Lapse time dependent coda-Q (Q c) in the Kachchh, rift zone, Gujarat, India
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- 作者：Koushik Biswas ; Manish Kumar ; Prantik Mandal
- 关键词：Coda waves ; Q ; value ; Attenuation ; Lapse times ; Kachchh rift zone
- 刊名：Natural Hazards
- 出版年：2016
- 出版时间：April 2016
- 年：2016
- 卷：81
- 期：3
- 页码：1589-1610
- 全文大小：4,180 KB
- 参考文献：Aki K (1969) Analysis of the seismic coda of local earthquakes as scattered waves. J Geophys Res 74:615–631CrossRef
Aki K (1980a) Attenuation of shear waves in the lithosphere for frequencies from 0.05 to 25 Hz. Phys Earth Planet Inter 21:50–60CrossRef
Aki K (1980b) Scattering and attenuation of shear waves in the lithosphere. J Geophys Res 85:6496–6504CrossRef
Aki K (1981) Attenuation of short-period seismic waves in lithosphere. In: Proceedings of the Nato Advanced Institute, August 1980, Oslo, Norway
Aki K, Chouet B (1975) Origin of coda waves: source, attenuation and scattering effects. J Geophys Res 80:3322–3342CrossRef
Akinci A, Taktak AG, Ergintav S (1994) Attenuation of coda waves in Western Anatolia. Phys Earth Planet Int 87:155–165CrossRef
Allen TI, Cummins PR, Dhu T, Schneider JF (2007) Attenuation of ground-motion spectral amplitudes in southeastern Australia. Bull Seismol Soc Am 97:1279–1292CrossRef
Al-Shukri HJ, Mitchell BJ (1990) Three dimensional attenuation structure in and around the New Madrid seismic zone. Bull Seismol Soc Am 80:615–632
Antolik M, Dregar DS (2003) Rupture process of the 26 January 2001 Mw 7.6 Bhuj, India earthquake from teleseismic Broadband data. Bull Seismol Soc Am 96:1235–1248CrossRef
Atkinson GM, Boore DM (1995) Ground-motion relations for eastern North America. Bull Seismol Soc Am 85:17–30
Barros LV, Assumpco M, Quintero R, Ferreira VM (2011) Coda wave attenuation in the Parecis Basin, Amazon Craton, Brazil: sensitivity to basement depth. J Seismol 15:391–409CrossRef
Biswas SK (1987) Regional Framework, Structure and Evolution of the Western Marginal Basins of India. Tectonophysics 135:302–327CrossRef
Biswas SK (2005) A review of structure and tectonics of Kutch Basin, western India, with special reference to earthquakes. Curr Sci 88:1592–1600
Borevsky LV, Vartanyan GS, Kulikov TB (1984) Hydrogeological essay. In: Kozlovsky YA (ed) The Superdeep Well of the Kola Peninsula. Springer, New York, pp 271–287
Bureau of Indian Standards (BIS) (2002) Criteria for earthquake resistant design of structures (fifth revision)
Chandrasekhar DV, Mishra DC (2002) Some geodynamic aspects of Kachchh basin and seismicity, an insight from gravity studies. Curr Sci 83:492–498
Chen KC, Chiu JM, Yang YT (1994) Qp–Qs relations in the sedimentary basin of the Mississippi embayment using converted phases. Bull Seismol Soc Am 84:1861–1868
Chopra S, Kumar D, Rao KM (2008) Attenuation of P and S waves in the Kachchh Region. J Ind Geophys Union 12:11–22
Chung WY, Gao H (1995) Source parameters of the Anjar Earthquake of July 21, 1956, India and its seismotectonic implications for the Kutch Rift Basin. Tectonophysics 242:281–292CrossRef
Chung J, Chen Y, Shin T (2009) Spatial distribution of coda Q estimated from local earthquakes in Taiwan area. Earth Planets Space 61:1077–1088CrossRef
Dainty AM, Toksoz MN (1981) Seismic codas on the Earth and the Moon a comparison. Phys Earth Plant Inter 26:250–260CrossRef
Dasovic I, Herak M, Herak D (2013) Coda-Q and its lapse time dependence analysis in the interaction zone of the Dinarides, the Alps and the Pannonian basin. Phys Chem Earth 63:47–54CrossRef
Dixon JE, Dixon TH, Bell D, Malservisi R (2004) Lateral variation in upper mantle viscosity: role of water. Earth Planet Sci Lett 222:451–467CrossRef
