Results 41 to 50 of about 67,668 (174)
The leaky aquifer function revisited [PDF]
arXiv, 2022 This papers discusses the leaky aquifer function considered in a recent paper by Frank Harris in the Journal of Computational and Applied Mathematics (2008). We describe properties of an integral representing this function and give details on how to compute this function with a single algorithm for a wide range of the parameters.
arxiv
Sustainability of Aquifer and Ground Water Condition in Erbil Basin/ Iraq
Zanco Journal of Pure and Applied Sciences, 2019 Groundwater is the main source of water in Erbil province, Iraq. The change in climate and the rapid development in the city, generally, increases the rate of GW depletion.
dana khider mawlood
doaj +1 more source
Water Policy, 2023 The acceleration of transboundary water cooperation is essential to support water security and ensure mutual benefits of sustainable development. The way existing Sustainable Development Goal (SDG) monitoring data is used to raise its importance further ...
Christina May Fraser +3 more
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Impact of pressure dissipation on fluid injection into layered aquifers [PDF]
J. Fluid Mech. 877 (2019) 214-238, 2019 Carbon dioxide (CO2) capture and subsurface storage is one method for reducing anthropogenic CO2 emissions to mitigate climate change. It is well known that large-scale fluid injection into the subsurface leads to a buildup in pressure that gradually spreads and dissipates through lateral and vertical migration of water.
arxiv +1 more source
Texas Water Journal, 2011 A study of water level data collected during the 2009 drought was conducted to determine if there is a hydrologic connection between the San Antonio segment and Barton Springs segment of the Edwards Aquifer.
Larry F. Land +3 more
doaj
Open Geosciences, 2018 The hydraulic characteristics of aquifers in Lokoja and Patti Formations were investigated using combination of vertical electrical sounding (VES), pumping and laboratory tests. A total of 20 VES (10 each in areas underlain by Lokoja and Patti Formations)
Ige Olusegun Omoniyi +4 more
doaj +1 more source
Energies, 2019 The utilization of groundwater heat pump systems is increasing in Norway, which are currently widely employed for heating and cooling applications in the town center of Melhus.
Sondre Gjengedal +5 more
doaj +1 more source
A Columbia River Basalt Group Aquifer in Sustained Drought: Insight from Geophysical Methods
Resources, 2015 Aquifers within the Columbia River Basalt Group (CRBG) provide a critical water supply throughout much of the Pacific Northwest of the United States. Increased pumping has resulted in water level declines in this region. Recharge into this aquifer system
Mark W. Piersol, Kenneth F. Sprenke
doaj +1 more source
Fracture Propagation Driven by Fluid Outflow from a Low-permeability Aquifer [PDF]
Transport in Porous Media 2013, 100 (1), 69-92, 2012 Deep saline aquifers are promising geological reservoirs for CO2 sequestration if they do not leak. The absence of leakage is provided by the caprock integrity. However, CO2 injection operations may change the geomechanical stresses and cause fracturing of the caprock.
arxiv +1 more source
Agrosystems, Geosciences & EnvironmentCrop yields are adversely affected by nitrogen (N) losses in humid subtropical regions. This study was conducted to determine whether N dynamics could be manipulated through planting geometry and fertilizer placement. The effects of irrigation (irrigated
Amilcar Vargas +6 more
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