Water, 2019 Groundwater is of great significance in sustaining life on planet earth. The reliable estimation of groundwater recharge is the key understanding the groundwater reservoir and forecasting its potential accessibility.
Emmanuel Rukundo, A. Doğan
semanticscholar +1 more source
Establishment of earth tides effect on water level fluctuations in an unconfined hard rock aquifer using spectral analysis [PDF]
Current Science 83, 1 (2002) 101-104, 2010 Short-interval water level measurements using automatic water level recorder in a deep well in an unconfined crystalline rock aquifer at the campus of NGRI, near Hyderabad shows a cyclic fluctuation in the water levels. The observed values clearly show the principal trend due to rainfall recharge.
arxiv
Geochemistry constrains global hydrology on Early Mars [PDF]
, 2019 Ancient hydrology is recorded by sedimentary rocks on Mars. The most voluminous sedimentary rocks that formed during Mars' Hesperian period are sulfate-rich rocks, explored by the $Opportunity$ rover from 2004-2012 and soon to be investigated by the $Curiosity$ rover at Gale crater.
arxiv +1 more source
Sustainable Environment Research, 2019 In order to increase the sustainability of the wells and arrest the declining groundwater level trends in Amaravathi aquifer system, southern India, remote sensing and geographic information system (GIS) approach was attempted to identify favourable ...
M. Senthilkumar +2 more
semanticscholar +1 more source
Water ScienceWater scarcity is one of the major critical affecting arid climate countries. In addition, population growth and climate change are threatening the sustainable development of water resources in the upcoming decades.
Karim Mohamed Ahmed Soliman +3 more
doaj +1 more source
Cost Effectiveness of Rainwater Harvesting for Groundwater Recharge in Micro-Watersheds of Kolar District of India: The Case Study of Thotli Micro-Watershed [PDF]
This study has estimated the supply augmentation of groundwater recharge due to creation of water harvesting structures and has assessed the cost-effectiveness of rainwater harvesting for groundwater recharge on watershed basis in one of the sub ...
Basavaraj, G. +4 more
core +1 more source
The role of superficial geology in controlling groundwater recharge in the weathered crystalline basement of semi-arid Tanzania [PDF]
, 2021 Study region: Little Kinyasungwe River Catchment, central semi-arid Tanzania. Study focus: The structure and hydraulic properties of superficial geology can play a crucial role in controlling groundwater recharge in drylands.
Chambers, J +8 more
core
A New Formula for Groundwater Recharge Estimation in Yola, Nigeria [PDF]
, 2019 In this paper,relationship between rainfall and groundwater recharge estimation was evaluated. A standard numerical formula that relates rainfall to groundwater recharge estimation was proposed with the aim of providing error-free groundwater estimate ...
Lukman, S. +3 more
core +1 more source
Groundwater Recharge, Evapotranspiration and Surface Runoff Estimation Using WetSpass Modeling Method in Illala Catchment, Northern Ethiopia [PDF]
, 2012 Hydrometeorological information is important in planning and management of natural resources. The northern Ethiopia in general and Illala sub-basin in particular is lacking reliable information with regard to groundwater recharge, evapotranspiration and ...
Dessie, N +2 more
core +2 more sources
Modelling and optimisation of water management in sloping coastal aquifers with seepage, extraction and recharge [PDF]
arXiv, 2019 We consider the management of sloping, long and thin, coastal aquifers. We first develop a simple mathematical model, based on Darcy flow for porous media, which gives the water table height, and the flow velocity as a function of the underground seepage rate, the recharge rates and the extraction rates, neglecting sea water intrusion. We then validate
arxiv