Mapping groundwater prospect zones in an intermontane basin of the Outer Himalaya in India using GIS and remote sensing techniques

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出版年:Environmental Earth Sciences vol. 77, no. 10 (May 2018), p. 1
第一著者: Thakur, Divya
その他の著者: Bartarya, S K, Nainwal, H C
出版事項:
Springer Nature B.V.
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オンライン・アクセス:Citation/Abstract
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100 1 |a Thakur, Divya  |u Wadia Institute of Himalayan Geology, Dehradun, India 
245 1 |a Mapping groundwater prospect zones in an intermontane basin of the Outer Himalaya in India using GIS and remote sensing techniques 
260 |b Springer Nature B.V.  |c May 2018 
513 |a Journal Article 
520 3 |a In India, groundwater is the major source for fulfilling domestic and commercial water requirements. Since groundwater levels in various regions have been decreasing at a much faster rate in the last few decades, it has become important to delineate potential new zones of groundwater to meet future requirements. The intermontane basins in the Outer Himalaya have the potential to hold significant amount of subsurface water in a region that is currently water deficient. The present study discusses groundwater prospect zonation in the Soan Basin of the Outer Himalaya in Una District of Himachal Pradesh in India. ASTER DEM, LANDSAT 8 satellite data and existing geological mapping of the Himalayan foothills were used to prepare a groundwater prospect map of the Soan Basin. Various thematic maps including maps of geomorphology, drainage and land use map were prepared using LANDSAT 8 Satellite data and a geological map of Himalayan foothills using ARC GIS 10.0. Watershed and slope maps were extracted from ASTER DEM with 30&#xa0;m resolution. A groundwater prospect map was prepared by overlaying the various thematic maps and was subdivided into five potential zones on the basis of potential discharge conditions. These are: regions bearing very low [< 50&#xa0;L per minute (LPM)]; low (50–100 LPM); moderate (100–400 LPM); high (400–800 LPM); and very high (> 800 LPM) potential zones of groundwater. The high and very high potential zones are located in the central synclinal valley along the fluvial terraces, alluvial fans and piedmont deposits. The low and very low potential zones lie in the hilly areas with high slopes and rugged topography causing rapid downslope movement of water, which results in less infiltration and consequently deeper groundwater levels with a low groundwater potential. 
651 4 |a India 
653 |a Alluvial fans 
653 |a Terraces 
653 |a Satellite data 
653 |a Infiltration 
653 |a Geological mapping 
653 |a Fluvial deposits 
653 |a Watersheds 
653 |a Alluvial deposits 
653 |a Groundwater levels 
653 |a Remote sensing 
653 |a Geomorphology 
653 |a Land use 
653 |a Geographical variations 
653 |a Zonation 
653 |a Mapping 
653 |a Satellite navigation systems 
653 |a Remote sensing techniques 
653 |a Topography 
653 |a Basins 
653 |a Geographic information systems 
653 |a Subsurface water 
653 |a Regions 
653 |a Maps 
653 |a Satellites 
653 |a Topography (geology) 
653 |a Water requirements 
653 |a Groundwater 
653 |a Environmental 
653 |a Foothills 
653 |a Geological maps 
653 |a Landsat 
653 |a Thematic mapping 
653 |a Landsat satellites 
653 |a ASTER (radiometer) 
653 |a Sensing techniques 
653 |a Geographical information systems 
653 |a Slope 
653 |a Groundwater potential 
653 |a Geologic mapping 
700 1 |a Bartarya, S K  |u Wadia Institute of Himalayan Geology, Dehradun, India 
700 1 |a Nainwal, H C  |u Department of Geology, HNB Garhwal University, Srinagar, India 
773 0 |t Environmental Earth Sciences  |g vol. 77, no. 10 (May 2018), p. 1 
786 0 |d ProQuest  |t Science Database 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/2038235656/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/2038235656/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch