Historical Seismograms - Evidence from the AD 2000 Izu Islands ...

346 H. N. Srivastava and S. K. Das(2) IMD is participating in tlie Historical Seismogram Filming Project of IASPEIwhich will enable us to apply tecliniques of aiialysis (presently developed or likely tobe developed in the future) to tlie preserved original seisniogranis at an appropriatetime. So far, more than 20,000 records have been microfilmed at Bombay whichhas been chosen for the programme.(3) Exchange of historical seismograms for significant earthquakes will enable usto study seismological problems from near as well as far field angle for tlie Indianregion and other seismic regions of the world.REFERENCESBapat, A., R. C. Kulkarni, and Guha (1933). Catalogue of Earthquake in India andneighbourhood, from historical period up to 1971, Ind. Sac. Earthq. Tech., Roorkee.Chandra, U. (1977). Earthquakes of peninsular India - a seismotectonic study, Bull. Seism.SOC. Am., 62, 1387-1413.Chaudhury, H. M. and H. N. Srivastava (197G). Seismicity and focal mechanism of earthquakesin northeast India, Annal. Geofis., 29, 41-57.Gubin, I. E. (1968). Seismic zoning of Indian Peninsula, Bull. Inl. Inst. Seism. Earthq.Eng., 5, 109-139.Gutenberg, B. and C. F. Richter (1954). Sersmicity of the Earth and Associated Phenomena,2nd edition., Princeton University Press, Princeton N.J., 310 pp.Gutenberg, B. and C. F. Richter (1956). Earthquake magnitude, intensity, energy, andacceleration (second paper), Bull. Seism. SOC. Am., 46, 105-145.Ichikawa, M, H. N. Srivastava, and J. C. Drakopaulos (1972). Focal mechanism of earthquakesoccurring in and around the Himalayan and Burmese mountain belt, PapersMetor. Geophys. (Tokyo), 23, 149.Iyenger, R. N. and K. Meera (1984). Earthquake in south India on March 20, 1934, Bdl.Ind. Soc. Earthq. Tech., (under publication).KLrnik, V. (19G9). Seismicity of the European Area, Part I, D. Riedel Publishing Co.,Dordredit, Holland, 364 pp.Lee, W. H. K. and J. C. Lahr (1975). HYPO 71 (revised): A computer program fordetermining hypocentre, magnitude and first motion pattern of local earthquakes,U.S. Geol. Suru. Open-file Rept. 75-311.Oldham, T. A. (1883). Catalogue of Indian earthquakes, Mem. Geol. Suru. Indza, 19,163-215.Rastogi, B. K. and R. K. Chadha (1984). Proc. Mid. Term Symposium, BHEL Hyderabad,December 1984.Shaikh, Z. E., H. N. Srivastava, and H. M. Chaudhury (1982). Epicentral parameters - ageneralized software package, Mausam, 33, 427-432.Srivastava, H. N. (1983). Forecasting Earthquakes, National Book Trust, New Delhi - lG,229 pp.Srivastava, H. Ii. and H. M. Chnudhury (1979). Regional plate tectonics from Himalayanearthquakes and their prediction, Mausam, 30, 181-18G.Srivastava, H. N. and K. Ramachandran (1985). New catalogue of earthquakes in PeninsularIndia, Mausam, 36, 351.Tandon A. N. and H. Tc’. Srivastava (1974). Earthquake Engineering (Jai Krishnu Volume),Sarita Prakashan, Meerut, 1-48.Tandon A. N. and H. N. Srivastava (1975). Focal mechanisms of some recent Hiinalayanearthquakes and regional plate tectonics, Bull. Seism. SOC. Am., 65, 963-970.Turner H. H. et a[. (1912). Seismological investigations, XII, Seismic activity 1899-1903inclusive, Brit. Assoc. Adwan. Sci. 16th Report, 57-G5.