Groundwater Pollution
Numerical Simulation of Groundwater Pollution Problems Based on Convection Diffusion Equation
... on groundwater pollution problems are mainly divided into two categories at home and abroad [9] ...for groundwater pollution, by doing lots of related works, the numerical solution is obtained ...
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Evaluation of Groundwater Pollution with Heavy Metals at the Oblogo No.1 Dumpsite in Accra, Ghana
... the groundwater pollution risks from heavy metal contaminants near the de-commissioned Oblogo ...at groundwater wells located at various distances from the ...2011. Pollution risks from ...
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Characterization of Groundwater Pollution Sources with Unknown Release Time History
... unknown groundwater pollution sources in terms of source location, source flux release history and sources activity initiation times, from sparse observation concentration measurements are a challenging ...
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Characterization of groundwater pollution sources with unknown release time history
... Unknown groundwater pollution sources characterization is non-linear [1], ill-posed inverse problem ...unknown groundwater pollution sources proposed the use of linear optima- zation model ...
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Groundwater pollution and adverse effects on health by fluoride ions
... of groundwater as the drinking water in both urban and rural areas all over the world ...use groundwater for domestic purposes ...country’s groundwater resources are unfit for consumption [9] as they ...
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Application of Electrical Resistivity Imaging in Investigating Groundwater Pollution in Sapele Area, Nigeria
... hydrocarbon pollution seems to have migrated to a depth of about 21 m beneath the ...of groundwater pollution by the hydrocarbon since the water table lies within 4 - 5 m within the study ...
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Physico-Chemical analysis of Groundwater Pollution in Cuddalore District, Tamilnadu, India
... was groundwater for drinking ...The groundwater pollution in Cuddalore is mainly because of industrialization of SIPCOT ...in groundwater due to its penetration through the ...
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Assessment of Groundwater Pollution with Heavy Metals in North West Bank/Palestine by ICP MS
... of groundwater sources are affected by the characteristics of the media through which the water passes to the ground water zone of saturation [30], thus, the heavy metals discharged by industries, traffic, mu- ...
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Groundwater pollution and remediation: trends and practices
... activities, groundwater pollution can also emanate from natural processes, as water (a universal s to dissolve substances that degrade its quality as it moves through rocks and subsurface soil (National ...
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Groundwater Pollution and Remediation
... Groundwater pollution is imminent in most developing countries as a result of increased anthropogenic activities apart from possible natural ...reviewed groundwater pollution and discussed ...
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Vulnerability of the Groundwater Pollution: Static or Dynamic? Application of R'Mel's Aquifer (Morocco)
... A BSTRACT : Vulnerability maps of groundwater pollution are basic tools for land use planning. However, some of the parameters taken into account by the different methods of vulnerability assessment may ...
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Grey Differential Model of Groundwater Pollution
... in groundwater are controlled by physics and chemistry and biology courses, which include advection, mechanical disperse, molecule spreading, adsorption, solve and suck, biodegradation function, numerical ...
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GEO STATISTICAL MODELLING FOR GROUNDWATER POLLUTION IN SALEM, TAMILNADU- A GIS BASED APPROACH
... facing groundwater pollution. Such types of pollution are mainly enrichments of various chemical parameters such as nitrate, hardness, metallic trace elements and microbiological ...in ...
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Groundwater Pollution Due to Pesticides and Heavy Metals in North West Bank
... Environmental pollution arises through inadequate dis- posal practices of various amounts of organic compounds from agricultural activities that are applied and distrib- uted in the general environment through the ...
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Numerical approximation of the space time Caputo Fabrizio fractional derivative and application to groundwater pollution equation
... heat, pollution, or other physical quantities; c is the specific of heat, particles, or other physical quantities; ϕ is the porosity that is the ratio of the liquid volume to the total volume of the medium via ...
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Real time monitoring of nitrate in soils as a key for optimization of agricultural productivity and prevention of groundwater pollution
... were reported between 88 to 200 ppm nitrate (Kurtzman et al., 2013; Levy et al., 2017). Soil nitrate concentration is commonly estimated through measurement of soil porewater samples, which are obtained using a suction ...
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Groundwater Pollution Risks For Ethanol-Blended Fuel.
... 1.4 ConclusionMicroorganism can degrade hydrocarbons that are dissolved, sorbed or volatilized. In laboratory batch experiments conducted at low concentration, first –order rate laws are employed to estimate the ...
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On an inverse problem in the parabolic equation arising from groundwater pollution problem
... from groundwater, and it is extracted for commercial, in- dustrial and irrigation ...uses. Groundwater also sustains stream flow during dry periods and plays an important role in the function of streams, ...
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AGRICULTURAL PRACTICES AND GEOSTATISTICAL EVALUATION OF NITRATE POLLUTION OF GROUNDWATER IN THE JÚCAR RIVER BASIN DISTRICT, SPAIN
... Groundwater pollution by nitrates induced by intensive agriculture and overexploitation of water in the Júcar River Basin District is a major ...in groundwater and the possible relationships between ...
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Optimal unknown pollution source characterization in a contaminated groundwater aquifer: evaluation of a developed dedicated software tool
... unknown groundwater source identification has often been solved as an optimization ...unknown groundwater pollution sources proposed the use of linear optimization model based on linear response ...
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