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Application of Fe3+ Modified Bentonite Clays for Groundwater Defluoridation
Application Fe3+ Modified Bentonite Clays Groundwater Defluoridation
2012/3/14
Application of Fe3+ Modified Bentonite Clays for Groundwater Defluoridation.
Potentiality of Secondary Aquifers in Saudi Arabia: Evaluation of Groundwater Quality in Jubaila Limestone
Saudi Arabia Riyadh Jubaila Limestone Groundwater Quality Dissolution
2013/3/7
Groundwater scarcity in arid regions may hinder development plans and cause many inconveniences for the population and authorities. Saudi Arabia has limited groundwater resources stored in the sedimen...
Comparative Study of Analytical Solutions for Time-Dependent Solute Transport Along Unsteady Groundwater Flow in Semi-infinite Aquifer
Solute Transport Unsteady Aquifer Analytical Solutions
2013/3/7
A comparative study is made among Laplace Transform Technique (LTT) and Fourier Transform Technique (FTT) to obtain one-dimensional analytical solution for conservative solute transport along unsteady...
Application of Geographic Information System (GIS)in Mapping Groundwater Quality in Uyo, Nigeria
Groundwater Pollution Water Quality GIS Uyo Urban
2013/3/7
In recent years there has been serious concern on the deteriorating groundwater quality due to the activities of man. Geographic Information System (GIS), a high performance computer based tool is pla...
Groundwater Hydrograph Patterns in North China Plain during 1982-1986 Interpreted Using Principal Component Analysis
Groundwater Depth, North China Plain, Principal Component Analysis (PCA)
2011/12/16
The groundwater table depths from 1982 to 1986 of 58 unconfined wells in North China Plain(NCP) were analyzed using principal component analysis method. Results showed there were mainly three hydrogra...
Use of hydrogeochemistry and environmental isotopes for groundwater characterisation in Morsott–El Aouinet basin, Northeastern Algeria
triassic aquifer salinity isotopes Morsott–El Aouinet
2017/4/12
Due to its history, development of its hydrologic regime, recharge-discharge mechanisms, geologic formations and
development of its hydrodynamic pattern, the groundwater resources of the Morsott–El A...
Quantifying the impact of groundwater depth on evapotranspiration in a semi-arid grassland region
groundwater depth evapotranspiration semi-arid grassland
2011/3/15
Interactions between shallow groundwater and land surface processes play an important role in the ecohydrology of riparian zones. Some recent land surface models (LSMs) incorporate groundwater-land su...
Analysis of the impact of climate change on groundwater related hydrological fluxes: a multi-model approach including different downscaling methods
groundwater related hydrological fluxes multi-model approach
2011/1/7
Climate change related modifications in the spatio-temporal distribution of precipitation and evapotranspiration will have an impact on groundwater resources. This study presents a modelling approach ...
Groundwater use for irrigation – a global inventory
Groundwater irrigation global inventory
2010/12/22
Irrigation is the most important water use sector accounting for about 70% of the global freshwater withdrawals and 90% of consumptive water uses. While the extent of irrigation and related water uses...
Groundwater fluctuations in heterogeneous coastal leaky aquifer systems
Groundwater fluctuations heterogeneous coastal leaky aquifer systems
2010/12/22
In the past, the coastal leaky aquifer system, including two aquifers and an aquitard between them, was commonly assumed to be homogeneous and of infinite extent in the horizontal direction. The leaky...
Geologic structure and geochemical characteristics of sediments of fluoride and arsenic contaminated groundwater aquifer in Kalalanwala and its vicinity, Punjab, Pakistan
anthropogenic contamination groundwater aquifer aeolian sediment buried valley chlorite
2017/8/9
To constrain the origin of fluoride and arsenic contamination of groundwater in Kalalanwala, Punjab, Pakistan, the geochemical and mineralogical characteristics of the aquifer were studied. Subsurface...
Research on Shallow Groundwater Recharge and Control in Taihang Mountain Area of North China
Control Techniques Seepage Recharge Shallow Groundwater Taihang Mountain Area of North China Utilization Techniques Weak Water Consolidation
2011/12/15
In the 21st century, diminishing water resources have become a global concern. The Taihang Mountain area plays an important role in the sustainable development of the Bohai coastal area in Beijing, Ti...
The effect of groundwater advection on salinity in pore waters of permeable sediments
groundwater advection salinity in pore waters permeable sediments
2014/4/18
Measurements of the upward advection and pore-water profiles of salinitywere made at three coastal settings(the Venice Lagoon, Italy; Jamaica Bay, New York; and Mattituck, New York). Coincident measur...
Nutrient inputs to the coastal ocean from submarine groundwater discharge in a groundwater-dominated system: Relation to land use (Kona coast, Hawaii, U.S.A.)
Nutrient inputs the coastal ocean submarine groundwater discharge in a groundwater-dominated system Relation to land use
2014/4/17
We evaluated the magnitude and composition (in terms of salinity,223Ra and224 Ra activity, and nutrient concentrations) of submarine groundwater discharge (SGD) fluxes at 11 sites on the Kona coast of...
Accessible integration of agriculture，groundwater，and economic models using the Open Modeling Interface (OpenMI)：methodology and initial results
Accessible integration agriculture groundwater economic models Open Modeling Interface
2010/4/7
Policy for water resources impacts not only hydrological processes, but the closely intertwined economic and social processes dependent on them. Understanding these process interactions across domains...