Approaches for Delineating Groundwater Recharge Potential Zone Using Fuzzy Logic Model

Table 13

Cross-tabulation between GWR and geology.

GWR/geology	Bed formation	Sandstone	Basalt	Rhyolite	Alluvium
Very low	179.62	623.75	242.32	6.70	29.79
Low	88.32	1150.40	545.41	7.60	21.30
Moderate	65.09	699.26	1081.29	52.13	284.62
High	1.04	205.24	411.81	56.45	302.49
Very high	0.00	27.40	309.94	54.96	556.58