):231-246 doi: 10.1016/j.jvolgeores.2009.01.015
|
|
Meier U, Shapiro NM, Brenguier F (2010) Detecting seasonal variations in seismic velocities within Los Angeles basin from correlations of ambient seismic noise. Geophys J Int 181(2):985-996 http://gji.oxfordjournals.org/content/181/2/985.abstract
|
|
Niu FL, Silver PG, Nadeau RM, McEvilly TV (2003) Stress-induced migration of seismic scatterers associated with the 1993 Parkfield aseismic transient event. Nature 426:544-548 doi: 10.1038/nature02151
|
|
Niu FL, Silver PG, Daley TM, Cheng X, Majer EL (2008) Preseismic velocity changes observed from active source monitoring at the Parkfield SAFOD drill site. Nature 454:204-208 doi: 10.1038/nature07111
|
|
O'Connell RJ, Budiansky B (1974) Seismic velocities in dry and saturated cracked solids. J Geophys Res 79:5412-5426 doi: 10.1029/JB079i035p05412
|
|
Obermann A, Planès T, Larose E, Campillo M (2013a) Imaging preeruptive and coeruptive structural and mechanical changes of a volcano with ambient seismic noise. J Geophys Res 118:6285-6294 doi: 10.1002/2013JB010399?scrollTo=footer-citing
|
|
Obermann A, Planès T, Larose, Sens-Schönfelder C, Campillo M (2013b) Depth sensitivity of seismic coda waves to velocity perturbations in an elastic heterogeneous medium. Geophys J Int 194(1):372-382 doi: 10.1093/gji/ggt043
|
|
Obermann A, Froment B, Campillo M, Larose E, Planès T, Valette B, Chen JH, Liu QY (2014) Noise correlations to image structural and mechanical changes associated with the Mw 7.9 2008 Wenchuan earthquake. J Geophys Res 119(4):3155-3168 doi: 10.1002/2013JB010932
|
|
Pan J, Li H, Si J, Pei J, Fu X, Chevalier ML, Liu D (2014) Rupture process of the Wenchuan earthquake (Mw 7.9) from surface ruptures and fault striations characteristics. Tectonophysics 619:13-28 http://www.sciencedirect.com/science/article/pii/S0040195117301415#!
|
|
Schaff DP, Beroza GC (2004) Coseismic and postseismic velocity changes measured by repeating earthquakes. J Geophys Res 109(B10) https://www.ldeo.columbia.edu/node/7614
|
|
Schaff DP, Kim WY (2012) A rare foreshock sequence of the 20 January 2007 Odaesan, Korea, earthquake to measure the existence of preseismic velocity changes. J Geophys Res 117(B6) doi: 10.1029/2012JB009232
|
|
Sens-Schönfelder C, Wegler U (2006) Passive image interferometry and seasonal variations of seismic velocities at Merapi Volcano, Indonesia. Geophys Res Lett 33(21) doi: 10.1029/2006GL027797
|
|
Silver PG, Daley TM, Niu FL, Majer EL (2007) Active source monitoring of cross-well seismic travel time for stress-induced changes. Bull Seismol Soc Am 97(1B):281-293 doi: 10.1785/0120060120
|
|
Snieder R, Larose E (2013) Extracting earth's elastic wave response from noise measurements. Annu Rev Earth Planet Sci 41(1):183-206 doi: 10.1146/annurev-earth-050212-123936
|
|
Takagi R, Okada T (2012) Temporal change in shear velocity and polarization anisotropy related to the 2011 M 9.0 Tohoku-Oki earthquake examined using KiK-net vertical array data. Geophys Res Lett 39:L09310 doi: 10.1029/2012GL051680/full?scrollTo=footer-citing
|
|
Takagi R, Okada T, Nakahara H, Umino N, Hasegawa A (2012) Coseismic velocity change in and around the focal region of the 2008 Iwate-Miyagi Nairiku earthquake. J Geophys Res 117(B6):B06315 http://adsabs.harvard.edu/abs/2012JGRB..117.6315T
|
|
Wang BS, Zhu P, Chen Y, Niu FL, Wang B (2008) Continuous subsurface velocity measurement with coda wave interferometry. J Geophys Res 113(B12):B12313 doi: 10.1029/2007JB005023
|
|
Wang WT, Ni SD, Wang BS (2012) Studies on a persistent localized microseism source that produces precursors on noise correlation function observed using stations in central-eastern China. Chin J Geophys 55(2):501-512 (in Chinese with English abstract) http://www.scholarmate.com/pubweb/outside/pdwhdetails?param=cFSWPEWOOh0=,16,en_us
|
|
Wang H, Li H, Si J, Sun Z, Huang Y (2014) Internal structure of the Wenchuan earthquake fault zone revealed by surface outcrop and WFSD-1 drilling core investigation. Tectonophysics 619:101-114 http://www.sciencedirect.com/science/article/pii/S0040195113005209#!
