This dissertation deals with the development of an inversion algorithm for 2D EM data using Immersed Interface Method. The implementation of forward modelling shows appropriate results and the inverse problem gives results ...

In this research work an attempt has been made to observe the variation in dispersion curves characteristic of the surface waves using broadband data in all the direction around Bhopal station. The seismic events chosen ...

The identi cation of the small scale geological heterogeneities like pinchouts,faults ,fractures etc is a primary problem in seismics.They hold a signi cant importance in understanding the geology of a particular area ...

The amplitude of seismic energy recorded at recording sites is influenced by the source characteristics, medium characteristic and local site conditions. The effects of travel path on earthquake ground motion are directly ...

Mining in India is a major industrial activity which contributes significantly to the national economy. The overall contribution of mining/mineral sector in terms of GDP is about 2.2 to 2.5% (Annual Report, 2010-11), ...

Coal is one of the most abundantly available fossil fuels for the Homo sapiens and provides a substantial part of their energy needs. Globally, India is regarded as the third largest coal producer after China and USA. Also, ...

Seismic tomography evolved as one of the most important tools for both quantitative and qualitative determination and investigation of the internal structure of Earth including subducted slabs, sources of hotspots, convection ...

Jharia Coalfield (JCF) is known for one of the densest congregations of surface-subsurface coal fires in the world. It has witnessed numerous severe accidents and continuous loss of valuable coal reserves due to uncontrolled ...

The demand for energy has increased many folds in the recent times in India due to tremendous industrial growth and rapid urbanization. India is endowed with enormous water potential, which is confined within the high ...

Rivers are the most important geological agents on the surface of the continents and are the major pathways for transfer of continental materials to the ocean, in the form of water, dissolved and suspended loads. A river ...