Groundwater Sustainability and the Divergence of Rock Types in a Typical Crystalline Basement Complex Region, Southwestern Nigeria

Yıl 2021, Cilt: 2 Sayı: 1, 1 - 11, 15.06.2021

Bawallah Musa Adesola Adiat Kola Abdul-nafiu Akinlalu Ayokunle Adewale Ilugbo Stephen , Akinluyi Francis Omowonuola Benjami Odey Omang Oyedele Akintunde Akinola Omosuyi Oluwole Gregory Aigbedion Isaac

https://doi.org/10.48053/turkgeo.777217

Cited By: 2

Öz

This study investigates the relationship among the various types of rock within the basement complex region and their possible yield in term of groundwater productivity. Four different rock types were considered at various locations in Akure metropolis. Electrical resistivity method was adopted using Horizontal Profiling utilizing Wenner array as well as Vertical Electrical Sounding (VES) technique using Schlumberger configuration. The Horizontal Profiling technique was used to determine areas characterized by structural features associated with weak zones that may be diagnostics of cracks, joints, fractures or highly weathered geologic material, while VES was used as a follow up to identified weak zones as a confirmatory test as well as delineation of layer stratification and geologic materials associated with layer parameters that maybe applicable for groundwater occurrence. The results derived from geoelectric parameters were used to determine the second order parameters (Dar-zarouk) for groundwater productivity modeling. The finding reflects the various yield capacity of the different rock types that were considered for this study and without prejudice to fracture/thick weathered basement.

Anahtar Kelimeler

Ceofficient of Anisotropy, Rock Types, Groundwater Yield, Longitudinal Conductance, Transverse Resstance

Kaynakça

• Adebiyi, A..D., Ilugbo, S.O., Bamidele, O.E. and Egunjobi, T. (2018). Assessment of Aquifer Vulnerability Using Multi- Criteria Decision Analysis around Akure Industrial Estate, Akure, Southwestern Nigeria. Journal of Engineering Research and Reports, 3(3): 1-13
• Adebo, A.B., Ilugbo, S.O. and Oladetan, F.E. (2018). Modeling of Groundwater Potential Using Vertical Electrical Sounding (VES) and Multi-caterial Analysis at Omitogun Housing Estate, Akure, Southwestern Nigeria, Asian Journal of Advanced Research and Reports. 1(2):1-11
• Akinbode, O.M., Eludoyin, A.O. and Fashae, O.A. (2008). Temperature and relative humidity distributions in a medium-size administrative town in Southwest Nigeria. J Environ Manage. 87(1):95-105.
• Bawallah, M.A., Aina, A.O., Ilugbo, S.O., Ozegin, K.O. and Olasunkanmi, K.N. (2018). Evaluation of Groundwater Yield Capacity Using Dar-zarrouk Parameter of Central Kwara State, Southwestern Nigeria, Asian Journal of Geological Research. 1(1):1-13
• Ghosh, D.P. (1971). The application of linear filter theory to the direct interpretation of geoelectrical resistivity sounding measurements. Geophys. Prospecting 19, 192-217.
• Iloeje, N.P. (1981). A new geography of Nigeria (New Revised Edition). Longman Group: London, UK. 32–45.
• Ilugbo, S.O., Adebo, B.A., Olomo, K.O. and Adebiyi, A.D. (2018a) Application of Gis and multi criteria decision analysis to geoelectric parameters for modeling of groundwater potential around Ilesha, Southwestern Nigeria. European Journal of Academic Essays. 105-123.
• Ilugbo, S.O., Adebiyi, A.D. and Olomo, K.O. (2018b). Modeling of Groundwater Yield Using GIS and Electrical Resistivity Method in a Basement Complex Terrain, Southwestern Nigeria, Journal of Geography, Environment and Earth Science International, 16(1): 1 17
• Ilugbo, S.O., Edunjobi, H.O., Alabi, T.O., Ogabi, A.F., Olomo, K.O., Ojo, O.A. and Adeleke, K.A. (2019). Evaluation of Groundwater Level Using Combined Electrical Resistivity Log with Gamma (Elgg) around Ikeja, Lagos State, Southwestern Nigeria, Asian Journal of Geological Research 2(3):1-13
• Ilugbo, S.O. and Adebiyi, A.D. (2017). Intersection of lineaments for groundwater prospect analysis using satellite remotely sensed and aeromagnetic dataset around Ibodi, Southwestern Nigeria. Int. J. of Phys Sci. 12(23):329-353.
• Isogun, M.A. and Adepelumi, A.A. (2014). The Review of Seismicity of Central Mid-Atlantic Fracture Zone. International Journal of Scientific and Engineering Research. 5:1309 1316.
• Keller, G. V. and Frischknecht, F. C. (1966). Electrical methods in geophysical prospecting, Pergamon Press Inc., Oxford. 179-187.