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首页> 外文期刊>Geocarto international >Identification and analysis of groundwater potential zones in Ken-Betwa river linking area using remote sensing and geographic information system
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Identification and analysis of groundwater potential zones in Ken-Betwa river linking area using remote sensing and geographic information system

机译：利用遥感和地理信息系统识别和分析肯-贝特瓦河连接区的地下水潜力区

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摘要

The use of remote sensing data with other ancillary data in a geographic information system (GIS) environment is useful to delineate groundwater potential zonation map of Ken-Betwa river linking area of Bundelkhand. Various themes of information such as geomorphology, land use/land cover, lineament extracted from digital processing of Landsat (ETM{thorn}) satellite data of the year 2005 and drainage map were extracted from survey of India topographic sheets, and elevation, slope data were generated from shuttle radar topography mission (SRTM) digital elevation model (DEM). These themes were overlaid to generate groundwater potential zonation (GWPZ) map of the area. The final map of the area shows different zones of groundwater prospects, viz., good (5.22% of the area), moderate (65.83% of the area) poor (15.31% of the area) and very poor (13.64% of area).
机译：在地理信息系统（GIS）环境中使用遥感数据和其他辅助数据有助于勾勒本德尔坎德邦Ken-Betwa河连接区的地下水潜力分区图。从印度地形图调查以及海拔，坡度数据中提取了各种主题的信息，例如地貌，土地利用/土地覆盖，从2005年Landsat（ETM {thorn}）卫星数据的数字处理中提取的线粒以及排水图。由航天飞机雷达地形任务（SRTM）数字高程模型（DEM）生成。这些主题被叠加以生成该区域的地下水潜力区（GWPZ）地图。该区域的最终地图显示了地下水前景的不同区域，即良好（占区域的5.22％），中等（占区域的65.83％），贫穷（占区域的15.31％）和非常贫穷（占区域的13.64％） 。

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