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The Barind Tract, is one of the most diversified physiographic unit and over exploitation indicates falling groundwater heads in this area. So, to assess the sustainability of this yield it is necessary to examine carefully the nature of the aquifer system. In this connection borehole, groundwater level fluctuation, hydrographs of river stage & meteorological data have been processed & analysed to study the aquifer characteristics. In this book, three subsurface geologic formations are clearly identified of the study area. Representative panel diagram, 3-D stratigraphic & cross-sectional...

Northwest Bangladesh is one of the most water stressed regions of the country. All the rivers and channels of the area dry up during the dry season and make the people completely dependent on groundwater. Cultivation of dry season rice which is the lifeline of the livelihood of the region completely relies of groundwater supply. Prolonged absence of groundwater within the operating range of shallow tube-wells during the dry season is a growing concern in the area. It is anticipated that climate change will aggravate the situation in near future.This book discusses probable changes in the...