Research Article
Efficacy of Hummel (Modified Schlumberger) Arrays of Vertical Electrical Sounding in Groundwater Exploration: Case Study of Parts of Ibadan Metropolis, Southwestern Nigeria
Figure 18
Bar chart and statistical test of hypothesis table for the different array methods comparing (a) topsoil thickness and (b) topsoil resistivity, for stations on augen gneiss.
(a) |
(b) |