2020
DOI: 10.1016/j.ecohyd.2019.01.004
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Probabilistic groundwater recharge zonation in hard rock terrain using geospatial techniques in Veniar watershed, South India

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Cited by 10 publications
(4 citation statements)
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“…It is a measure of how a watershed is drained by stream channels. DD is influenced by numerous factors, including resistance to erosion, infiltration capacity, vegetation cover, surface roughness and runoff intensity index and climatic conditions [16,18,19]. Areas with high drainage density have less recharge rate, whereas low drainage density areas have a high recharge rate and can directly influence the groundwater recharge.…”
Section: Evaluation Of Factors Governing Groundwater Recharge Zonesmentioning
confidence: 99%
See 1 more Smart Citation
“…It is a measure of how a watershed is drained by stream channels. DD is influenced by numerous factors, including resistance to erosion, infiltration capacity, vegetation cover, surface roughness and runoff intensity index and climatic conditions [16,18,19]. Areas with high drainage density have less recharge rate, whereas low drainage density areas have a high recharge rate and can directly influence the groundwater recharge.…”
Section: Evaluation Of Factors Governing Groundwater Recharge Zonesmentioning
confidence: 99%
“…Groundwater recharge is affected by human activities and natural possesses on the ground surface and within the aquifer system. Many factors affect the occurrence and movement of groundwater in a region, including rainfall, lineament density, slope, drainage density, land use/land cover, lithology, geomorphology and soil types [12,14,[16][17][18][19].…”
Section: Introductionmentioning
confidence: 99%
“…Infiltration number is a decisive morphometrical indicator, which can provide further information concerning the response of drainage basins to percolation and runoff processes (Mishra et al 2019). infiltration number is the collective product of drainage density (Dd) and stream frequency (Fs) (Faniran 1968).…”
Section: Infiltration Number (If)mentioning
confidence: 99%
“…Nevertheless, the advancement in geospatial technology such as Unmanned Aerial Vehicle (UAV) mapping, precise Global Positioning System (GPS) surveying and Geographical Information System (GIS) data management could be utilized to augment the groundwater exploration (Savita et al, 2018;Pandey et. al, 2015;Mishra et al, 2019;Nair et al, 2019;Nag et al, 2019;Thakur et al, 2018). Moreover, the applications of geospatial technology such as GIS can reduce cost and time in order to assess and manage geospatial information of groundwater resources (Adiat et al, 2012).…”
Section: Introductionmentioning
confidence: 99%