evaluation of aquifer protective capacity of ground water resources ...

Unfortunately, the conventional methods for the determination of hydraulic parameters such ... Groundwater exploration within the basement complex rocks of Africa is usually ... viz-a-viz its susceptibility to environmental pollution. ... complex terrains (Barongo and Palacky, 1991; Olayinka and Olorunfemi, 1992; Olorunfemi.

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Estimation of Aquifer Transmissivity Using Dar Zarrouk Parameters ...

Unfortunately, the conventional methods for the determination of hydraulic ... Estimation for Aquifer Characterisation in Hard Rock Environment: A Case Study...

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Groundwater potential and aquifer protective capacity of overburden ...

environmental susceptibility. This is particularly ... for groundwater ex- ploration is popular in the basement complex rocks of ... Palacky, 1991; Olayinka and Olorunfemi, 1992; Olorufemi et al., 1993 ... to determine the geoelectric parameters (resistivities and thicknesses) of ...... Groundwater Exploration in Hard rock terrain...

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Geophysical evaluation of rock type impact on aquifer ...

May 27, 2011 ... International Journal of Water Resources and Environmental Engineering Vol. 3(4), pp. 77-86, May ... In hard rock terrain, aquifers are fractured...

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Groundwater Prospecting and Exploration in a Low Potential Hard ...

Journal of Environment and Earth Science ... Hard Rock Aquifer: Case Study from Ogbomoso North, South- western ... 1988; Amadi and Nurudeen, 1990; Olayinka, 1990; Goldman et al, 1994, Olorunfemi et al, 2000). ... profiling which enables the determination of the qualitative picture of the subsurface conductivity structure.

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Download Full Article - ijesi

The environmental and health hazards associated with open dumping of ... anisotropic behavior with azimuth and determination of the fracture strikes ... In hard rock areas, groundwater is found in the cracks and fractures of the local rock. According to. Olayinka and Barker (1990), such a zone is known to be favourable to...

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evaluation of groundwater quality in a landfill using resist - Sudan ...

2- Department of Environmental Sciences, Faculty of Science and Environmental Studies, University Putra Malaysia,. 43400 ... The groundwater aquifer was determined to be unconfined. The ... depth to bed rock. .... Hard rock (Sandstone of Kenny Hill Formation) .... 5- Griffith, D. H., Turnbull, J. and Olayinka, A. I., 1990.

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rural water,supply in the basement complex of western state, nigeria

L. OLAYINKA ASSEEZ. Department of ... A reliable assessment of groundwater resources requires the cooperation among diversified disci- ... geomorphic features of such rocks is important in determining well sites to ensure a high success ratio. .... Fig. 1a - Political and environmental maps of south western Nigeria. 100...

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Download this PDF file - African Journals Online (AJOL)

(e.g., Olayinka and Barker, 1990; Jones, 1985). An aquifer is a ... groundwater exploration because rock properties that are crucial to .... conductivity and yield of the aquifer unit are also determined. ..... Journal of Applied Science and Environmental Management. ... Behaviour of fractures in hard rocks – a study by surface.

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Download article - Journal of Emerging Trends in Engineering and ...

fractured/faulted zones constitutes the major aquifer units in the study area. Topsoil resistivity and ... consideration to its environmental risk. ... hard rock terrain of southwestern Nigeria (Olayinka .... The depth to water table, determined from.

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PDF - Current Science

Aug 25, 2013 ... euhedral and framboidal pyrite in base-metal sulphide ores. Min- eral. Mag., 1979 ... resistivity imaging for better understanding of aquifer geometry and its .... The study also aimed at determining the soil salinity of the site ..... Amidu, S. A. and Olayinka, A. I., Environmental assessment of sewage disposal...

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Applied Geophysics for Groundwater Studies - University of St ...

“Geotechnical and Environmental Geophysics” published by the Society of Exploration .... objectives and known site conditions to determine the likely success of each method. .... in particular possible groundwater reservoirs in hard-rock (igneous and .... of the aquifers as a basis for guiding the drilling programme. Olayinka.

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Assessment of seawater mixing in a coastal aquifer by high ...

