Historical seismicity and deformation rates in the Indian Peninsular Shield
作者： Buddha Ramalingeswara Rao
关键词: Epicenter 、 Induced seismicity 、 Indian Shield 、 Geology 、 Structural geology 、 Deformation (meteorology) 、 Seismology 、 Craton 、 Tectonics 、 Seismotectonics
摘要: Seismic strain rates for the entire Indian Peninsular Shield are estimatedfrom available historical and recently observed seismicity data fromthe last 199 years (1800–1998). Typical ranging from10-13 to 10-8 per year have been calculated differentregions of India by using Anderson's (1979) method andanalysis. A correlation between seismically deforming zones highheat flow areas has observed. The deformation divided intotwo classes, with low high Cratons Mobilebelts further sub-divisions. Seismo-tectonics SouthernPeninsular is also discussed in light recent occurrence ofthe disastrous earthquakes Killari (September 29, 1993) Jabalpur(May 21, 1997).
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