Fan G, Lay T (2003) Strong Lg wave attenuation in the Northern and Eastern Tibetan Plateau measured by a two-station/two-event stacking method. Geophys Res Lett 30(10):15–30. doi:10.1029/2002GL016211 CrossRef
Fehler M, Hoshiba M, Sato H, Obara K (1992) Separation of scattering and intrinsic attenuation for the Kanto-Tokai region, Japan, using measurements of S-wave energy versus hypocentral distance. Geophys J Int 108:787–800CrossRef
Fialko Y (2004) Evidence of fluid-filled upper crust from observations of postseismic deformation due to the 1992 Mw 7.3 Landers earthquake. J Geophys Res 109:B08401. doi:10.1029/2004JB002985
Frankel A, Mcgarr A, Bicknell J, Mri J, Seeber L, Cranswick E (1990) Attenuation of high-frequency shear waves in the crust: measurements from New York State, South Africa and Southern California. J Geophys Res 95:17441–17457CrossRef
Gao LS (1992) Physical meaning of the coda envelopes, in volcanic seismology. In: Gasparini P, Scarpa R, Aki K (eds) I.A.V.C.E.I. proceedings in volcanology, vol 3. Springer, New York, pp 391–403
Gao LS, Lee LC, Biswas NN, Aki K (1983) Comparison of the effects between single and multiple scattering on coda waves for local earthquakes. Bull Seismol Soc Am 73:377–389
Gaur VK (2001) The Rann of Kachchh earthquake, 26 January 2001. Curr Sci 80:338–340
Giampiccolo E, Tusa G, Langer H, Gresta S (2002) Attenuation in Southeastern Sicily (Italy) by applying different coda methods. J Seismol 6:487–501CrossRef
Gowd TN, Srirama Rao SV, Gaur VK (1992) Tectonic stress field in the Indian subcontinent. J Geophys Res 97:11879–11888CrossRef
Gupta SC, Kumar A, Singh VN, Basu S (1996) Lapse time dependence of Qc in the Garhwal Himalaya. Bull Ind Soc Earth Technol 33:147–159
Gupta HK, Harinarayana T, Kousalya M, Mishra DC, Mohan I, Rao NP, Raju PS, Rastogi BK, Reddy PR, Sarkar D (2001) Bhuj earthquake of 26 January 2001. J Geol Soc Ind 57:275–278
Gupta SC, Kumar A, Shukla AK, Suresh G, Baidya PR (2006) Coda Q in the Kachchh Basin, Western India using aftershocks of the Bhuj earthquake of January 26, 2001. Pure Appl Geophys 163(8):1583–1595CrossRef
Gusev AA (1995) Vertical profile of turbidity and coda Q. Geophys J Int 123:665–672CrossRef
Halderman TP, Davis PM (1991) Qp beneath the Rio Grande and East African rift zones. J Geophys Res 96:10113–10128CrossRef
Hasegawa HS (1985) Attenuation of Lg waves in the Canadian shield. Bull Seismol Soc Am 75:1569–1582
Havskov J, Ottemoller L (2003) SEISAN: the earthquake analysis softwares for Windows, Solaris and Linux, Version 8.0. Institute of Solid Earth Physics, University of Bergen, Norway
Havskov J, Malone S, Mcclurg D, Crosson R (1989) Coda Q for the state of Washington. Bull Seismol Soc Am 79:1024–1038
Hellweg M, Spadich P, Fletcher JB, Baker LM (1995) Stability of coda Q in the region of Parkfield, California, View from the U.S. Geological Survey Parkfield Dense Seismograph Array. J Geophys Res 100:2089–2102CrossRef
Herak M (1991) Lapse time dependent Qc-spectra observed in the Dinarides region (Yugoslavia). Phys Earth Planet Inter 67:303–312CrossRef
Herraiz M, Espinosa AF (1987) Coda waves: a review. Pure Appl Geophys 125:499–577CrossRef
Hoshiba M (1993) Separation of scattering attenuation and intrinsic absorption in Japan with the multiple lapse time window analysis from full seismogram envelope. J Geophys Res 98:15809–15824CrossRef
Ibanez JM, Del Pezzo E, De Miguel F, Herraiz M, Alguacil G, Morales J (1990) Depth-dependent seismic attenuation in the Granada zone (Southern Spain). Bull Seismol Soc Am 80:1232–1244
Jin A, Aki K (1988) Spatial and temporal correlation between coda Q and seismicity in China. Bull Seismol Soc Am 78:741–769