Jun 1, 2011 ... used to determine the effect of seawater mixing with groundwater. Keywords: ... sites in a coastal environment was assessed using ..... indicated the hard rock zone. .... Griffiths, D. H.; Turnbull, J.; Olayinka, A. I.; (1990). Two-.

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Geo.Acta vol 2(2)2004 02 - Geologica Acta

As groundwater becomes increasingly important for living and environment, techniques ..... hard rock, but not for glacial till. ... tures with sharp resistivity contrasts (Olayinka and Yara- ... The dielectric permittivity of the rock can be determined.

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Download this PDF file - ExcelingTech

environmental degradation, changing agricultural sectors, etc., are some of .... (e.g. metal drums) may be mapped using ... of groundwater with a view to determine the effect of the refuse .... fractured bedrock and fresh bedrock (Olayinka and.

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JOEL EMMANUEL SUNDAY.pdf - Covenant University

Deaconess Joel Otimayin for their determination to see that things work accordingly .... prospecting and mining as well as in environmental and engineering applications ... locating groundwater in fissured rock, mapping of plumes, mapping of .... soils and in unconsolidated sediments or fracture and fault planes in hard rock...

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AGP Publication List Page

Geophysical Exploration For Groundwater In The Basement Complex Rocks Of ... G.O., Olayanju, G.M. And Omoniyi, G.K., Determination Of Groundwater Flow ..... Evaluation Of Road Base Integrity In A Basement Complex Environment. 2008 ..... Determination Of Water Table At Aule Area, Akure, In The Hard Rock Terrain Of...

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groundwater recharge using baseflow recession analysis in ...

Basin (with 137.4 mm), which is in a similar terrain but in a rural environment of Southwestern Nigeria, ... Determination of the available groundwater ... elongated ridges striking NW-SE (Olayinka et al., ..... recharge in a hard rock aquifer: A.

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Redalyc.New technologies in groundwater exploration. Surface ...

As groundwater becomes increasingly important for living and environment, techniques ..... hard rock, but not for glacial till. ... tures with sharp resistivity contrasts (Olayinka and Yara- ... The dielectric permittivity of the rock can be determined.

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Vertical electrical sounding (VES) - Pelagia Research Library

in order to study the subsurface geologic layer with a view of determining the ... Keywords: Vertical electrical sounding; groundwater; geoelectric section; aquifer; resistivity. ... The electrical resistivity of rock is a property which depends on lithology and fluid content. ... environment in which they occur. .... Hard rock(Granite).

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Download PDF - Asian Journal Of Science And Technologies

Oct 4, 2013 ... Institute of Environmental Studies, Kurukshetra University, Kurukshetra 136119, Haryana, India. ARTICLE INFO ... serious damage to the groundwater resources (Olayinka, 2004; ... mill, distillery, cement, metal industries, ply board etc. All the ... study are to determine the groundwater quality near industrial.

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Download - Society of Education

258 x 10-5) could be attributed to the clay content in the aquifers which affect the ... The low range in value of the layer determines to a significant extent the yield of ... rocks can be greatly accomplished by the use of suitable techniques [12]. ..... Role of Electrical Resistivity Method for Groundwater Exploration in Hard. Rock...

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Full Text - The Journal of American Science

from the surface down to the aquifer of shallow groundwater of less than 5 m. Calculated hydraulic ... dumpsite(Ministry of Environment and Natural resources ... These basement rocks are mechanically ..... concentration of detrimental heavy metals (lead, cadmium and ... Olayinka, A.I. and Olorunfemi, M.O. Determination.

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1 - SciELO Colombia

The existence of morocco sedimentary phosphate rock has been known since ... mining, as well as in environmental and engineering applications [Griffiths & al. ... 1998; Olayinka, 1999; Olayinka and Yaramanci, 1999; Amidu and Olayinka, ..... Contribution of Geophysics for the Determination of Aquifers with a Case Study.

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Download Pdf - CRDEEP

ABSTRACT. The groundwater potential of Alegongo around Oke-Badan Estate, Ibadan, South-western, Nigeria was ... Hard rocks occupy the entire area studied. These ... Olayinka and Olorunfemi, 1992). The study .... layers, it can be determined if it falls into one of the ..... Environmental data published by the Department.

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