Abstract
The central Kutch region of Gujarat, India, experienced a M7.7 earthquake on January 26, 2001, causing large-scale ground deformations including a huge loss of lives and infrastructure. The rupture of a hidden reverse fault was the reason for this intense tectonic activity. The post-seismic ground deformations, attributed to the relaxation phase of a stressed crustal layer, have been analyzed using a pair of Advanced Land Observation Satellite-Phased Array type L-band Synthetic Aperture Radar interferometric synthetic aperture radar (InSAR) images. The InSAR images were obtained in 2007 and 2010, covering an area around Bhuj. It falls on the Kutch Mainland Fault and Katrol Bhuj Fault. Using the ADORE-DORIS software, interferometric imagery has successfully been generated, covering the study area. This allowed making interesting geological inferences. Three different regions in the study area elicited countable visible colored fringes, indicating different amounts of positive and negative ground deformations (surface motion with respect to the satellite). They occurred within the InSAR data acquisition dates. The region around Bhuj and to the north and east of Bhuj showed top surface deformations of about 35, 35, and 24 cm, respectively. The synoptic view of the interferometric image of the study area suggests two crustal fault lines running to the north and south of Bhuj city. The Institute of Seismological Research, geophysical and Global Positioning System data, indicates that huge seismic events occurred during the year 2007–2010 and supports the observational inference of clustering of interferometric fringes to the E and NE of the study area.
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References
ADORE-DORIS google group: https://groups.google.com/forum/?hl=en#!forum/adore-doris Accessed 5 Sept 2013
Donnellan A, Lyzenga GA (1998) GPS observations of fault after slip and upper crustal deformation following the Northridge earthquake. J Geophys Res 103:21285–21297
DORIS InSAR software, available online at : http://doris.tudelft.nl/ Accessed 08 Feb 2013
Fielding EJ, Lundgren PR, Burgmann R, Funning GJ (2009) Shallow fault-zone dilatancy recovery after the 2003 Bam earthquake in Iran. Nature 458:64–68
Ge L, Zhang K, Ng A, Dong Y, Chang HC, Rizos C (2008) Preliminary results of satellite radar differential interferometry for the co-seismic deformation of the 12 May 2008 Ms8.0Wenchuan earthquake. Int As Chin Prof Geographic Inf Sci 14:12–19
GLCF (Global Land Cover Facility) : http://glcf.umd.edu Accessed 08 Feb 2013
ISR (Institute of Seismological Research) 2007–2008, 2008–2009, 2009–2010 Annual Report, Government of Gujarat, India : http://www.isr.gujarat.gov.in/ Accessed 08 Feb 2013
Jacobs A, Sandwell D, Fialko Y, Sichoix L (2002) The 1999 (Mw 7.1) Hector Mine, California, earthquake: near-field postseismic deformation from ERS interferometry. Bull Seismol Soc Am 92:1433–1442
Likhar S, Kulkarni MN, Kayal JR (2006) Interpretation of post-geodetic and seismic data of the 2001 Bhuj earthquake, Mw 7.7. Curr Sci 91:225–229
Lu ZHONG, U.S. Geological Survey (USGS) (2007) ALOS PALSAR Interferometric Synthetic Aperture Radar (InSAR). Alask Satell Facil News Notes 4:4
Mandal P, Rastogi BK, Satyanaraya HVS, Kousalya M, Vijayraghavan R, Satyamurty C, Raju IP, Sarma ANS, Kumar N (2004) Characterization of the causative fault system for the 2001 Bhuj earthquake of Mw 7.7. Tectonophysics 378:105–121
Massonnet D, Feigl K, Rossi M, Adragna F (1994) Radar interferometric mapping of deformation in the year after the Landers earthquake. Nature 369:227–230
McCALPIN, JAMES P., THAKKAR, MAHESH G., 2003, 2001 Bhuj-Kachchh earthquake: surface faulting and its relation with neotectonics and regional structures, Gujarat, Western India. Annals of Geophysics, Vol. 46, N. 5
NICEE (National Information Centre of Earthquake Engineering, IIT Kanpur, India) 2013 report, available online at: http://www.nicee.org/Bhuj.php Accessed 08 Feb 2013
Saraf AK, Das JD, Biswas A, Rawat V, Sharma K, Suzat Y (2012) SAR interferometry in post-seismic ground deformation detection related to the 2001 Bhuj earthquake, India. Int J Remote Sens 33:1296–1308
Satyabala SP (2006) Coseismic ground deformation due to an intraplate earthquake using synthetic aperture radar interferometry: the Mw 6.1 Killari, India, earthquake of 29 September 1993. J Geophys Res 111:B02302. doi:10.1029/2004JB003434
Satyabala SP, Bilham R (2006) Surface deformation and subsurface slip of the 28 March 1999 Mw = 6.4 west Himalayan Chamoli earthquake from InSAR analysis. Geophys Res Lett 33:L23305. doi:10.1029/2006GL027422
Savage JC, Svarc JL (1997) Postseismic deformation associated with the 1992 Mw = 7.3 Landers earthquake, Southern California. J Geophys Res 102:7565–7577
Shen ZK, Jackson DD, Feng Y, Cline M, Kim M, Fang P, Bock Y (1994) Postseismic deformation following the Landers earthquake, California, 28 June 1992. Bull Seismol Soc Am 84:780–791
Stramondo S, Moro M, Doumaz F, Cinti FR (2005) The 26 December 2003, Bam, Iran earthquake: surface displacement from Envisat ASAR interferometry. Int J Remote Sens 26:1027–1034
Wright T, Fielding E, Parsons B (2001) Triggered slip: observations of the 17 August 1999 Izmit (Turkey) earthquake using radar interferometry. Geophys Res Lett 28:1079–1082
Yarai H, Ozawa T, Nishimura T, Tobita M, Imakiire T (2004) Crustal deformation associated with the northern Miyagi earthquake detected by RADARSAT-1 and ENVISAT SAR interferometry. Earth, Planets Sp 56:103–107
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Zia, M., Sharma, K., Saraf, A.K. et al. Ground deformational studies using ALOS-PALSAR data between 2007 and 2010 of the central Kutch area, Gujarat, India. Nat Hazards 71, 1379–1388 (2014). https://doi.org/10.1007/s11069-013-0947-9
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DOI: https://doi.org/10.1007/s11069-013-0947-9