Kennett BLN, Widiyantoro S (1999) A low seismic wave speed anomaly beneath northwestern India: a seismic signature of a Deccan plume. Earth Planet Sci Lett 165:145–155CrossRef
Kumar N, Parvez IA, Virk HS (2005) Estimation of coda waves attenuation for NW Himalayan region using local earthquakes. Phys Earth Planet Interiors 151:243–258CrossRef
Kvamme LB, Havskov J (1989) Q in Southern Norway. Bull Seismol Soc Am 79:1575–1588
Liu L, Zoback MD (1997) Lithospheric strength and intraplate seismicity in the New Madrid seismic zone. Tectonics 16(4):585–595CrossRef
Mak S, Chan LS, Chandler AM, RCH Koo (2004) Coda Q estimates in the Hong Kong region. J Asian Earth Sci 24:127–136CrossRef
Mandal P (2007) Sediment thicknesses and Qs vs. Qp relations in the Kachchh rift basin, Gujarat, India using Sp converted phases. Pure Appl Geophys 164:135–160CrossRef
Mandal P (2008) Stress rotation in the Kachchh rift zone, Gujarat, India. Pure Appl Geophys 165:1307–1324CrossRef
Mandal P (2011) Crustal and lithospheric thinning beneath the seismogenic Kachchh rift zone, Gujarat (India): its implications toward the generation of the 2001 Bhuj earthquake sequence. J Asian Earth Sci 40:150–161CrossRef
Mandal P (2012) Passive-source seismic imaging of the crust and upper mantle beneath the 2001 Mw 7.7 Bhuj Earthquake Region, Gujarat, India. Bull Seismol Soc Am 102:252–266CrossRef
Mandal P, Chadha RK (2008) Three-dimensional velocity imaging of the Kachchh seismic zone, Gujarat, India. Tectonophysics 452:1–16CrossRef
Mandal P, Horton S (2007) Relocation of aftershocks, focal mechanisms and stress inversion: implications toward the seismotectonics of the causative fault zone of Mw 7.6 2001 Bhuj earthquake (India). Tectonophysics 429:61–78CrossRef
Mandal P, Pandey OP (2011) Seismogenesis of the lower crustal intraplate earthquake occurring in Kachchh, Gujarat, India. J Asian Earth Sci 42:479–491CrossRef
Mandal P, Rastogi BK (1998) A frequency-dependent relation of coda Qc for Koyna-Warna region, India. Pure Appl Geophys 153:163–177CrossRef
Mandal P, Rodkin M (2014) Spatio-temporal variation of fractal properties in the source zone of the 2001 Mw 7.7 Bhuj earthquake. Bull Seismol Soc Am 104(4):1–13. doi:10.1785/0120140071 CrossRef
Mandal P, Jainendra S, Joshi S, Kumar S, Bhunia R, Rastogi BK (2004) Low coda Qc in the epicentral region of the 2001 Bhuj earthquake of Mw 7.7. Pure Appl Geophys 161:1635–1654CrossRef
Mitchell B, Cong L, Ekstrom G (1995) A continent-wide map of 1-Hz Lg coda Q variation across Eurasia and its relation to lithospheric evolution. J Geophys Res 113(1–19):B04303
Mooney WD, Andrews MC, Ginzburg A, Peters DA, Hamilton RM (1983) Crustal structure of the northern Mississippi embayment and a comparison with other continental rift zones. Tectonophysics 94:327–348CrossRef
Morrow CA, Byerly JD (1992) Permeability of core samples from Cajon Pass scientific drill hole: results from 2100 to 3500 m depth. J Geophys Res 97:5145–5151CrossRef
Mukherjee AB, Biswas S (1988) Mantle-derived spinel lherzolite xenoliths from the Deccan volcanic province (India): implications for the thermal structure of the lithosphere underlying the Deccan traps. J Volcanol Geotherm Res 35:269–276CrossRef
Mukhopadhayay S, Tyagi C (2007) Lapse time and frequency-dependent attenuation characteristics of coda waves in the Northwestern Himalayas. J Seismol 11:149–158CrossRef
Mukhopadhyay S, Tyagi C (2008) Variation of intrinsic and scattering attenuation with depth in NW Himalayas. Geophys J Int 172:1055–1065CrossRef
Mukhopadhyay S, Tyagi C, Rai SS (2006) The attenuation mechanism of seismic waves in northwestern Himalayas. Geophys J Int 167:354–360CrossRef
Nuttli OW (1973) Seismic wave attenuation and magnitude relations for eastern North-America. J Geophys Res 78:876–885CrossRef
