Earthquake Studies in Peninsular India : Since 1993
Contents: Preface/B.P. Radhakrishna. Introduction/H.K. Gupta. 1. Borehole investigations in the surface rupture zone of the 1993 Latur SCR earthquake, Maharashtra, India: overview of results/Harsh K. Gupta, R. Srinivasan, R.U.M. Rao, G.V. Rao, G.K. Reddy, Sukanta Roy, S.H. Jafri, A.M. Dayal, J. Zachariah, G. Parthasarathy, G.V.S. Poornachandra Rao, T.N. Gowd, S.V. Srirama Rao, K.K. Dwivedy, D.C. Banerjee, R. Mohanty, Y.R. Satyasaradhi, V.J. Katti, A.R. Prasad, C.G.K. Ramanujam, P.R. Reddy and Manoj Shukla. 2. EM studies over suspected seismic zones in peninsular India/I.B. Ramaprasada Rao, M. Venkata Chary and Ram Raj Mathur. 3. Southward migration of active areas and cascade type nucleation process: a possible explanation of the continued Koyna-Warna seismicity/B.K. Rastogi, Prantik Mandal, H.V.S. Satyanaryana, C.S.P. Sarma, N. Kumar, C. Satyamurty, I.P. Raju and Nageshwar Rao. 4. GPS derived crustal deformation from some earthquake prone regions of India/C.D. Reddy. 5. Geodetic studies in Peninsular India for monitoring crustal deformation using Global Positioning System (GPS) and levelling techniques/V.C. Tyagi, B. Nagarajan and S.K. Singh. 6. The surface deformation and earthquake history associated with the 1819 Kachchh earthquake/C.P. Rajendran and Kusala Rajendran. 7. Records of instrumented buildings and study of structural response of staff quarters building of Regional Passport Office, Ahmedabad for Bhuj earthquake of January 26, 2001/Ashok Kumar, S.K. Thakkar, Ashish Bhargava, R.N. Dubey, Pankaj Agarwal, S. Basu and Manish Shrikhande. 8. Re-examination of crustal structure and source parameters using broadband and short period digital data in the Indian region/H.N. Srivastava. 9. Morphotectonic analysis of the Konkan Coast of Maharashtra and its seismic implication/T.K. Biswal, B. Kundu, Matam Anand and V. Subramanyan. 10. Gravity Anomalies, structure and tectonics of the Kerala Basin, Southwest continental margin of India/K.P. Arts, M. Radha Krishna, B.V.S. Murty, S.K. Arora and C.G. Nambiar. 11. World Bank assisted project on ‘Seismological instrumentation upgradation and related geophysical studies in Indian peninsular shield’/G.D. Gupta and B.K. Bansal. 12. Recent developments in seismic monitoring and analysis capabilities in India/S.K. Srivastav, S.N. Bhattacharya, H.V. Gupta, R.S. Dattatrayam, A.K. Shukla, P.R. Baidya, Rajesh Prakash, G. Suresh, H.P. Shukla, A.K. Ghose, Hargian Singh, J.S. Kondal, J.L. Gautam, S.C. Dua and V.V. Ravindran. 13. A brief note on seismological computing and data centre established at NGRI under the World Bank assisted DST project/M. Ravi Kumar and N. Purnachandra Rao.
From the preface: " Latur was one of the worst earthquakes in Western Maharashtra and occurred in the early hours of 30 September 1993 claiming a toll of nearly 10, 000 lives. Tragic part of the event was that it had struck an area which was presumed to be free from shocks of great intensity. Considerable interest has been generated on this earthquake and other earthquakes in the peninsular region and studies have been initiated by a number of organizations, principally the Geological Survey of India, the Indian Meteorological Department and the National Geophysical Research Institute. The Department of Science and Technology took the lead in initiating a major programme in the Indian peninsular region during 1994-1998 with the object of improving the detection and location capabilities of earthquakes in the region. The present volume includes papers relating to studies carried out during post 1993 period."
