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    A holistic hydrogeological environmental site risk assessment methodology for the fertilizer industry in South Africa 

    Linde, George Frederik (Ferdie) (University of the Free State, 2013-04)
    English: There has been a definitive increase in environmental legislation over the past decade. These new environmental laws established principles such as duty of care and the polluter pay principle. Numerous companies ...
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    The impacts of fertilizer manufacturing on groundwater in South Africa 

    Pieterse, Johan (University of the Free State, 2010-11)
    English: As a result of the fertilizer industry’s rapid growth, and the increasing global awareness concerning environmental issues, fertilizer production facilities have come under growing pressure to comply with ever ...
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    A geohydrological assessment of arsenic as a contaminant in the Jagersfontein area and remediation options 

    Bijengsi, Famah Fortunata Immaculata (University of the Free State, 2012-12)
    English: This thesis aims at geohydrologically assess arsenic in the Jagersfontein area and hence proposing remediation option. The field procedure carried out involved hydrocensus and sampling where samples were collected ...
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    Quantification of the impact of irrigation on the aquifer underlying the Vaalharts irrigation scheme 

    Ellington, R. G. (University of the Free State, 2003-11)
    Abstract not available
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    A groundwater-surface water interaction study of an alluvial channel aquifer 

    Gomo, Modreck (University of the Free State, 2011-11)
    The study describes the application complimentary geohydrologic tools to investigate the geohydrological properties of an alluvial channel aquifer and its interaction with the river surface water resources. Primary field ...
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    Estimation of representative transmissivities of heterogeneous aquifers 

    Steyl, Gideon (University of the Free State, 2011-11)
    English: The study describes the effect of calculating a generalised mean transmissivity or hydraulic conductivity value for a region or aquifer system as it pertains to South Africa. Resource determination of an area is ...
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    Quantification and modelling of heterogeneities in aquifers 

    Ahokpossi, Dehouegnon Pacome (University of the Free State, 2017-01)
    English: The future of modelling of heterogeneity in aquifers is definitively in the designing of new in situ testing (hydraulic and mass transport) procedures with new corresponding mathematical models. New trends in ...
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    Aquifer test interpretation with special emphasis on the drawdown evaluation for wells within fracture networks smaller than the representative elementary volume (rev) 

    Bardenhagen, lngo (University of the Free State, 2002-05)
    Fractured aquifers are characterized by the fact that most of the water flows along fractures, faults, open bedding planes, or other geological features. These features are embedded in a matrix that has either porous ...
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    Risk based decision tool for managing and protecting groundwater resources 

    Van der Voort, Ingrid (University of the Free State, 2001-11)
    English: The limited number of water resources in South Africa has resulted in increased emphasis being placed on groundwater. Groundwater supply of acceptable quality and quantity is a very important factor in the ...
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    Manual on pumping test analysis in fractured rock aquifers 

    Van Bosch, Izak Jacobus (University of the Free State, 2000-11)
    English: With the depletion of surface water resources in South Africa the utilisation of groundwater as the only potable water resource for communities in some rural areas is quickly becoming a reality. Failure of this ...
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    AuthorAhokpossi, Dehouegnon Pacome (1)Bardenhagen, lngo (1)Bijengsi, Famah Fortunata Immaculata (1)Ellington, R. G. (1)Gomo, Modreck (1)Grobler, Reuben John (1)Linde, George Frederik (Ferdie) (1)Luruli, Musiiwa Felicity (1)Molaba, Grace Lebohang (1)Moukodi, Georges Pascal (1)... View MoreSubject
    Groundwater (17)
    Aquifers (3)Dissertation (M.Sc. (Institute for Groundwater Studies))--University of the Free State, 2017 (2)Groundwater -- Pollution -- South Africa (2)Hydrogeology (2)Remediation (2)Abstraction rate (1)Acid Mine Drainage (1)Alkalinity (1)Alluvial channel aquifer (1)... View MoreDate Issued2010 - 2017 (11)2000 - 2009 (6)Has File(s)Yes (17)

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