Padhy S (2009) Characteristics of body-wave attenuations in the Bhuj Crust. Bull Seismol Soc Am 99:3300–3313CrossRef
Parvez IA, Sutar AK, Mridula M, Mishra SK, Rai SS (2008) Coda Q estimates in the Andaman Islands using local earthquakes. Pure Appl Geophys 165:1861–1878CrossRef
Paul A, Gupta SC, Pant C (2003) Coda Q estimates for Kumaun Himalaya. Earth Planet Sci 112:569–576
Pujades L, Canas JA, Egozcue JJ, Puigvi MA, Pous J, Gallart J, Lana X, Casas A (1991) Coda Q distribution in the Iberian Peninsula. Geophys J Int 100:285–301CrossRef
Pujades L, Ugalde A, Canas JA, Navarro M, Badal FJ, Corchete V (1997) Intrinsic and scattering attenuation form observed seismic codas in the Almeria Basin (Southeastern Iberian Peninsula). Geophys J Int 129:281–291CrossRef
Pujol JM, Luschen E, Hu Y (1998) Seismic wave attenuation in metamorphic rocks from VSP data recorded in Germany’s continental super-deep borehole. Geophysics 63:354–365CrossRef
Pulli JJ (1984) Attenuation of coda waves in New England. Bull Seismol Soc Am 74:1149–1166
Rajendran CP, Rajendran K, Thakkar M, Goyal B (2008) Assessing the previous activity at the source zone of the 2001 Bhuj earthquake based on the near source and distant paleoseismological indicators. J Geophys Res 113:B05311-1–B05311-17
Ramakrishna Rao CV, Seshamma NV, Mandal P (1997) Estimation of coda-Q c and spectral characteristics of some moderate earthquakes of Southern Indian Peninsula, unpublished report
Rastogi BK (2001) Ground deformation study of Mx 7.7 Bhuj earthquake of 2001. Episodes 24:160–165
Rautian TG, Khalturin VI (1978) The use of the coda for determination of earthquake source spectrum. Bull Seismol Soc Am 68:923–948
Ravishanker R (2001) Seismotectonics of Kutch rift basin and its bearing on the Himalayan seismicity. ISET J Earthq Technol 411(38):59–65
Rebollar CJ, Traslosheros C, Alvarez R (1985) Estimates of seismic wave attenuation in Northern Baja California. Bull Seismol Soc Am 75:1371–1382
Reddy PR, Sarkar D, Sain K, Mooney WD (2001) Report on collaborative scientific study at USGS, Menlo Park, USA (30 October–31 December, 2001)
Rhea S (1984) Q determined from local earthquakes in the South Carolina Coastal Plain. Bull Seismol Soc Am 74:2257–2268
Rodriguez M, Havaskov J, Singh SK (1983) Q from coda waves near Petatlan, Guerrero, Mexico. Bull Seismol Soc Am 73:321–362
Roecker SW, Tucker B, King J, Hatzfeld D (1982) Estimates of Q in central Asia as a function of frequency and depth using the coda of locally recorded earthquakes. Bull Seismol Soc Am 72:129–149
Rovelli A (1984) Seismic Q for the lithosphere of the Montenegro region (Yugoslavia): frequency, depth and time windowing effects. Phys Earth Planet Int 34:159–172CrossRef
Sastry RS, Nagarajan N, Sarma SVS (2008) Electrical imaging of deep crustal features of Kutch, India. Geophys J Int 172:934–944CrossRef
Sato H (1977) Energy propagation including scattering effects single isotropic scattering approximation. J Geophys Res 25:27–41
Sato H, Fehler MC (1998) Seismic wave propagation and scattering in the heterogeneous Earth. Springer, New YorkCrossRef
Scherbaum F, Kisslinger C (1985) Coda Q in the Adak seismic zone. Bull Seismol Soc Am 75:615–620
Schweig E, Gomberg J, Petersen M, Ellis M, Bodin P, Mayrose L, Rastogi BK (2003) The M 7.7 Bhuj earthquake: Global lessons for earthquake hazard in intra-plate regions. J Geol Soc Ind 61(3):277–282
Sen G, Bizimis M, Das R, Paul DK, Ray A, Biswas S (2009) Deccan plume, lithospheric rifting, and volcanism in Kutch, India. Earth Planet Sci Lett 277:101–111CrossRef
Sharma B, Gupta AK, Devi DK, Kumar D, Teotia SS, Rastogi BK (2008) Attenuation of high-frequency seismic waves in Kachchh Region, Gujarat, India. Bull Seismol Soc Am 98:2325–2340CrossRef