|
|
Wapenaar K, Draganov D, Snieder R, Campman X, Verdel A (2010a) Tutorial on seismic interferometry: Part 1 basic principles and applications. Geophysics 75(5):75A195-75A209 doi: 10.1190/1.3457445
|
|
Wapenaar K, Slob E, Snieder R, Curtis A (2010b) Tutorial on seismic interferometry: Part 2 underlying theory and new advances. Geophysics 75(5):75A211-75A227 doi: 10.1190/1.3463440
|
|
Weaver RL, Hadziioannou C, Larose E, Campillo M (2011) On the precision of noise correlation interferometry. Geophys J Int 185(3):1384-1392 doi: 10.1111/gji.2011.185.issue-3
|
|
Wegler U, Sens-Schönfelder C (2007) Fault zone monitoring with passive image interferometry. Geophys J Int 168(3):1029-1033 doi: 10.1111/gji.2007.168.issue-3
|
|
Wu C, Peng Z (2012) Long-term change of site response after the Mw 9.0 Tohoku earthquake in Japan. Earth Planets Space 64:1259-1266 doi: 10.5047/eps.2012.05.012
|
|
Wu C, Li H, Leloup PH, Yu C, Si J, Liu D, Pan J, Chevalier ML, Gong Z (2014) High-angle fault responsible for the surface ruptures along the northern segment of the Wenchuan earthquake fault zone: evidence from the latest seismic reflection profiles. Tectonophysics 619:159-170 http://www.sciencedirect.com/science/article/pii/S0040195113005714
|
|
Xia YJ, Ni SD, Zeng XF (2013) Two enigmatic microseismic sources in the Gulf of Guinea observed on intercontinental seismic stations. Geophys J Int 194(3):158-1574 doi: 10.1029/2009JB006678/abstract
|
|
Yamamura K, Sano O, Utada H, Takei Y, Nakao S, Fukao Y (2003) Long-term observation of in situ seismic velocity and attenuation. J Geophys Res 108(B6) doi: 10.1029/2002JB002005
|
|
Yang W (2013) The Subsurface Active Source Monitoring Technology and Field Experiment on Regional Scale. Institute of Geophsyics, China Earthquake Administration, Beijing, pp 57-71
|
|
Yang G, Li HB, Zhang W, Liu DL, Si JL (2012) Features of the Anxian-Guanxian fault zone in Longmenshan area of Sichuan province: a case study of No. 3 hole of Wenchuan Earthquake Fault Zone Scientific Drilling (WFSD-3). Geol Bull China 31(8):1219-1232 (in Chinese with English abstract) http://en.cnki.com.cn/Article_en/CJFDTOTAL-ZQYD201208002.htm
|
|
Yang X, Yang Y, Chen J (2014) Pressure dependence of density, porosity compressional wave velocity of fault rocks from the ruptures of the 2008 Wenchuan earthquake, China. Tectonophysics 619:133-142 http://www.sciencedirect.com/science/article/pii/S0040195113005581#!
|
|
Zeng XF, Ni SD (2010) A persistent localized microseismic source near the Kyushu Island, Japan. Geophys Res Lett 37(24):L24307 doi: 10.1029/2010GL045774?scrollTo=footer-citing
|
|
Zhan ZW, Tsai VC, Clayton RW (2013) Spurious velocity changes caused by temporal variations in ambient noise frequency content. Geophys J Int 194(3):158-1574 http://gji.oxfordjournals.org/content/194/3/1574.full
|
Figures(7)
震球期刊
EQS
Supported by: Beijing Renhe Information Technology Co., Ltd. 
DownLoad: