RMZ – MATERIALI IN GEOOKOLJE

384 Sunmonu, L. A., Adagunodo, T. A., Olafisoye, E. R., Oladejo, O. P.the bedrock increases, there wouldbe a reduction in the influence ofweathering, with a correspondinglowering of the aquifer potential(Olayinka et al, 1997). Table 7gives a summary of the variation ofaquifer potential with bedrock resistivity.Final Groundwater Potential Map ofthe Study AreaFinal groundwater potential map of thestudy area was produced in order todraw the final conclusion from the evaluatedmaps. The weights that have beenassigned in Table 1 – Table 7 were usedto get the weights of Overburden Thick-Figure 9. Bedrock relief map.Table 7. Aquifer potential as a function of bedrock resistivity.Bedrock Resistivity (Ω m)Range Aquifer Characteristics Weighting3000 Little or no weathering of the bedrock; negligible potential 2.5RMZ-M&G 2012, 59