Sharma B, Kumar D, Teotia SS, Rastogi BK, Gupta AK, Prajapati S (2011) Attenuation of coda waves in the Saurashtra Region, Gujarat (India). Pure Appl Geophys 169:89–100CrossRef
Singh S, Hermann R (1983) Regionalization of crustal coda Q in the continental United States. J Geophys Res 88:527–538CrossRef
Singh SK, Garcia D, Pacheco JF, Valenzuela R, Bansal BK, Dattatrayam RS (2004) Q of the Indian Shield. Bull Seismol Soc Am 94:1564–1570CrossRef
Ugalde A, Tripathi JN, Hoshiba M, Rastogi BK (2007) Intrinsic and scattering attenuation in western India from aftershocks of the 26 January, 2001 Kachchh earthquake. Tectonophysics 429:111–123CrossRef
Zeng Y, Su F, Aki K (1991) Scattered wave energy propagation in a random isotropic scattering medium: 1. Theory. J Geophys Res 96:607–619CrossRef - 作者单位：Koushik Biswas (1)
Manish Kumar (1)
Prantik Mandal (1)
1. CSIR-National Geophysical Research Institute, Uppal Road, Hyderabad, 500 007, India - 刊物类别：Earth and Environmental Science
- 刊物主题：Earth sciences
Hydrogeology
Geophysics and Geodesy
Geotechnical Engineering
Civil Engineering
Environmental Management - 出版者：Springer Netherlands
- ISSN：1573-0840
文摘
We study the attenuation of seismic wave energy in the aftershock zone of the 2001 Bhuj earthquake using high-quality (S/N ratio ≥ 2.0) data of 181 aftershocks recorded on eleven three-component broadband seismograph stations. The moment magnitudes and focal depths of the selected aftershocks vary from 2.7 to 4.8 and 2 to 50 km, respectively. The three-component broadband data of these selected aftershocks are used to estimate a new frequency-dependent coda-Q (Q c) relation (Q c = Q 0 f n ) in the frequency range 1.5–15 Hz, for the seismically active Kachchh rift zone, Gujarat. We have used single backscattering model to estimate frequency-dependent values of coda Q c at central frequencies 1.5, 3, 6, 9, 12 and 15 Hz through eight lapse time windows (t L) from 20 to 90 s starting at double the travel time of S-waves. The average frequency-dependent Q c relationship in the range of 1.5–15 Hz for the Kachchh region is estimated to be (82 ± 1) f (1.12±0.01), (121 ± 1) f (1.03±0.01), (154 ± 1) f (0.96±0.01), (181 ± 1) f (0.91±0.01), (207 ± 1) f (0.85±0.01), (239 ± 1) f (0.79±0.01), (271 ± 1) f (0.73±0.01) and (304 ± 1) f (0.68±0.01), for lapse time windows of 20, 30, 40, 50, 60 70, 80 and 90 s, respectively. For t L = 20–50 s, we estimate Q c = 52–163 and n = 0.87–1.18, while for t L = 60–90 s, we find Q o = 128–486 and n = 0.45–1.05. These estimates of Q o and n are found to be in good agreement with the estimates of Q o and n for highly heterogeneous and seismically active regions around the world. We also estimate actual hazard parameters, viz. the extinction distances (L e) and anelastic attenuation coefficients (γ), by assuming that attenuation is entirely intrinsic. L e estimates vary from 56 to 99 km, while the corresponding γ estimates range from 0.009 to 0.0054 km−1. The estimated Q o values at locations in the Mesozoic Kachchh rift basin are found to be low in comparison with the areas at a distance from it. This could be attributed to the fact that seismic waves being highly scattered for paths through the seismically active and fractured zone, but less scattered outside the aftershock zone. This model also gets support from the presence of 1- to 2-km-thick top low-velocity Quaternary sediments, and a large volume of crustal and upper mantle metamorphic fluids/carbonatite melts underlying the central rift basin. We also propose that the Q c relations developed in this study could be useful for predicting ground motion in the region.